The Ajediam Glossary

A Mabe pearl is a type of cultured pearl created by attaching a hemispherical nucleus to the inside of a mollusk's shell. These pearls often feature a flat back and a domed front, making them suitable for jewelry designs that emphasize their unique shape and luster. Mabe pearls can display a range of colors and overtones, adding to their allure.

In the context of jewelry, macaroni refers to a type of link or chain used in jewelry design, often characterized by elongated, cylindrical shapes. These decorative elements are known for their versatility, allowing designers to create unique and eye-catching patterns in necklaces, bracelets, and other jewelry pieces.

A Macle, sometimes spelled as maccle, is a crystal twin characterized by intergrown twin crystals that often form triangular shapes. These twinned crystals can occur in various minerals but are relatively common in diamonds. Gemologists study macles to understand crystal growth and twinning processes.

A Magatama is a traditional Japanese bead or pendant, often made from gemstones or other materials, and used in jewelry and religious rituals. These distinctive comma-shaped beads have deep cultural and historical significance in Japan, representing spirituality, protection, and transformation.

Magical jewelry refers to jewelry pieces with mystical or supernatural significance. They often feature symbols, stones, or designs associated with magic, spirituality, or folklore. These unique pieces hold a special place in the world of fashion and personal expression, blending aesthetics with the enchanting world of the arcane.

A magical stone is a gemstone believed to possess mystical or healing properties, often used in alternative medicine and spiritual practices. These stones are valued not only for their physical beauty but also for the metaphysical benefits they are thought to offer, including protection, energy balancing, and emotional well-being.

The Magna cut is a proprietary diamond cutting technique developed to maximize a diamond's brilliance and fire. It achieves this by cutting additional facets on the diamond's pavilion, enhancing its play of light and sparkle. The Magna cut is a testament to the artistry and innovation in gem cutting.

Mahogany Obsidian is a type of volcanic glass with mahogany-brown streaks. Used in lapidary work, this distinctive material creates unique and eye-catching gemstones and cabochons for incorporation into jewelry designs.

Fritz Maierhofer is a renowned jewelry designer known for his innovative and artistic creations. His unique designs often push the boundaries of conventional jewelry, blending modern aesthetics with traditional craftsmanship, earning him acclaim in the world of jewelry design.

In gem cutting, the main facets are the primary facets of a gemstone that play a crucial role in determining its appearance and brilliance. These facets are strategically cut and polished to interact with light, maximizing the gem's visual appeal and value. Gemologists pay close attention to the quality and precision of these main facets during grading.

In the context of diamond grading, "make" refers to the craftsmanship and quality of a diamond's cutting. It encompasses factors like symmetry, polish, proportions, and the overall quality of the diamond's finish. The make of a diamond profoundly affects its visual appeal and market value.

Malachite is a green mineral often used as a gemstone or in decorative objects. It is known for its unique banded and swirling patterns, which result from its distinctive crystal structure. Malachite's captivating appearance has made it a favored material for jewelry and ornamental pieces.

A Mallorcan pearl is a type of pearl produced in the Mediterranean Sea, particularly around the island of Mallorca, Spain. These pearls are renowned for their luster and range of colors, making them prized for use in jewelry. Mallorcan pearls have a rich history dating back centuries.

The Maltese cross is a cross-shaped symbol with arms of equal length, resembling a plus sign. It is often used as a design element in jewelry and other decorative arts, symbolizing various meanings depending on cultural and historical contexts. The Maltese cross holds significant cultural and historical significance.

A mamillary fibula is an ancient style of fibula, a type of brooch or pin. It is characterized by rounded, breast-like shapes in its design, adding an artistic and symbolic dimension to its function as a clothing fastener. Mamillary fibulae are treasured artifacts in the study of ancient jewelry.

Mammoth ivory is ivory obtained from the tusks of mammoths, which are extinct prehistoric relatives of modern elephants. It is used in carving and jewelry making, prized for its unique coloration and historical significance. Mammoth ivory provides a sustainable alternative to contemporary ivory sources.

Manchette is a French term referring to cuff bracelets. These bracelets are often elaborately designed and worn on the wrist, making bold fashion statements. The term "manchette" carries a sense of elegance and luxury in the world of jewelry.

The Mancini Pearls, often referred to as "The Mancini Pearls," is a famous collection of pearls owned by the Mancini family. These pearls are renowned for their historical and artistic significance, reflecting the family's deep appreciation for these lustrous treasures.

A Mandarin necklace is a necklace typically made with vibrant orange or red gemstones, often resembling the color of mandarin oranges. These necklaces are celebrated for their striking appearance and are often associated with luxury and opulence.

A Manjū netsuke is a type of netsuke, a small carved ornament used in traditional Japanese dress. These netsuke have a round, bun-like shape and are often adorned with intricate designs. Manjū netsuke hold cultural and artistic significance in Japanese history and craftsmanship.

