De diamanten maattabel

Werkelijke afmetingen op het scherm voor ronde diamanten

round
oval
princess
cushion
emerald
radiant
asscher
marquise
heart
pear

Toon lijst als:

diagram

tabel

Kalibreer uw scherm voor diagrammen op ware grootte – klik hier!

0.03 carat

⌀ 2 mm

0.006g

0.05 carat

⌀ 2.4 mm

0.01g

0.07 carat

⌀ 2.7 mm

0.014g

0.10 carat

⌀ 3 mm

0.02g

0.15 carat

⌀ 3.5 mm

0.03g

0.20 carat

⌀ 3.8 mm

0.04g

0.25 carat

⌀ 4.1 mm

0.05g

0.33 carat

⌀ 4.5 mm

0.066g

0.40 carat

⌀ 4.8 mm

0.08g

0.50 carat

⌀ 5.2 mm

0.1g

0.65 carat

⌀ 5.7 mm

0.13g

0.75 carat

⌀ 5.9 mm

0.15g

0.85 carat

⌀ 6.2 mm

0.17g

1.00 carat

⌀ 6.5 mm

0.2g

1.25 carat

⌀ 7 mm

0.25g

1.50 carat

⌀ 7.5 mm

0.3g

1.75 carat

⌀ 7.9 mm

0.35g

2.00 carat

⌀ 8.2 mm

0.4g

2.25 carat

⌀ 8.5 mm

0.45g

2.50 carat

⌀ 8.9 mm

0.5g

3.00 carat

⌀ 9.4 mm

0.6g

4.00 carat

⌀ 10.4 mm

0.8g

5.00 carat

⌀ 11.2 mm

6.00 carat

⌀ 11.9 mm

1.2g

7.00 carat

⌀ 12.5 mm

1.4g

8.00 carat

⌀ 13 mm

1.6g

10.00 carat

⌀ 14.1 mm

15.00 carat

⌀ 16.1 mm

20.00 carat

⌀ 17.7 mm

Round Diamond Sizes

Round Carat Weight	Round MM Size	Round Grams Weight
0.03 ct.	⌀ 2 mm	0.006g
0.05 ct.	⌀ 2.4 mm	0.01g
0.07 ct.	⌀ 2.7 mm	0.014g
0.1 ct.	⌀ 3 mm	0.02g
0.15 ct.	⌀ 3.5 mm	0.03g
0.2 ct.	⌀ 3.8 mm	0.04g
0.25 ct.	⌀ 4.1 mm	0.05g
0.33 ct.	⌀ 4.5 mm	0.066g
0.4 ct.	⌀ 4.8 mm	0.08g
0.5 ct.	⌀ 5.2 mm	0.1g
0.65 ct.	⌀ 5.7 mm	0.13g
0.75 ct.	⌀ 5.9 mm	0.15g
0.85 ct.	⌀ 6.2 mm	0.17g
1 ct.	⌀ 6.5 mm	0.2g
1.25 ct.	⌀ 7 mm	0.25g

Round Carat Weight	Round MM Size	Round Grams Weight
1.5 ct.	⌀ 7.5 mm	0.3g
1.75 ct.	⌀ 7.9 mm	0.35g
2 ct.	⌀ 8.2 mm	0.4g
2.25 ct.	⌀ 8.5 mm	0.45g
2.5 ct.	⌀ 8.9 mm	0.5g
3 ct.	⌀ 9.4 mm	0.6g
4 ct.	⌀ 10.4 mm	0.8g
5 ct.	⌀ 11.2 mm	1g
6 ct.	⌀ 11.9 mm	1.2g
7 ct.	⌀ 12.5 mm	1.4g
8 ct.	⌀ 13 mm	1.6g
10 ct.	⌀ 14.1 mm	2g
15 ct.	⌀ 16.1 mm	3g
20 ct.	⌀ 17.7 mm	4g

