CARAT WEIGHT	LENGTH MM SIZE	WIDTH MM SIZE	DEPTH MM SIZE	ANGLE (DEGREES)
0.15 - 0.24 ct	5.00 - 5.50 mm	2.80 - 3.10 mm	1.80 - 2.00 mm	60°
0.25 - 0.34 ct	5.50 - 6.00 mm	3.10 - 3.40 mm	2.00 - 2.20 mm	60°
0.35 - 0.44 ct	6.00 - 6.50 mm	3.40 - 3.70 mm	2.20 - 2.40 mm	60°
0.45 - 0.54 ct	6.50 - 7.00 mm	3.70 - 4.00 mm	2.40 - 2.60 mm	60°
0.55 - 0.69 ct	7.00 - 7.50 mm	4.00 - 4.30 mm	2.60 - 2.80 mm	60°
0.70 - 0.84 ct	7.50 - 8.00 mm	4.30 - 4.60 mm	2.80 - 3.00 mm	60°
0.85 - 0.99 ct	8.00 - 8.50 mm	4.60 - 4.90 mm	3.00 - 3.20 mm	60°
1.00 - 1.24 ct	8.50 - 9.00 mm	4.90 - 5.20 mm	3.20 - 3.40 mm	60°
1.25 - 1.49 ct	9.00 - 9.50 mm	5.20 - 5.50 mm	3.40 - 3.60 mm	60°
1.50 - 1.74 ct	9.50 - 10.00 mm	5.50 - 5.80 mm	3.60 - 3.80 mm	60°
1.75 - 1.99 ct	10.00 - 10.50 mm	5.80 - 6.10 mm	3.80 - 4.00 mm	60°
2.00 - 2.24 ct	10.50 - 11.00 mm	6.10 - 6.40 mm	4.00 - 4.20 mm	60°
2.25 - 2.50 ct	11.00 - 11.50 mm	6.40 - 6.70 mm	4.20 - 4.40 mm	60°

Note: Lozenge cut diamonds feature a rhombus shape with pointed ends and equal angles of 60 degrees

Professional Lozenge Cut Diamond Size Chart