The "Mano cornuta" is an Italian gesture of protection, often used to ward off the evil eye. It involves extending the index and pinky fingers. It's a symbol with deep cultural significance, believed to bring good luck and protection.

The mantle is a part of a mollusk that can produce pearls. It covers the pearl-producing tissue and is important in pearl cultivation. In pearl farming, the mantle is skillfully manipulated to encourage pearl formation.

A mantle pearl is a pearl formed within the mantle tissue of a mollusk, often cultured. These pearls are unique in origin and can have distinct characteristics. Cultivating mantle pearls requires precise techniques.

Maori jade, also known as pounamu or greenstone, is a type of nephrite jade highly valued by the Maori people of New Zealand. It holds deep cultural significance and is traditionally used for carving and crafting intricate jewelry pieces.

Marcasite is a mineral often used in jewelry for its metallic luster. It's commonly set in sterling silver for vintage-style pieces. Marcasite jewelry enjoyed popularity during the Victorian era and is known for its antique charm.

Nathaniel Marchant was a renowned English goldsmith and jeweler known for his exquisite jewelry creations. His work reflects the craftsmanship and design aesthetics of the 18th century, making him a notable figure in the history of jewelry design.

The Mari diamond is a famous blue diamond with a fascinating history, including connections to royalty and mystery. This rare and valuable gemstone has passed through various hands, contributing to its intriguing narrative in the world of jewels.

Maria can refer to various gemstones and jewelry items. Context would determine the specific meaning, such as Maria Theresa Bouquet, which is a historical jewelry piece named after Empress Maria Theresa.

The Maria Theresa Bouquet is a historical jewelry piece featuring multiple strands of pearls and gemstones, named after the empress. This exquisite jewel symbolizes the opulence and elegance of the era in which it was created.

These earrings are iconic pieces of jewelry once owned by Marie Antoinette, featuring exquisite diamonds and pearls. They are a testament to the lavish tastes of the French queen and the craftsmanship of the jewelers who created them.

The Marie Antoinette Necklace is a famous piece of historical jewelry known for its opulence and connection to the French queen. This extravagant necklace is a symbol of the luxury and decadence of the French monarchy during the 18th century.

The Marie Louise Necklace is a historic necklace with significance in European royalty, particularly connected to Empress Marie Louise. This necklace, with its intricate design and historical ties, represents the grandeur of the Napoleonic era.

The Marie Louise Tiara is a royal tiara once owned by Empress Marie Louise of France, featuring intricate design and gemstones. This exquisite piece of regal jewelry reflects the elegance and prestige associated with European royalty in the early 19th century.

In jewelry, a mark can refer to a maker's mark, hallmark, or any identifying stamp or signature on a piece, often indicating its origin. These marks serve as important indicators of authenticity and quality, assisting in the evaluation of jewelry.

Market trends in the jewelry industry refer to patterns or tendencies observed in the buying and selling of jewelry. Staying informed about these trends is crucial for businesses and consumers to make informed decisions in the dynamic jewelry market.

Market value is the current estimated value of a gemstone or a piece of jewelry in the marketplace. It takes into account factors such as rarity, quality, and demand, influencing the buying and selling decisions in the jewelry industry.

The Marlborough Diamond is a notable diamond known for its size and history, once belonging to the Duchess of Marlborough. This exceptional gemstone carries a legacy of aristocracy and has been admired for its impressive carat weight and beauty.

Marquise is a diamond or gemstone cut with an elongated, boat-like shape, often set in rings, pendants, and earrings. The marquise cut, with its elegant and distinctive form, is popular for creating jewelry pieces that stand out with grace and style.

The Marquise Cut is characterized by its elongated, boat-like shape with pointed ends. This diamond or gemstone cut is designed to maximize carat weight and create an elegant, elongated appearance in jewelry.

A marquise ring features a marquise-cut gemstone as the center stone, usually flanked by other diamonds or gemstones. This design showcases the unique beauty of the marquise cut and is favored for engagement and statement rings.

A marquise rose cut is a specific style of cutting for marquise-shaped gemstones, giving them a rose-like appearance. This artistic and intricate cutting technique enhances the visual appeal of marquise-shaped stones, making them truly special.

A marquise setting is a jewelry setting designed to hold marquise-shaped gemstones securely in various jewelry pieces. This setting type is versatile, allowing for creative designs that accentuate the elongated shape of marquise stones.

A marriage belt is a traditional belt or sash often used in wedding ceremonies, symbolizing the union of two individuals in marriage. This symbolic accessory holds cultural significance in various traditions and adds a touch of tradition to wedding attire.

Martelé is a French term that means "hammered." In jewelry, it refers to a distinctive hand-hammered technique often used on metal surfaces, creating a textured and artistic finish.

Bruno Martinazzi (born 1923) is an Italian jewelry designer known for his innovative and artistic jewelry creations, which often push the boundaries of traditional jewelry design.