Oval Diamond Sizes

Oval Carat Weight	Oval MM Size	Oval Grams Weight
0.03 ct.	2.4 mm × 1.7 mm	0.006g
0.05 ct.	2.9 mm × 2 mm	0.01g
0.07 ct.	3.3 mm × 2.3 mm	0.014g
0.1 ct.	3.6 mm × 2.5 mm	0.02g
0.15 ct.	4.2 mm × 2.9 mm	0.03g
0.2 ct.	4.6 mm × 3.2 mm	0.04g
0.25 ct.	4.9 mm × 3.4 mm	0.05g
0.33 ct.	5.5 mm × 3.8 mm	0.066g
0.4 ct.	5.8 mm × 4 mm	0.08g
0.5 ct.	6.2 mm × 4.3 mm	0.1g
0.65 ct.	6.8 mm × 4.7 mm	0.13g
0.75 ct.	7.2 mm × 5 mm	0.15g
0.85 ct.	7.5 mm × 5.2 mm	0.17g
1 ct.	7.9 mm × 5.5 mm	0.2g
1.25 ct.	8.5 mm × 5.9 mm	0.25g

Oval Carat Weight	Oval MM Size	Oval Grams Weight
1.5 ct.	9.1 mm × 6.3 mm	0.3g
1.75 ct.	9.5 mm × 6.6 mm	0.35g
2 ct.	9.9 mm × 6.9 mm	0.4g
2.25 ct.	10.4 mm × 7.2 mm	0.45g
2.5 ct.	10.7 mm × 7.4 mm	0.5g
3 ct.	11.4 mm × 7.9 mm	0.6g
4 ct.	12.5 mm × 8.7 mm	0.8g
5 ct.	13.5 mm × 9.4 mm	1g
6 ct.	14.4 mm × 10 mm	1.2g
7 ct.	15.1 mm × 10.5 mm	1.4g
8 ct.	15.8 mm × 11 mm	1.6g
10 ct.	17 mm × 11.8 mm	2g
15 ct.	19.4 mm × 13.5 mm	3g
20 ct.	21.5 mm × 14.9 mm	4g

Princess Diamond Sizes

Princess Carat Weight	Princess MM Size	Princess Grams Weight
0.03 ct.	1.7 mm × 1.7 mm	0.006g
0.05 ct.	2.1 mm × 2.1 mm	0.01g
0.07 ct.	2.3 mm × 2.3 mm	0.014g
0.1 ct.	2.6 mm × 2.6 mm	0.02g
0.15 ct.	3 mm × 3 mm	0.03g
0.2 ct.	3.3 mm × 3.3 mm	0.04g
0.25 ct.	3.5 mm × 3.5 mm	0.05g
0.33 ct.	3.9 mm × 3.9 mm	0.066g
0.4 ct.	4.1 mm × 4.1 mm	0.08g
0.5 ct.	4.4 mm × 4.4 mm	0.1g
0.65 ct.	4.8 mm × 4.8 mm	0.13g
0.75 ct.	5.1 mm × 5.1 mm	0.15g
0.85 ct.	5.3 mm × 5.3 mm	0.17g
1 ct.	5.6 mm × 5.6 mm	0.2g
1.25 ct.	6 mm × 6 mm	0.25g

Princess Carat Weight	Princess MM Size	Princess Grams Weight
1.5 ct.	6.4 mm × 6.4 mm	0.3g
1.75 ct.	6.7 mm × 6.7 mm	0.35g
2 ct.	7 mm × 7 mm	0.4g
2.25 ct.	7.3 mm × 7.3 mm	0.45g
2.5 ct.	7.6 mm × 7.6 mm	0.5g
3 ct.	8.1 mm × 8.1 mm	0.6g
4 ct.	8.9 mm × 8.9 mm	0.8g
5 ct.	9.6 mm × 9.6 mm	1g
6 ct.	10.2 mm × 10.2 mm	1.2g
7 ct.	10.7 mm × 10.7 mm	1.4g
8 ct.	11.2 mm × 11.2 mm	1.6g
10 ct.	12 mm × 12 mm	2g
15 ct.	13.8 mm × 13.8 mm	3g
20 ct.	15.2 mm × 15.2 mm	4g

