Pear Cut Diamond Size Chart
A diamond carat size chart illustrates the link between carat weight and diamond dimensions in millimeters (mm). It provides a clear view of diamond sizes and shows how cut impacts appearance and sparkle.
| Pear MM Size | Pear Carat Weight |
|---|---|
| 5×3 mm | 0.25 ct |
| 6×4 mm | 0.50 ct |
| 7×5 mm | 0.75 ct |
| 7.7×5.7 mm | 1.00 ct |
| 8×6 mm | 1.25 ct |
| 8.5×6.5 mm | 1.50 ct |
| 10×6 mm | 1.75 ct |
| 9×7 mm | 2.00 ct |
| 10×8 mm | 2.50 ct |
| 12×8 mm | 3.00 ct |
| 12×9 mm | 3.50 ct |
| 14×8 mm | 4.00 ct |
| 14.5×9 mm | 4.50 ct |
| 15×9 mm | 5.00 ct |
| Pear MM Size | Pear Carat Weight |
|---|---|
| 3×2 mm | 0.13 ct |
| 4×2.5 mm | 0.18 ct |
| 4×3 mm | 0.21 ct |
| 5×3 mm | 0.25 ct |
| 5×4 mm | 0.35 ct |
| 6×4 mm | 0.50 ct |
| 6.5×4.5 mm | 0.60 ct |
| 7×5 mm | 0.75 ct |
| 7.5×5.5 mm | 1.00 ct |
| 8×6 mm | 1.25 ct |
| 8.5×6.5 mm | 1.50 ct |
| 10×6 mm | 1.75 ct |
| 8.7×6.7 mm | 1.80 ct |
| 9×7 mm | 2.00 ct |
| 10×8 mm | 2.50 ct |
| 11×7.50 mm | 2.61 ct |
| 11×8 mm | 2.70 ct |
| 12×8 mm | 3.00 ct |
| Round MM Size | Round Carat Weight |
|---|---|
| 12×7 mm | 3.12 ct |
| 13×8 mm | 3.40 ct |
| 12×9 mm | 3.50 ct |
| 14×8 mm | 4.00 ct |
| 13×9 mm | 4.11 ct |
| 14×9 mm | 4.25 ct |
| 14.5×9 mm | 4.50 ct |
| 15×9 mm | 5.00 ct |
| 14×10 mm | 5.41 ct |
| 13×11 mm | 5.65 ct |
| 15×10 mm | 5.75 ct |
| 16×9 mm | 5.86 ct |
| 16×10 mm | 6.27 ct |
| 17×10 mm | 6.46 ct |
| 15×11 mm | 7.36 ct |
| 18×11 mm | 8.14 ct |
| 16×12 mm | 8.99 ct |
| 18×12 mm | 9.35 ct |
| 18×13 mm | 10.21 ct |
Diamond size charts by shape
Browse detailed diamond size guides by shape to help you choose the perfect fitfor your jewelry designs.
