|
Average weight per stone in
carat
|
| Round
|
ct/pc
|
oval
|
ct/pc
|
oct |
ct/pc
|
marq
|
ct/pc
|
pear
|
ct/pc
|
heart
|
ct/pc
|
square
|
ct/pc
|
|
2.0 |
0.73 |
9x7 |
1.57 |
8x6 |
1.47 |
4x2 |
0.08 |
7x5 |
0.59 |
6.0 |
0.65 |
6 |
0.95 |
|
2.5 |
1.4 |
10x8 |
2.2 |
9x7 |
2.13 |
5x2.5 |
0.15 |
8x5 |
0.75 |
7.0 |
1.05 |
7 |
1.55 |
|
3.0 |
1.87 |
11x9 |
3.27 |
10x8 |
3.26 |
6x3 |
0.23 |
9x6 |
1.2 |
8.0 |
1.49 |
8 |
2.07 |
|
3.5 |
2.44 |
11x9 |
3.27 |
11x9 |
4.45 |
8x4 |
0.51 |
10x7 |
1.63 |
9.0 |
2.05 |
9 |
3.08 |
|
4.0 |
3.55 |
12x10 |
4.35 |
12x10 |
4.83 |
10x5 |
0.98 |
12x8 |
2.62 |
10.0 |
3.05 |
10 |
4.59 |
|
4.5 |
4.82 |
14x10 |
5.27 |
14x10 |
5.79 |
12x6 |
1.48 |
14x9 |
3.68 |
11x11 |
3.99 |
11 |
5.21 |
|
5.0 |
5.24 |
14x12 |
6.58 |
14x12 |
6.81 |
15x7 |
2.83 |
15x10 |
4.8 |
12x12 |
5.23 |
12 |
6.05 |
|
5.5 |
6.72 |
16x12 |
7.82 |
16x12 |
10.34 |
16x8 |
3.37 |
16x12 |
7.07 |
13x13 |
5.92 |
13 |
6.95 |
|
6.0 |
7.85 |
18x13 |
11.6 |
18x13 |
13.9 |
18x9 |
5.04 |
18x13 |
8.72 |
14x14 |
7.82 |
14 |
9.12 |
|
7.0 |
9.22 |
20x15 |
16.44 |
20x15 |
17.78 |
20x10 |
7.32 |
20x15 |
14.68 |
15x15 |
9.28 |
15 |
10.35 |
|
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