Cushion Diamond Sizes

Cushion Carat Weight	Cushion MM Size	Cushion Grams Weight
0.03 ct.	1.7 mm × 1.7 mm	0.006g
0.05 ct.	2 mm × 2 mm	0.01g
0.07 ct.	2.3 mm × 2.3 mm	0.014g
0.1 ct.	2.6 mm × 2.6 mm	0.02g
0.15 ct.	2.9 mm × 2.9 mm	0.03g
0.2 ct.	3.2 mm × 3.2 mm	0.04g
0.25 ct.	3.5 mm × 3.5 mm	0.05g
0.33 ct.	3.8 mm × 3.8 mm	0.066g
0.4 ct.	4.1 mm × 4.1 mm	0.08g
0.5 ct.	4.4 mm × 4.4 mm	0.1g
0.65 ct.	4.8 mm × 4.8 mm	0.13g
0.75 ct.	5 mm × 5 mm	0.15g
0.85 ct.	5.3 mm × 5.3 mm	0.17g
1 ct.	5.5 mm × 5.5 mm	0.2g
1.25 ct.	6 mm × 6 mm	0.25g

Cushion Carat Weight	Cushion MM Size	Cushion Grams Weight
1.5 ct.	6.3 mm × 6.3 mm	0.3g
1.75 ct.	6.7 mm × 6.7 mm	0.35g
2 ct.	7 mm × 7 mm	0.4g
2.25 ct.	7.3 mm × 7.3 mm	0.45g
2.5 ct.	7.5 mm × 7.5 mm	0.5g
3 ct.	8 mm × 8 mm	0.6g
4 ct.	8.8 mm × 8.8 mm	0.8g
5 ct.	9.5 mm × 9.5 mm	1g
6 ct.	10.1 mm × 10.1 mm	1.2g
7 ct.	10.6 mm × 10.6 mm	1.4g
8 ct.	11.1 mm × 11.1 mm	1.6g
10 ct.	12 mm × 12 mm	2g
15 ct.	13.7 mm × 13.7 mm	3g
20 ct.	15.1 mm × 15.1 mm	4g

Emerald Diamond Sizes

Emerald Carat Weight	Emerald MM Size	Emerald Grams Weight
0.03 ct.	2.2 mm × 1.5 mm	0.006g
0.05 ct.	2.6 mm × 1.8 mm	0.01g
0.07 ct.	2.9 mm × 2 mm	0.014g
0.1 ct.	3.2 mm × 2.2 mm	0.02g
0.15 ct.	3.7 mm × 2.6 mm	0.03g
0.2 ct.	4 mm × 2.8 mm	0.04g
0.25 ct.	4.3 mm × 3 mm	0.05g
0.33 ct.	4.8 mm × 3.3 mm	0.066g
0.4 ct.	5.2 mm × 3.6 mm	0.08g
0.5 ct.	5.5 mm × 3.8 mm	0.1g
0.65 ct.	6 mm × 4.2 mm	0.13g
0.75 ct.	6.3 mm × 4.4 mm	0.15g
0.85 ct.	6.6 mm × 4.6 mm	0.17g
1 ct.	6.9 mm × 4.8 mm	0.2g
1.25 ct.	7.5 mm × 5.2 mm	0.25g