The Mary, Queen of Scots Pendant is a historically significant piece of jewelry associated with Mary Stuart, Queen of Scots. This exquisite pendant features intricate design and precious gemstones.

Mary, Queen of Scots' Signet Ring is a ring bearing her royal seal, often used to authenticate documents during her reign. This ring holds historical and regal significance, symbolizing her authority.

In jewelry, a mask-themed piece often depicts a face, mask, or facial features and is used for decorative and symbolic purposes, representing themes such as mystery, identity, and theater.

Masonic jewelry includes pieces designed with symbols and motifs associated with Freemasonry, a fraternal organization. These pieces often hold deep symbolic meaning for members of the Masonic fraternity.

Oscar Massin (born 1829) was a notable French jeweler known for his craftsmanship and contributions to jewelry design. His work exemplified intricate detailing and a commitment to artistic expression.

Massive jewelry refers to pieces that are large and substantial in size, often featuring bold and prominent design elements. These jewelry items make a strong and imposing statement when worn.

A master craftsman in the context of jewelry is a highly skilled and experienced artisan. These individuals possess a deep understanding of the craft, demonstrating exceptional skill and precision in creating finely detailed and exquisite jewelry.

A master jeweler is an expert craftsman with exceptional skills in the art of jewelry making. These highly skilled artisans possess extensive knowledge of materials, techniques, and design, creating exquisite and finely crafted jewelry pieces.

The "Master of Animals" is a motif in ancient jewelry symbolizing a human figure or deity controlling or interacting with animals. This motif conveys themes of power, nature, and the human-animal connection.

A masterpiece in jewelry refers to an exceptional and highly crafted piece that demonstrates the pinnacle of skill and artistic expression. These one-of-a-kind creations often showcase the mastery of the jeweler and may feature rare gemstones.

The Matara (or Matura) diamond is a famous diamond known for its exceptional size and quality, often seen in royal jewelry collections. This diamond is prized for its rarity and historical significance.

In gemology, matrix refers to the host rock or material in which gemstones are found and can affect their value and appearance. Understanding matrix is crucial for assessing gemstone quality.

Matte finish is a non-reflective surface texture applied to metals or gemstones in jewelry. This technique creates a subdued and understated appearance, offering an alternative to high-polish finishes for those seeking a more subtle aesthetic.

Mayan jewelry includes ornaments and adornments crafted by the ancient Mayan civilization, often featuring intricate designs. These pieces provide insights into the culture and artistry of the Mayan people.

The Mazarin cut is a historical diamond cut with 17 facets and a unique shape, named after Cardinal Mazarin, who popularized it. This cut enhances the diamond's brilliance and historical charm.

Mazarin diamonds are diamonds cut in the Mazarin style, characterized by a distinctive 17-facet cut. These diamonds are treasured for their vintage appeal and the elegance of the Mazarin cut.

A medal medallion is a small, round, and often decorative piece of jewelry or metal that commemorates an event, person, or achievement. These pieces hold historical and commemorative value.

A medallion is a decorative, usually round, ornament or pendant often bearing an image, inscription, or design. These ornate pieces are versatile and can be worn as jewelry or displayed as art.

The Medici Cross is a historical jewelry piece associated with Carlo dé Medici, featuring a cross with elongated arms. This cross holds historical and cultural significance, reflecting Medici patronage.

Medusa is a popular motif in jewelry design, often depicting the Gorgon's head with snakes for hair, symbolizing protection or power. These pieces capture the mythical allure of the Medusa figure.

Meerschaum is a soft, white mineral used in carving pipes and ornamental objects, including intricately carved meerschaum jewelry. These carvings showcase the artistry and craftsmanship of meerschaum artists.

Melanite is a rare, dark black variety of andradite garnet, valued for its deep color and use in jewelry. It is often faceted to enhance its brilliance and is prized by collectors and gem enthusiasts.

Melee, in the context of jewelry, refers to small diamonds or gemstones, often used as accents to enhance the overall brilliance and beauty of a piece. These tiny stones are carefully set to complement the main gem or design elements.

The Melfort necklace is a historic piece of jewelry, known for its intricate design and use of gemstones. This necklace, crafted in the 19th century, exemplifies the elegance of Victorian jewelry.

Giacinto Melillo (1846 - 1915) was a renowned jeweler known for his exquisite craftsmanship and unique designs. His creations often featured intricate metalwork and were highly sought after during his time.

A melon bead is a type of bead with a ribbed or textured surface, resembling the shape of a melon. These beads are popular in jewelry-making for their decorative and tactile qualities.

Memento mori, Latin for "remember that you will die," refers to jewelry and art with death-related symbolism. This genre of jewelry often includes motifs like skulls and hourglasses as reminders of mortality.

Memorial jewelry is a category of jewelry designed to commemorate loved ones who have passed away. It often includes elements like lockets or pendants that can hold a small memento or photo of the deceased, allowing people to keep their memory close.

