LAB GROWN DIAMOND CHART VVS-SI, D-H ROUND DIAMONDS CHART

Round Brilliance cut lab diamonds

This chart gives you the approximate estimated idea of the number of  lab diamonds representing the weight of each carat of a diamond.

1 Carat Weight of Lab Diamond

1 carat diamond weight is 1/5 of 1 gram.  For more information about lab grown diamonds and it sizes you can visit the diamond education section of our website or contact us to know more

Size (mm)(Approx)	Total Weight (Approx)	Pieces (Approx)
0.90 to 1.00 mm	1.00 ct	200
1.00 to 1.10 mm	1.00 ct	175
1.10 to 1.15 mm	1.00 ct	130 to 140
1.15 to 1.20 mm	1.00 ct	120 to 130
1.20 to 1.25 mm	1.00 ct	110 to 120
1.25 to 1.30 mm	1.00 ct	95 to 110
1.30 to 1.35 mm	1.00 ct	85 to 100
1.35 to 1.40 mm	1.01 ct	75 to 90
1.40 to 1.45 mm	1.00 ct	70 to 75
1.45 to 1.50 mm	1.00 ct	60 to 70
1.50 to 1.55 mm	1.01 ct	60 to 65
1.55 to 1.60 mm	1.01 ct	50 to 55
1.60 to 1.70 mm	1.01 ct	45 to 50
1.70 to 1.80 mm	1.01 ct	40 to 45
1.80 to 1.90 mm	1.00 ct	35 to 40
1.90 to 2.00 mm	1.00 ct	30 to 35
2.00 to 2.10 mm	1.00 ct	25 to 30
2.10 to 2.20 mm	1.02 ct	20 to 25
2.20 to 2.30 mm	1.02 ct	15 to 20
2.30 to 2.40 mm	1.05 ct	15 to 20
2.40 to 2.50 mm	1.04 ct	15 to 20
2.50 to 2.60 mm	1.01 ct	10 to 15
2.60 to 2.70 mm	1.04 ct	10 to 15
2.70 to 2.80 mm	1.00 ct	10 to 15
2.80 to 2.90 mm	1.02 ct	10 to 15
2.90 to 3.00 mm	1.11 ct	10 to 15
3.00 to 3.10 mm	1.08 ct	5 to 10
3.10 to 3.20 mm	1.07 ct	5 to 10
3.20 to 3.30 mm	1.02 ct	5 to 10
3.30 to 3.40 mm	1.10 ct	5 to 10
3.40 to 3.50 mm	1.00 ct	5 to 10
3.50 to 3.60 mm	1.09 ct	6
3.60 to 3.70 mm	1.19 ct	6
3.70 to 3.80 mm	1.03 ct	5 to 6
3.80 to 3.90 mm	1.15 ct	5
3.90 to 4.00 mm	1.23 ct	5
4.00 to 4.10 mm	1.02 ct	4 to 5
4.10 to 4.20 mm	1.06 ct	4
4.20 to 4.30 mm	1.20 ct	4
4.30 to 4.40 mm	1.28 ct	4
4.40 to 4.50 mm	1.02 ct	3