Emerald Carat Weight	Emerald MM Size	Emerald Grams Weight
1.5 ct.	7.9 mm × 5.5 mm	0.3g
1.75 ct.	8.4 mm × 5.8 mm	0.35g
2 ct.	8.8 mm × 6.1 mm	0.4g
2.25 ct.	9.1 mm × 6.3 mm	0.45g
2.5 ct.	9.4 mm × 6.5 mm	0.5g
3 ct.	10.1 mm × 7 mm	0.6g
4 ct.	11.1 mm × 7.7 mm	0.8g
5 ct.	11.8 mm × 8.2 mm	1g
6 ct.	12.7 mm × 8.8 mm	1.2g
7 ct.	13.2 mm × 9.2 mm	1.4g
8 ct.	13.8 mm × 9.6 mm	1.6g
10 ct.	15 mm × 10.4 mm	2g
15 ct.	17.1 mm × 11.9 mm	3g
20 ct.	18.9 mm × 13.1 mm	4g

Radiant Diamond Sizes

Radiant Carat Weight	Radiant MM Size	Radiant Grams Weight
0.03 ct.	2.1 mm × 1.7 mm	0.006g
0.05 ct.	2.5 mm × 2 mm	0.01g
0.07 ct.	2.9 mm × 2.3 mm	0.014g
0.1 ct.	3.1 mm × 2.5 mm	0.02g
0.15 ct.	3.6 mm × 2.9 mm	0.03g
0.2 ct.	4 mm × 3.2 mm	0.04g
0.25 ct.	4.4 mm × 3.5 mm	0.05g
0.33 ct.	4.8 mm × 3.8 mm	0.066g
0.4 ct.	5 mm × 4 mm	0.08g
0.5 ct.	5.4 mm × 4.3 mm	0.1g
0.65 ct.	5.9 mm × 4.7 mm	0.13g
0.75 ct.	6.3 mm × 5 mm	0.15g
0.85 ct.	6.5 mm × 5.2 mm	0.17g
1 ct.	6.9 mm × 5.5 mm	0.2g
1.25 ct.	7.4 mm × 5.9 mm	0.25g

Radiant Carat Weight	Radiant MM Size	Radiant Grams Weight
1.5 ct.	7.9 mm × 6.3 mm	0.3g
1.75 ct.	8.3 mm × 6.6 mm	0.35g
2 ct.	8.6 mm × 6.9 mm	0.4g
2.25 ct.	9 mm × 7.2 mm	0.45g
2.5 ct.	9.3 mm × 7.4 mm	0.5g
3 ct.	9.9 mm × 7.9 mm	0.6g
4 ct.	10.9 mm × 8.7 mm	0.8g
5 ct.	11.8 mm × 9.4 mm	1g
6 ct.	12.5 mm × 10 mm	1.2g
7 ct.	13.1 mm × 10.5 mm	1.4g
8 ct.	13.8 mm × 11 mm	1.6g
10 ct.	14.8 mm × 11.8 mm	2g
15 ct.	16.9 mm × 13.5 mm	3g
20 ct.	18.6 mm × 14.9 mm	4g

Asscher Diamond Sizes

Asscher Carat Weight	Asscher MM Size	Asscher Grams Weight
0.03 ct.	1.7 mm × 1.7 mm	0.006g
0.05 ct.	2 mm × 2 mm	0.01g
0.07 ct.	2.3 mm × 2.3 mm	0.014g
0.1 ct.	2.6 mm × 2.6 mm	0.02g
0.15 ct.	2.9 mm × 2.9 mm	0.03g
0.2 ct.	3.2 mm × 3.2 mm	0.04g
0.25 ct.	3.5 mm × 3.5 mm	0.05g
0.33 ct.	3.8 mm × 3.8 mm	0.066g
0.4 ct.	4.1 mm × 4.1 mm	0.08g
0.5 ct.	4.4 mm × 4.4 mm	0.1g
0.65 ct.	4.8 mm × 4.8 mm	0.13g
0.75 ct.	5 mm × 5 mm	0.15g
0.85 ct.	5.3 mm × 5.3 mm	0.17g
1 ct.	5.5 mm × 5.5 mm	0.2g
1.25 ct.	6 mm × 6 mm	0.25g