Memory wire is a type of wire that retains its coiled shape, often used in bracelets. This unique wire "remembers" its original shape, allowing it to wrap snugly around the wrist without the need for clasps, making it a popular choice in jewelry design.

The Menet bird is a mythical bird often depicted in ancient Egyptian jewelry and art. In Egyptian culture, this bird symbolized protection and was frequently incorporated into jewelry designs.

Menilite is a brown, translucent variety of opal that is sometimes used in jewelry. It is admired for its unique play of colors and is often cut into cabochons for use in pendants and rings.

A merchant's-mark ring bears the mark or symbol of a specific merchant or jeweler, often used for identification. These rings were essential in establishing trust and authenticity in historic jewelry trade.

Mercuric gilding is a historical method of applying a gold layer to metal objects using mercury. This technique, although hazardous, was employed to create exquisite gilded details in jewelry and art.

A mermaid pendant is a type of jewelry featuring a mermaid motif, often crafted in various materials. These pendants are beloved for their enchanting and whimsical designs, perfect for ocean enthusiasts.

Merovingian jewelry refers to jewelry items created during the Merovingian dynasty in early medieval Europe. These pieces often showcased intricate filigree work and were symbols of prestige and wealth.

A metal allergy refers to an allergic reaction caused by certain metals commonly used in jewelry. It can manifest as skin irritation or discomfort and influences the choice of hypoallergenic materials for individuals with sensitivities.

A metal alloy is a mixture of two or more elements, with at least one being a metal. These combinations enhance various properties, such as strength, durability, and resistance to corrosion, making them crucial in jewelry metallurgy.

A metal detector is a device used in mining to locate metal deposits underground. In the jewelry industry, metal detectors are also used for finding lost or hidden metal objects, ensuring efficient and thorough searches in various settings.

A metal-capped bead is a bead with a metal cap on one or both ends, used to create decorative jewelry designs. These beads provide an elegant finishing touch to necklaces and bracelets, enhancing their aesthetics.

Metallic lustre refers to the shiny, metallic appearance of certain gemstones, such as hematite or pyrite. This characteristic gives these gemstones a distinctive and eye-catching allure in jewelry.

A metamict stone is a mineral that has undergone radiation damage, altering its crystal structure. These stones are of interest to collectors and scientists due to their unique properties resulting from radiation exposure.

Meteorite jewelry incorporates fragments of meteorites, creating unique and rare pieces of wearable art. These pieces often hold cosmic significance and are prized for their rarity and celestial origin.

Mexican jade refers to jadeite or other green stones found in Mexico and used in jewelry. These gemstones are treasured for their lush green hues and are often carved into intricate sculptures and beads.

Mexican jewelry encompasses the diverse jewelry traditions and styles of Mexico, influenced by its rich culture. From vibrant Huichol beadwork to intricate silver craftsmanship, Mexican jewelry reflects the nation's artistic heritage.

Micro Pave is a meticulous jewelry setting technique where small diamonds are closely set in a grid pattern, creating a paved or encrusted appearance on the surface of the jewelry. This technique demands precision and skill to achieve a dazzling effect.

A micron is a unit of measurement used to describe the thickness of metal coatings on jewelry. Understanding micron thickness is essential for assessing the quality and durability of metal finishes in various jewelry pieces.

Hans Mielich (or Muelich) was a notable goldsmith and jewelry designer in the 16th century known for his intricate works. His jewelry pieces, characterized by ornate details and skilled craftsmanship, are admired as Renaissance masterpieces.

Daniel Mignot was a jeweler who lived and worked during the late 16th and early 17th centuries. His work is known for its intricate craftsmanship and attention to detail, and it is highly regarded among collectors of antique jewelry. Mignot's pieces often feature exquisite gemstones and elaborate metalwork, showcasing the skills of the jeweler during his era.

Milanese paste refers to a type of glass imitation gemstone that gained popularity during the 18th and 19th centuries. It was created in Milan, Italy, and is known for its vibrant colors and sparkling appearance, which mimicked the look of gemstones. Milanese paste was commonly used in costume jewelry of the period, adding a touch of elegance to affordable accessories.

Military insignia includes badges, medals, and emblems worn by military personnel to denote rank, unit, or special achievements. These insignia are often crafted with precision and may incorporate various materials, including metals, enamel, and gemstones, to signify the wearer's accomplishments and status within the armed forces.

Milk opal, also known as white opal, is a type of opal gemstone characterized by its milky or opaque appearance. Unlike other opals that display play-of-color, milk opals have a white or pale background. They are valued for their soft and subtle beauty, making them a popular choice in jewelry design for their understated elegance.

Millefiori, an Italian term meaning "a thousand flowers," refers to a glasswork technique where thin slices of colorful glass canes are fused together to create intricate floral patterns. This technique is often used in creating glass beads and pendants, resulting in unique and vibrant designs that resemble a garden of flowers captured in glass.

