diamonds chart


Here you see the round diamonds Sieve size chart and also Princess cut Diamonds Sieve Size chart shown Below with Diamonds Mm Size with Approximate diamonds weight According to Diamonds  the Size

Round Diamond Chart
Size (mm)
Sieve #
Weight

Size (mm)
Sieve #
Weight
0.80 mm
+0000
0.0035 ct

2.2 mm
+8.50
0.0464 ct
0.90 mm
+000
0.0040 ct


+8.75
0.0480 ct
1.00 mm
+95
0.0045 ct

2.3 mm
+9.0
0.0540 ct
1.05 mm
+00
0.0050 ct


+9.25
0.0550 ct

+105
0.0055 ct

2.4 mm
+9.50
0.0618 ct
1.10 mm
+0
0.0063 ct


+9.75
0.0630 ct

+112.5
0.0069 ct

2.5 mm
+10.0
0.0655 ct
1.15 mm
+1.0
0.0074 ct


+10.25
0.0690 ct

+1.25
0.0078 ct

2.6 mm
+10.50
0.0726 ct
1.20 mm
+1.50
0.0083 ct


+10.75
0.0745 ct

+1.75
0.0087 ct

2.7 mm
+11.0
0.0800 ct
1.25 mm
+2.0
0.0091 ct


+11.25
0.0850 ct

+2.25
0.0096 ct

2.8 mm
+11.50
0.0910 ct
1.30 mm
+2.50
0.0103 ct


+11.75
0.0950 ct

+2.75
0.0108 ct

2.9 mm
+12.0
0.1020 ct
1.35 mm
+3.0
0.0115 ct


+12.25
0.1083 ct

+3.25
0.0125 ct

3.0 mm
+12.50
0.1110 ct
1.40 mm
+3.50
0.0135 ct


+12.75
0.1150 ct

+3.75
0.0140 ct

3.1 mm
+13.0
0.1200 ct
1.45 mm
+4.0
0.0145 ct


+13.25
0.1290 ct

+4.25
0.0154 ct

3.2 mm
+13.50
0.1340 ct
1.50 mm
+4.50
0.0159 ct


+13.75
0.1417 ct

+4.75
0.0165 ct

3.3 mm
+14.0
0.1470 ct
1.55 mm
+5.0
0.0172 ct


+14.25
0.1533 ct

+5.25
0.0188 ct

3.4 mm
+14.50
0.1580 ct
1.60 mm
+5.50
0.0195 ct


+14.75
0.1646 ct

+5.75
0.0210 ct

3.5 mm
+15.0
0.1680 ct
1.70 mm
+6.0
0.0215 ct

3.6 mm
+15.5
0.1820 ct

+6.25
0.0240 ct

3.7 mm
+16.0
0.1989 ct
1.80 mm
+6.50
0.0267 ct

3.8 mm
+16.5
0.2060 ct

+6.75
0.0280 ct

3.9 mm
+17.0
0.2300 ct
1.90 mm
+7.0
0.0305 ct

4.0 mm
+17.5
0.2460 ct

+7.25
0.0320 ct

4.1 mm
+18.0
0.2550 ct
2.00 mm
+7.50
0.0347 ct

4.2 mm
+18.5
0.2650 ct

+7.75
0.0380 ct

4.3 mm
+19.0
0.3000 ct
2.10 mm
+8.0
0.0417 ct

4.4 mm
+19.5
0.3200 ct

+8.25
0.0430 ct

4.5 mm
+20.0
0.3400 ct








Princess Diamond Chart
Size (mm)
Weight

Size (mm)
Weight

Size (mm)
Weight
1.2 x 1.2
0.012 ct

2.1 x 1.9
0.049 ct

3.0 x 3.0
0.172 ct
1.2 x 1.1
0.011 ct

2.1 x 1.8
0.046 ct

3.0 x 2.9
0.153 ct
1.3 x 1.3
0.014 ct

2.2 x 2.2
0.064 ct

3.0 x 2.8
0.142 ct
1.3 x 1.2
0.013 ct

2.2 x 2.1
0.060 ct

3.0 x 2.7
0.133 ct
1.4 x 1.4
0.020 ct

2.2 x 2.0
0.057 ct

3.1 x 3.1
0.185 ct
1.4 x 1.3
0.019 ct

2.2 x 1.9
0.053 ct

3.1 x 3.0
0.170 ct
1.4 x 1.2
0.019 ct

2.3 x 2.3
0.074 ct

3.1 x 2.9
0.159 ct
1.4 x 1.1
0.018 ct

2.3 x 2.2
0.070 ct

3.1 x 2.8
0.150 ct