Asscher Carat Weight	Asscher MM Size	Asscher Grams Weight
1.5 ct.	6.3 mm × 6.3 mm	0.3g
1.75 ct.	6.7 mm × 6.7 mm	0.35g
2 ct.	7 mm × 7 mm	0.4g
2.25 ct.	7.3 mm × 7.3 mm	0.45g
2.5 ct.	7.5 mm × 7.5 mm	0.5g
3 ct.	8 mm × 8 mm	0.6g
4 ct.	8.8 mm × 8.8 mm	0.8g
5 ct.	9.5 mm × 9.5 mm	1g
6 ct.	10.1 mm × 10.1 mm	1.2g
7 ct.	10.6 mm × 10.6 mm	1.4g
8 ct.	11.1 mm × 11.1 mm	1.6g
10 ct.	12 mm × 12 mm	2g
15 ct.	13.7 mm × 13.7 mm	3g
20 ct.	15.1 mm × 15.1 mm	4g

Marquise Diamond Sizes

Marquise Carat Weight	Marquise MM Size	Marquise Grams Weight
0.03 ct.	3 mm × 1.5 mm	0.006g
0.05 ct.	3.6 mm × 1.8 mm	0.01g
0.07 ct.	4 mm × 2 mm	0.014g
0.1 ct.	4.6 mm × 2.3 mm	0.02g
0.15 ct.	5.2 mm × 2.6 mm	0.03g
0.2 ct.	5.8 mm × 2.9 mm	0.04g
0.25 ct.	6.2 mm × 3.1 mm	0.05g
0.33 ct.	6.8 mm × 3.4 mm	0.066g
0.4 ct.	7.4 mm × 3.7 mm	0.08g
0.5 ct.	7.8 mm × 3.9 mm	0.1g
0.65 ct.	8.6 mm × 4.3 mm	0.13g
0.75 ct.	9 mm × 4.5 mm	0.15g
0.85 ct.	9.4 mm × 4.7 mm	0.17g
1 ct.	10 mm × 5 mm	0.2g
1.25 ct.	10.6 mm × 5.3 mm	0.25g

Marquise Carat Weight	Marquise MM Size	Marquise Grams Weight
1.5 ct.	11.4 mm × 5.7 mm	0.3g
1.75 ct.	12 mm × 6 mm	0.35g
2 ct.	12.4 mm × 6.2 mm	0.4g
2.25 ct.	13 mm × 6.5 mm	0.45g
2.5 ct.	13.4 mm × 6.7 mm	0.5g
3 ct.	14.2 mm × 7.1 mm	0.6g
4 ct.	15.8 mm × 7.9 mm	0.8g
5 ct.	17 mm × 8.5 mm	1g
6 ct.	18 mm × 9 mm	1.2g
7 ct.	19 mm × 9.5 mm	1.4g
8 ct.	19.8 mm × 9.9 mm	1.6g
10 ct.	21.4 mm × 10.7 mm	2g
15 ct.	24.4 mm × 12.2 mm	3g
20 ct.	27 mm × 13.5 mm	4g

Heart Diamond Sizes

Heart Carat Weight	Heart MM Size	Heart Grams Weight
0.03 ct.	2 mm × 2 mm	0.006g
0.05 ct.	2.4 mm × 2.4 mm	0.01g
0.07 ct.	2.7 mm × 2.7 mm	0.014g
0.1 ct.	3 mm × 3 mm	0.02g
0.15 ct.	3.5 mm × 3.5 mm	0.03g
0.2 ct.	3.8 mm × 3.8 mm	0.04g
0.25 ct.	4.1 mm × 4.1 mm	0.05g
0.33 ct.	4.5 mm × 4.5 mm	0.066g
0.4 ct.	4.8 mm × 4.8 mm	0.08g
0.5 ct.	5.2 mm × 5.2 mm	0.1g
0.65 ct.	5.7 mm × 5.7 mm	0.13g
0.75 ct.	5.9 mm × 5.9 mm	0.15g
0.85 ct.	6.2 mm × 6.2 mm	0.17g
1 ct.	6.5 mm × 6.5 mm	0.2g
1.25 ct.	7 mm × 7 mm	0.25g

