The Ajediam Glossary

The Zadok scale, employed in gemstone hardness measurement, provides a standardized way to assess the durability of gemstones, aiding both professionals and consumers in understanding a gem's resistance to scratches and wear.

Zambian emeralds, sourced from Zambia, are renowned for their rich green color and high-quality, making them a prized gemstone choice in the realm of gemology and fine jewelry.

The patented Zanazzi cut distinguishes itself through its unique facets, enhancing the brilliance and visual impact of gemstones, making it a sought-after choice for those looking for distinctive jewel cuts.

Zapon, a specialized varnish in jewelry enameling, plays a crucial role in enhancing the durability and aesthetics of enameled pieces, providing a protective and glossy finish.

Zapotec jewelry refers to the traditional craftsmanship of the Zapotec people, an indigenous group in Mexico. This unique form of jewelry often incorporates symbols and materials of cultural significance, reflecting the rich heritage of the Zapotec community.

Zebra Diamonds, a brand emphasizing responsibly sourced diamonds, align with ethical and sustainable practices in the diamond industry, providing consumers with a conscious choice in selecting their jewelry.

Zebra Stone, a type of jasper with distinctive contrasting stripes, captivates jewelry enthusiasts with its natural beauty, making it a popular choice for those seeking unique and visually striking pieces.

Zebra Stripe Agate, a banded agate showcasing captivating striped patterns, is a popular choice in lapidary work, allowing artisans to create one-of-a-kind pieces with a natural and artistic appeal.

Zeidellite, a rare mineral occasionally utilized in jewelry, adds a touch of exclusivity to pieces. Its scarcity enhances the allure of jewelry items featuring this distinctive mineral.

Zen Diamond, a reputable lab-grown diamond brand, reflects advancements in technology and ethical practices, offering consumers a conscious and environmentally friendly alternative in the world of jewel types.

Zen Pearls, associated with mindfulness and intentional living, are cultured pearls that symbolize purity and serenity, making them a popular choice for those seeking ethically sourced and meaningful jewelry.

The Zenith Cut, characterized by a high crown, enhances the brilliance and fire of gemstones, providing a distinctive and elegant option for those seeking unique cuts in their jewelry.

A group of minerals harnessed in jewelry creation, zeolites exhibit unique properties and patterns, contributing to the diversity of designs and textures in antique and contemporary jewelry alike.

Jewelry incorporating zeolite minerals showcases the unique and intricate patterns found in these minerals, creating pieces that blend natural beauty with artistic expression in the realm of antique jewelry.

Zero-impact jewelry embodies environmentally friendly principles, striving to minimize ecological footprints by utilizing sustainable materials and production methods, contributing to ethical and sustainable jewelry practices.

Zero Karat Gold, an alloy with no gold content, challenges traditional notions of gold purity, offering unique design possibilities and contributing to innovative approaches in jewelry technique.

Zero-waste jewelry design focuses on minimizing waste throughout the production process, embracing sustainability and environmental consciousness as core principles in the creation of beautiful and ethical jewelry pieces.

Zibellino, an Italian term, denotes a luxurious decorative object, typically a pendant or ornament, crafted from the fur of a sable or marten. Popular during the Renaissance, it served as a symbol of opulence and social status.

The Ziggurat setting is a distinctive jewelry technique that mimics the stepped structure of a pyramid, creating an intriguing and visually appealing arrangement for gemstones.

Widely used in jewelry making, zinc alloy is a versatile metal with corrosion-resistant properties, making it a practical choice for crafting durable and aesthetically pleasing jewelry pieces.

Zircon, a mineral used in jewelry, exhibits brilliance and comes in various colors. Known for its captivating beauty, zircon gemstones are often incorporated into diverse jewelry designs, adding a touch of sparkle and vibrancy.

Various treatments employed to enhance the appearance of zircon gemstones, including heat treatments and coatings, play a role in achieving specific colors and clarities, contributing to the gemstone treatment category.

Zircon cut refers to the specific faceting and shaping process applied to zircon gemstones during production. This meticulous cutting enhances the gemstone's optical properties, contributing to its overall radiance and allure.

Zirconium, a metal often used in jewelry alloys, provides designers with a lightweight and corrosion-resistant option, contributing to the creation of durable and aesthetically pleasing jewelry pieces.

The Ziwiye treasure, an archaeological discovery in Iran, consists of ancient jewelry and artifacts dating back to the first millennium BCE. This treasure provides valuable insights into the skilled craftsmanship of bygone eras.

Zodiac jewelry, inspired by astrological signs, provides individuals with a personal and meaningful way to express their identity and connect with the celestial influences that resonate with them.

Zodiac pendants, featuring astrological symbols, serve as personal talismans and fashionable accessories, allowing individuals to express their astrological sign and style preferences simultaneously.

Zoisite, a mineral utilized as a gemstone, exhibits a captivating blend of colors and is often cut into eye-catching cabochons or faceted stones for various jewelry designs.

Zoisite inclusions within gemstones provide gemologists and enthusiasts with intriguing insights into the geological history of the stone, often revealing fascinating natural formations and characteristics.

Zonal refining, a mining process targeting specific zones for extraction, enables a more precise and efficient extraction of minerals, contributing to sustainable and responsible mining practices.

Zoning in gemstones refers to the distribution of colors within the stone, affecting its overall appearance. Understanding and evaluating zoning is crucial in the grading and certification of gemstones.

Zoomorphic jewelry draws inspiration from the animal kingdom, incorporating animal forms into the design. Beyond aesthetics, this style often carries cultural or symbolic significance, creating jewelry pieces that tell meaningful stories.

Zultanite, a color-changing gemstone, captivates with its ability to display a range of colors under different lighting conditions, adding a dynamic and enchanting element to jewelry designs.

Zuni Fetish carvings, created by Zuni Native American artists, hold cultural significance and artistic value, making them sought-after collector's items and unique expressions of fashion and style.

Crafted by the Zuñi people, Zuñi jewelry is known for intricate silverwork and vibrant stones. Rooted in cultural and spiritual beliefs, these pieces often feature symbolic designs, reflecting the deep connection to Zuñi heritage.

Matthias Zündt (1498 - 1586), a distinguished goldsmith and jeweler of the Renaissance, left a lasting legacy with intricate metalwork. His contributions to jewelry design are marked by sophistication, showcasing the artistry of the era.