Millegrain decoration is a jewelry design technique involving the creation of a delicate, raised, granulated texture on the surface of metal, typically along the edges of settings or the borders of jewelry pieces. It adds a touch of elegance and vintage charm to jewelry, often seen in Art Deco and Edwardian pieces, where it complements intricate gemstone settings.

Millegrain setting is a specific method of securing gemstones in jewelry. It involves the use of tiny beads or grains of metal (millegrain) to create a secure border around the gemstone. This not only adds decorative flair but also ensures that the gemstone is held firmly in place, enhancing both the aesthetics and durability of the piece.

Millgrain refers to tiny bead-like details added to the edges of jewelry for a decorative effect. This delicate embellishment is achieved through the use of specialized tools, adding a vintage or intricate touch to the overall design.

A Milton brooch is a type of antique brooch that gained popularity during the Victorian era. These brooches often feature intricate designs, including motifs like flowers, leaves, and birds, often embellished with gemstones. The name "Milton" likely refers to the famous poet John Milton, suggesting a connection to literature and romanticism.

Mine Cut refers to an antique diamond cut used in the 18th and 19th centuries. It features a cushion shape with a small table, larger culet, and fewer facets, showcasing the design preferences of that historical era.

A miniature refers to a small, finely detailed work of art, often a portrait, painting, or sculpture, created on a small scale. Miniatures were popular during the 16th to 19th centuries and were frequently enclosed in lockets or frames to be worn as jewelry or carried as keepsakes. They showcase remarkable craftsmanship and attention to detail.

A miniature case is a small container, typically made of precious metals or materials, used to protect and display miniature artworks or keepsakes. These cases were often designed with intricate engravings or decorative elements and could be worn as pendants or carried as accessories, providing a stylish and protective way to showcase miniatures.

Miniature jewelry includes tiny, finely crafted pieces of jewelry designed to be worn on a small scale. These miniature adornments can feature intricate details and may include tiny gemstones and metals. They are often valued for their delicate craftsmanship and are considered unique and collectible pieces of wearable art.

The Minister Lovel Jewel is a notable piece of jewelry dating back to the 17th century. It is a rare and valuable jewelry artifact that holds historical significance. This jewel is named after its owner and may be associated with specific events or individuals from that period. It represents a fascinating piece of antique jewelry with a unique story.

Minoan jewelry refers to the adornments and jewelry styles associated with the ancient Minoan civilization, which thrived on the island of Crete during the Bronze Age. Minoan jewelry is known for its intricate designs, including motifs like dolphins, snakes, and flowers, often crafted from materials such as gold and semi-precious stones.

Minuterie, a French term, refers to the art and craftsmanship of creating intricate, tiny components, often for use in watchmaking or jewelry. Minuterie encompasses the design and fabrication of small parts with precision and attention to detail, highlighting the skill required to work on a miniature scale, particularly in horology.

Mirror foiling is a gemstone treatment technique that involves attaching a reflective backing, often made of metal foil, to the bottom of a gemstone. This enhances the stone's brilliance and color by reflecting light back through the gem. It's commonly used with gemstones like quartz to create vibrant and eye-catching jewelry pieces.

The Mirror of Great Britain is an antique piece of jewelry or decorative item that holds historical or symbolic significance related to Great Britain. It might have been created to commemorate a specific event, person, or historical period in the nation's history, making it a valuable and collectible artifact for those interested in British heritage.

The Mirror of Portugal is an antique piece of jewelry or decorative item associated with Portugal. Like other "Mirrors of" items, it may have been created to commemorate a specific historical event, figure, or period in Portuguese history. Such artifacts offer insight into the cultural and historical aspects of a particular region or era.

A mirror pendant is a type of jewelry piece that incorporates a small mirror as part of its design. These pendants often serve both a functional and decorative purpose, allowing the wearer to check their appearance while also showcasing intricate metalwork and possibly gemstone embellishments. Mirror pendants are unique and stylish accessories.

Mise en couleur, a French term, translates to "setting in color." It is a technique used in jewelry design to arrange colored gemstones, enamels, or other materials in a particular pattern or design. This technique creates visually striking and colorful jewelry pieces that often feature intricate and artistic arrangements.

Ottavio Miseroni was a prominent jeweler who worked during the late 16th and early 17th centuries. His work is highly regarded for its exceptional craftsmanship and artistic design. Miseroni's pieces often featured intricate enameling, gemstone settings, and elaborate metalwork, contributing to the rich history of Renaissance jewelry.

Mississippi pearls are rare freshwater pearls produced by mussels native to the Mississippi River. These pearls are known for their unique luster and often have a distinctive pink or lavender hue. They have historical significance in the United States and are sought after for their beauty and cultural value.

The Mistress of the Beast is a notable jewelry piece, often associated with Gothic and Victorian styles. It features intricate, beast-themed designs, including mythical creatures like dragons and griffins. These pieces are characterized by their dark, ornate, and romantic aesthetic, making them highly collectible among jewelry enthusiasts.