1.5 x 1.5
0.022 ct

2.3 x 2.1
0.066 ct

3.2 x 3.2
0.198 ct
1.5 x 1.4
0.021 ct

2.3 x 2.0
0.060 ct

3.2 x 3.1
0.185 ct
1.5 x 1.3
0.020 ct

2.4 x 2.4
0.085 ct

3.2 x 3.0
0.177 ct
1.5 x 1.2
0.019 ct

2.4 x 2.3
0.078 ct

3.2 x 2.9
0.170 ct
1.6 x 1.6
0.025 ct

2.4 x 2.2
0.073 ct

3.3 x 3.3
0.205 ct
1.6 x 1.5
0.023 ct

2.4 x 2.1
0.068 ct

3.3 x 3.2
0.202 ct
1.6 x 1.4
0.022 ct

2.5 x 2.5
0.097 ct

3.3 x 3.1
0.198 ct
1.6 x 1.3
0.021 ct

2.5 x 2.4
0.089 ct

3.4 x 3.4
0.241 ct
1.7 x 1.7
0.029 ct

2.5 x 2.3
0.083 ct

3.4 x 3.3
0.235 ct
1.7 x 1.6
0.027 ct

2.5 x 2.2
0.077 ct

3.4 x 3.2
0.230 ct
1.7 x 1.5
0.025 ct

2.6 x 2.6
0.110 ct

3.5 x 3.5
0.264 ct
1.7 x 1.4
0.023 ct

2.6 x 2.5
0.100 ct

3.5 x 3.4
0.252 ct
1.8 x 1.8
0.034 ct

2.6 x 2.4
0.092 ct

3.5 x 3.3
0.248 ct
1.8 x 1.7
0.032 ct

2.6 x 2.3
0.086 ct

3.6 x 3.6
0.269 ct
1.8 x 1.6
0.030 ct

2.7 x 2.7
0.123 ct

3.6 x 3.5
0.262 ct
1.8 x 1.5
0.028 ct

2.7 x 2.6
0.110 ct

3.6 x 3.4
0.256 ct
1.9 x 1.9
0.040 ct

2.7 x 2.5
0.102 ct

3.7 x 3.7
0.321 ct
1.9 x 1.8
0.038 ct

2.7 x 2.4
0.095 ct

3.7 x 3.6
0.316 ct
1.9 x 1.7
0.036 ct

2.8 x 2.8
0.136 ct

3.7 x 3.5
0.290 ct
1.9 x 1.6
0.034 ct

2.8 x 2.7
0.123 ct

3.8 x 3.8
0.327 ct
2.0 x 2.0
0.051 ct

2.8 x 2.6
0.114 ct

3.8 x 3.7
0.325 ct
2.0 x 1.9
0.045 ct

2.8 x 2.5
0.106 ct

3.8 x 3.6
0.319 ct
2.0 x 1.8
0.043 ct

2.9 x 2.9
0.149 ct

3.9 x 3.9
0.347 ct
2.0 x 1.7
0.041 ct

2.9 x 2.8
0.136 ct

3.9 x 3.8
0.338 ct
2.1 x 2.1
0.055 ct

2.9 x 2.7
0.126 ct

3.9 x 3.7
0.329 ct
2.1 x 2.0
0.052 ct

2.9 x 2.6
0.118 ct













Table
Carat
MM
Pcs/Ct
Sieve Size
0.46-0.56
5
2
-
0.44-0.46
4.9
2.2
-
0.37-0.43
4.6
2.7
20
0.32-0.36
4.5
3
19.5
0.28-0.31
4.2-4.4
3
19
0.23-0.27
3.9-4.1
4
17.5-18.5
0.18-0.22
3.7-3.9
4-5
15.5-17
0.15-0.17
3.4-3.6
6
14.5-15
0.08-0.14
2.6-3.3
7-14
10.5-14
0.06-0.07
2.5-2.6
16-20
10-10.5
0.05
2.4
20
9
0.04
2.2
25
8.5
0.03
2
33
7.5
0.025
1.9
40
6.5
0.02
1.7-1.8
45-50
6
0.013
1.4
77
4
0.01+
1.3
90-100
3
0.008+
1.2
125
2
0.007
1.1
140
1.5
0.005
1
200
0-00





Weight
Marquise
Pear
Oval
Length
Width
Length
Width
Length
Width
0.2
4.9-6.1
2.7-3.4
4.4-5.3
3.0-3.6
4.3-4.8
3.1-3.4
0.25
5.3-6.7
2.9-3.8
4.8-5.5
3.3-4.0
4.3-5.2
3.3-3.9
0.3
5.6-7.4
3.3-4.0
5.1-6.5
3.6-4.3
4.9-5.7
3.4-4.1
0.4
6.3-8.7
3.4-4.4
5.4-6.8
3.8-4.5
4.8-6.1
3.7-4.5
0.5
6.6-9.3
3.8-4.9
5.8-7.8
4.2-5.0
5.4-6.9
4.0-5.0
0.7
7.5-9.6
4.7-5.2
6.9-7.6
6.9-7.6
6.3-7.4
4.6-5.4








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