Heart Carat Weight	Heart MM Size	Heart Grams Weight
1.5 ct.	7.5 mm × 7.5 mm	0.3g
1.75 ct.	7.9 mm × 7.9 mm	0.35g
2 ct.	8.2 mm × 8.2 mm	0.4g
2.25 ct.	8.5 mm × 8.5 mm	0.45g
2.5 ct.	8.9 mm × 8.9 mm	0.5g
3 ct.	9.4 mm × 9.4 mm	0.6g
4 ct.	10.4 mm × 10.4 mm	0.8g
5 ct.	11.2 mm × 11.2 mm	1g
6 ct.	11.9 mm × 11.9 mm	1.2g
7 ct.	12.5 mm × 12.5 mm	1.4g
8 ct.	13 mm × 13 mm	1.6g
10 ct.	14.1 mm × 14.1 mm	2g
15 ct.	16.1 mm × 16.1 mm	3g
20 ct.	17.7 mm × 17.7 mm	4g

Pear Diamond Sizes

Pear Carat Weight	Pear MM Size	Pear Grams Weight
0.03 ct.	2.6 mm × 1.7 mm	0.006g
0.05 ct.	3.2 mm × 2.1 mm	0.01g
0.07 ct.	3.5 mm × 2.3 mm	0.014g
0.1 ct.	3.9 mm × 2.6 mm	0.02g
0.15 ct.	4.5 mm × 3 mm	0.03g
0.2 ct.	4.9 mm × 3.3 mm	0.04g
0.25 ct.	5.3 mm × 3.5 mm	0.05g
0.33 ct.	5.9 mm × 3.9 mm	0.066g
0.4 ct.	6.1 mm × 4.1 mm	0.08g
0.5 ct.	6.8 mm × 4.5 mm	0.1g
0.65 ct.	7.4 mm × 4.9 mm	0.13g
0.75 ct.	7.7 mm × 5.1 mm	0.15g
0.85 ct.	8 mm × 5.3 mm	0.17g
1 ct.	8.4 mm × 5.6 mm	0.2g
1.25 ct.	9.1 mm × 6.1 mm	0.25g

Pear Carat Weight	Pear MM Size	Pear Grams Weight
1.5 ct.	9.6 mm × 6.4 mm	0.3g
1.75 ct.	10.2 mm × 6.8 mm	0.35g
2 ct.	10.6 mm × 7.1 mm	0.4g
2.25 ct.	11.1 mm × 7.4 mm	0.45g
2.5 ct.	11.4 mm × 7.6 mm	0.5g
3 ct.	12.1 mm × 8.1 mm	0.6g
4 ct.	13.4 mm × 8.9 mm	0.8g
5 ct.	14.4 mm × 9.6 mm	1g
6 ct.	15.3 mm × 10.2 mm	1.2g
7 ct.	16.2 mm × 10.8 mm	1.4g
8 ct.	16.8 mm × 11.2 mm	1.6g
10 ct.	18.2 mm × 12.1 mm	2g
15 ct.	20.9 mm × 13.9 mm	3g
20 ct.	23 mm × 15.3 mm	4g

Grootte en gewicht van diamanten

Standaard afmetingen voor populaire vormen

Hoe groot is een karaat? Welkom op de pagina Diamantmaten en -gewichten – uw ultieme gids om de maten en gewichten van diamanten te begrijpen! Ontdek de karaatmaten en visualiseer de werkelijke diamantmaten op het scherm, zodat u weloverwogen beslissingen kunt nemen bij de aankoop van uw diamant.

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