A mixed cut is a gemstone cut that combines various cutting styles, such as brilliant and step cuts, to create a unique and dazzling effect. This blending of cutting techniques enhances the gem's brilliance and visual appeal, making it a popular choice for diamonds and other precious stones.

Mixtec jewelry refers to the exquisite jewelry crafted by the Mixtec people, known for their advanced metalworking skills and intricate designs. These pieces often incorporate gold and precious stones and are culturally significant, reflecting the Mixtec civilization's artistry and craftsmanship.

A Mizpah ring is a type of sentimental ring exchanged as a token of friendship or love. Typically inscribed with "Mizpah," it signifies a lasting bond between two individuals, even when they are apart. These rings have a rich history of symbolizing enduring connections.

Moch-champlevé is a specialized jewelry-making technique that involves creating colorful enamel designs in recessed areas of a metal surface. This intricate process results in vibrant and durable designs, making it a favored method for adorning metalwork, particularly in jewelry.

Mocha stone is a variety of chalcedony known for its rich brown color and semi-translucent appearance. It is often used in jewelry and carvings, where its warm, earthy tones add a touch of elegance. Mocha stone is cherished for its unique hue and suitability for various jewelry styles.

Mochica jewelry refers to the intricate jewelry crafted by the ancient Moche civilization in Peru. These pieces are renowned for their detailed metalwork, often depicting cultural and mythological motifs. They hold historical and artistic significance, shedding light on the craftsmanship of the Moche people.

Modern Vintage refers to jewelry that combines vintage design elements with modern aesthetics. These pieces often blend classic motifs with contemporary materials and techniques, offering a timeless yet updated style in the world of fashion jewelry.

The Mohs Scale is a standardized measure of mineral hardness, widely used in gemology. It ranks minerals on a scale from 1 (softest) to 10 (hardest), helping assess the durability of gemstones.

Mohs' scale is a numerical scale used to measure the hardness of minerals and gemstones. Ranging from 1 (softest) to 10 (hardest), it quantifies a gem's resistance to scratching and abrasion. This scale is a fundamental tool in gemology for identifying and comparing gemstone hardness.

Mokume Gane is a traditional Japanese metalworking technique that creates a distinctive wood-grain pattern in metal. This method involves layering and bonding different metals, producing unique and visually striking jewelry pieces.

Moldavite is a greenish gemstone formed from a meteorite impact, prized for its unique origin and metaphysical properties. This gem is believed to possess powerful energy and is often used in jewelry and crystal healing practices. Moldavite's distinct appearance and alleged spiritual benefits make it highly sought after.

A mollusc cameo is a type of cameo carved from the shell of mollusks, featuring intricate designs or portraits in relief. These cameos showcase the natural beauty of the shell and require exceptional carving skills to create detailed, three-dimensional images. Mollusc cameos have been cherished as wearable works of art for centuries.

A mollusc shell refers to the hard outer covering of mollusks, such as abalones and conch shells. Due to their colorful and iridescent nature, these shells are often used in jewelry and cameo carving. They provide a unique and shimmering material for creating stunning pieces of adornment.

Balthazar Moncornet is a historical figure associated with jewelry-making, active around 1670. His work is esteemed for its craftsmanship and artistic expression, reflecting the design sensibilities of the period. Moncornet's jewelry pieces are valuable artifacts that provide insights into the artistry of the 17th century.

In jewelry design, "Monde" is a French term referring to the world or globe. It is often used to symbolize the Earth, representing global themes or environmental concerns. Monde-themed jewelry pieces are popular for conveying messages related to the interconnectedness of the world.

The monkey motif is commonly used in jewelry design and carries various symbolic meanings, including playfulness, intelligence, and curiosity. Monkey-themed jewelry often features these animals in various poses and styles, making them whimsical and charming accessories.

The Monkton brooch is a historical jewelry piece, possibly from the 18th century, known for its intricate design and cultural significance. Featuring exquisite gemstones and metalwork, this brooch represents the craftsmanship and aesthetic preferences of its era.

A monogram pendant is a pendant featuring a monogram, typically the initials of a person. These pendants are personalized and often hold sentimental value, making them meaningful and cherished accessories. They can be made from various materials, catering to individual preferences.

The Monte Albán Treasure is a collection of ancient jewelry and artifacts discovered at the archaeological site of Monte Albán in Mexico. These pieces provide valuable insights into the artistic and cultural achievements of the Zapotec civilization, showcasing their skillful metalwork and artistic sensibilities.

Montezuma's head-dress is a significant headdress believed to have belonged to the Aztec emperor Montezuma. Adorned with gemstones and intricate designs, it holds historical and cultural significance. This head-dress is a testament to the craftsmanship and regal adornments of the Aztec civilization.

Moonstone is a variety of feldspar known for its adularescence, a bluish sheen that resembles moonlight. This gemstone is prized for its ethereal beauty and is often used in jewelry to create a dreamy, mystical effect. It's a popular choice for rings and pendants, adding a touch of magic to any piece.

