Carat weight and tolerances

The carat weight of a VRAI created diamond may vary slightly depending on its dimensions. To maintain consistency and quality, we define a precise target weight with a minimal tolerance range. The chart below outlines these tolerances across all shapes, ensuring each sustainably created diamond meets our standards. For pieces featuring multiple stones, total carat weight is calculated by summing the minimum and maximum tolerances of each VRAI created diamond included.

Target carat weight	Minimum carat weight	Maximum carat weight
1/10	0.10	0.12
1/6	0.15	0.17
1/5	0.20	0.22
1/4	0.23	0.27
1/3	0.28	0.32
3/8	0.37	0.43
1/2	0.47	0.53
5/8	0.55	0.65
3/4	0.71	0.79
1.0	0.95	1.2
1.5	1.44	1.6
2.0	1.93	2.2