Wondering what a 1 carat Emerald diamond looks link on a hand? Our Emerald diamond size chart will help you convert millimeter (mm) size to carat size for Emerald cut diamonds.
Emerald Diamond Sizes
| Emerald MM Size | Emerald Weight (ct) | Black Diamond ct weight (Approx) |
|---|---|---|
| 3×2 mm. | 0.10 | 0.12 |
| 3.5×2 mm. | 0.12 | 0.14 |
| 4×2 mm. | 0.15 | 0.18 |
| 4×3 mm. | 0.20 | 0.24 |
| 5×3 mm. | 0.29 | 0.35 |
| 5.5×3.5 mm. | 0.46 | 0.55 |
| 6×4 mm. | 0.50 | 0.65 |
| 6.5×4.5 mm. | 0.75 | 1.00 |
| 6.7×4.5 mm. | 0.88 | 1.20 |
| 7×5 mm. | 1.00 | 1.40 |
| 7.3×5.3 mm. | 1.25 | 1.80 |
| 7.5×5.5 mm. | 1.50 | 2.10 |
| 8×6 mm. | 1.75 | 2.50 |
| 8.5×6.5 mm. | 2.00 | 2.80 |
| Emerald MM Size | Emerald Weight (ct) | Black Diamond ct weight (Approx) |
|---|---|---|
| 9×7 mm. | 2.50 | 3.50 |
| 10×7.5 mm. | 3.00 | 4.20 |
| 9.5×7.5 mm. | 3.21 | 4.50 |
| 10×8 mm. | 3.79 | 5.40 |
| 11×9 mm. | 5.21 | 7.30 |
| 12×8 mm. | 5.34 | 7.50 |
| 12×10 mm. | 6.00 | 8.40 |
| 14×8 mm. | 6.25 | 8.80 |
| 13×9 mm. | 6.38 | 9.00 |
| 14×10 mm. | 8.48 | 11.90 |
| 13×11 mm. | 9.13 | 12.80 |
| 14×12 mm. | 11.26 | 15.80 |
| 16×12 mm. | 14.22 | 20.00 |