In the context of jewelry, a mordant refers to a substance used in the etching process to create intricate designs or patterns on metal surfaces. It acts as a corrosive agent, eating away at the metal to produce artistic effects. Mordants are essential tools for jewelers practicing etching techniques.

A crucifix pendant associated with Sir Thomas More, a significant historical figure. This pendant may hold historical or cultural significance and is often categorized as antique jewelry. Collectors and historians value Sir Thomas More's crucifixes for their historical relevance and craftsmanship.

A pendant linked to Sir Thomas More, a prominent historical figure. Such pendants are valuable not only for their craftsmanship but also for their historical relevance. Collectors often seek Sir Thomas More pendants as prized additions to their antique jewelry collections.

The Moresque silhouette style in jewelry is influenced by Moorish art and characterized by intricate geometric patterns and arabesque motifs. This style often incorporates filigree work and gemstones, creating unique and ornate pieces. Jewelry enthusiasts appreciate the Moresque style for its exotic elegance.

Moresques refer to jewelry pieces or designs inspired by Moorish or Islamic art and architecture. They often feature intricate geometric patterns, arches, and filigree work, reflecting the rich aesthetic of Moorish culture. Collectors admire Moresques for their cultural significance and intricate craftsmanship.

Morganite is a pink to peach-colored variety of beryl, cherished for its soft, pastel hues. It is a popular choice for gemstone jewelry and is known for its gentle, romantic appearance. Morganite gemstones are favored for their delicate beauty and are often set in engagement rings.

Morion is a dark-colored variety of smoky quartz, known for its deep black or brownish-black color. This gemstone is sometimes used in jewelry to create striking contrasts and unique designs. Jewelry designers appreciate Morion's dark allure for creating dramatic pieces.

Moroxite is a rare and little-known gemstone. Its exact characteristics and uses in jewelry may vary, making it a subject of interest among collectors and gem enthusiasts. Due to its rarity, Moroxite gemstones are sought after by collectors for their unique properties.

In jewelry, a morse can refer to various components, including clasps and fasteners, used to secure necklaces and bracelets. The choice of a morse can impact the overall design and functionality of the jewelry piece. Jewelers often customize morse designs to match the aesthetics of their creations.

Mosaic jewelry involves the arrangement of small, colorful gemstone or glass pieces to create intricate patterns or images. This technique dates back to ancient times and is valued for its craftsmanship and artistic appeal. Mosaic jewelry pieces are celebrated for their artistic intricacy and historical significance.

Mosquito agate is a type of agate with inclusions that resemble tiny mosquitoes or insects trapped in amber. This unique appearance makes it a distinctive and sought-after gemstone for jewelry enthusiasts. Collectors are drawn to Mosquito agate for its captivating and unusual inclusions.

Moss opal is a variety of common opal with green, moss-like inclusions. Its natural patterns and colors resemble miniature landscapes, making it a popular choice for jewelry with a naturalistic theme. Jewelry designers often use Moss opal to create pieces inspired by nature.

Mother of Pearl refers to the iridescent lining on the inside of certain mollusk shells. Used in jewelry, this material adds a luminous and pearlescent quality, creating elegant and timeless pieces with a touch of natural beauty.

Mother-of-pearl, also known as nacre, is an iridescent substance found inside the shells of certain mollusks. It is often used in jewelry for its luminous beauty and is typically cut into cabochons or inlays. Mother-of-pearl adds a touch of elegance and opulence to jewelry designs.

A mount or mounting refers to the metal framework that holds gemstones or other decorative elements in a piece of jewelry. It plays a crucial role in the overall design and durability of the jewelry item. Jewelry designers carefully select mounts to enhance the visual impact of their creations.

The mounting is the metal structure that holds and secures a gemstone in a piece of jewelry. It not only provides support but also contributes to the overall design and aesthetics of the jewelry piece.

A ring specifically created as a remembrance or tribute to a deceased loved one. These rings often include inscriptions, miniature portraits, or other symbols of mourning and can be considered a form of mourning jewelry. Mourning rings hold sentimental value and honor the memory of the departed.

Mourning jewelry is a category of jewelry designed to commemorate the deceased. It often features black materials, such as jet or onyx, and may incorporate hair or other mementos of the departed. Mourning jewelry serves as a tangible remembrance and is deeply symbolic in nature.

In the context of jewelry, a mouthpiece may refer to a component of certain jewelry items, such as brooches or pins, that can be used to attach or secure the jewelry to clothing or accessories. Mouthpieces ensure the stability and functionality of jewelry, enhancing its practicality.

Alphonse Mucha was a renowned Art Nouveau artist known for his distinctive style characterized by flowing lines and intricate botanical motifs. His artwork often influenced the design of Art Nouveau jewelry, which is celebrated for its graceful and organic forms.

