Carat size	Millimeter size (mm)	Price per Carat ($)	Alpha Price per Piece* ($)
0.005	1.0	300	1.50
0.010	1.3	300	3.00
0.015	1.5	300	4.50
0.020	1.7	300	6.00
0.025	1.8	315	8.00
0.030	2.0	315	8.50
0.035	2.1	315	11.00
0.040	2.2	315	12.50
0.045	2.3	315	14.00
0.050	2.4	315	15.50
0.060	2.5	315	19.00
0.070	2.7	315	22.00
0.080	2.8	415	33.00
0.09-0.11	0.10 = 3.0	415	41.50
0.12-0.13	0.12 = 3.2	415	49.50
0.14-0.17	0.15 = 3.4	435	65.00
0.18-0.22	0.20 = 3.8	525	105.00
0.23-0.29	0.25 = 4.1	610	150.00
0.30-0.36	0.33 = 4.4	760	250.00

Carat size	Millimeter size (mm)	Price per Carat ($)	Price per Piece* ($)
0.005	1.0	265	1.35
0.010	1.3	265	2.50
0.015	1.5	265	4.00
0.020	1.7	265	5.50
0.025	1.8	265	6.50
0.030	2.0	265	8.00
0.035	2.1	265	9.00
0.040	2.2	265	10.50
0.045	2.3	265	12.00
0.050	2.4	265	13.00
0.060	2.5	265	16.00
0.070	2.7	265	18.50
0.080	2.8	365	29.00
0.09-0.11	0.10 = 3.0	365	36.50
0.12-0.13	0.12 = 3.2	365	44.00
0.14-0.17	0.15 = 3.4	380	57.00
0.18-0.22	0.20 = 3.8	460	91.50
0.23-0.29	0.25 = 4.1	490	122.00
0.30-0.36	0.33 = 4.4	580	191.50
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