Hans Muelich was a prominent goldsmith and jeweler during the Renaissance period. His work is highly regarded for its exquisite craftsmanship and artistic intricacy, contributing to the legacy of antique jewelry. Collectors treasure Hans Muelich's creations for their historical significance and beauty.

A muff chain is a type of decorative chain worn in the 18th and 19th centuries, often draped over the shoulders and attached to a muff. These chains were both functional and fashionable, serving as a convenient way to keep hands warm in cold weather while adding a touch of elegance to women's attire.

Mughal jewelry refers to the exquisite and intricate jewelry produced during the Mughal Empire in India. This jewelry is characterized by its use of precious gemstones, detailed enameling, and delicate metalwork, reflecting the opulence and craftsmanship of the Mughal era.

Muisca jewelry is jewelry crafted by the Muisca people of pre-Columbian Colombia, known for its goldwork and symbolism. The Muisca civilization created stunning gold artifacts, often depicting animals and nature, reflecting their rich cultural and artistic heritage.

A multi-facet diamond is a diamond with numerous facets or cuts, designed to maximize its brilliance and sparkle. These diamonds are meticulously crafted to enhance their optical properties, creating a dazzling play of light and fire, making them highly sought after in the world of gemology.

A multifinger ring is a type of ring designed to be worn across multiple fingers, creating a bold and contemporary fashion statement. These rings often feature unique designs that span multiple knuckles for a distinctive look.

Norbert Murrle is a contemporary jewelry designer known for his innovative and artistic creations. His jewelry designs often blend modern aesthetics with traditional craftsmanship, creating unique pieces that appeal to collectors and connoisseurs of fine jewelry.

A muscle pearl is a small pearl or bead produced by certain types of freshwater mussels, used in jewelry making. These pearls, although smaller than those produced by oysters, possess a unique luster and can add a touch of elegance to various jewelry pieces, especially necklaces and bracelets.

Musical jewelry includes pieces that incorporate music boxes or other musical elements, often worn as decorative accessories. These enchanting pieces not only serve as adornments but also provide a delightful musical experience, making them cherished keepsakes and gifts.

A musk ball is a small, fragrant ball used in perfumery and sometimes incorporated into jewelry for its scent. These aromatic balls, often made from natural ingredients, add a subtle and pleasant fragrance to jewelry pieces, enhancing the sensory experience of wearing them.

A mussel pearl is a pearl produced by a mussel, typically smaller and less valuable than traditional pearls from oysters. These pearls, although less renowned, possess their own unique beauty and are used in jewelry to create distinctive and affordable pieces.

Mutton-fat jade is a term used to describe a specific shade of white or pale green jade highly valued in Chinese culture. This type of jade is considered particularly precious and is often used to create exquisite jewelry and sculptures, symbolizing purity and elegance.

The Mycenae treasure refers to a collection of valuable artifacts discovered at the ancient site of Mycenae in Greece. This treasure includes various items such as jewelry, weapons, and pottery, shedding light on the rich culture and history of the Mycenaean civilization.

Mycenaean glass beads are ancient glass beads crafted by the Mycenaean civilization in Greece, often used as jewelry. These beads are evidence of the advanced craftsmanship of the Mycenaeans and are prized for their intricate designs and historical significance.

Mycenaean jewelry includes various ornaments and jewelry items produced by the ancient Mycenaean civilization. These artifacts provide valuable insights into the aesthetics and craftsmanship of this ancient culture, with jewelry pieces often featuring intricate designs and symbolism.

Mycenaean relief beads are ancient beads with raised designs or patterns made by the Mycenaean civilization. These beads are not only decorative but also reveal the artistic skills and creativity of the Mycenaeans, making them important archaeological finds.

Mystic Topaz is a treated topaz that displays a captivating rainbow of colors. This treatment involves applying a thin film to the gemstone, creating an iridescent effect and enhancing its visual appeal in jewelry.

Mythological subjects in jewelry depict themes and figures from mythology, such as gods, goddesses, and mythical creatures. These subjects have been a source of inspiration for jewelry designers throughout history, creating pieces that carry rich symbolic and storytelling elements.

Mélange refers to a blend or mixture of different elements, often used to describe jewelry pieces featuring a mix of materials. These pieces are eclectic and unique, combining various elements in artistic designs.

Mêlée refers to a setting in jewelry where small, mixed-sized gemstones are set closely together for a mosaic effect. This technique creates a vibrant and dazzling appearance in jewelry pieces.

The Mölsheim brooch is a historic jewelry piece, possibly dating back to the 18th century. It is known for its intricate design, featuring exquisite gemstones and fine metalwork. This brooch holds cultural and historical significance, representing the craftsmanship of its era.

Müller's glass is a type of antique glassware, often intricately decorated, and named after the German glassmaker Heinrich Müller. This glassware is highly collectible and prized for its craftsmanship, with intricate patterns and designs that make it a valuable addition to antique collections.