Diamond Size Guide
With this useful tool, you'll be able to view various diamond shapes and sizes both in carat weights and mm's.
Round Diamond Sizes
| Shape MM Size | Carat Weight | Shape MM Size | Carat Weight | Shape MM Size | Carat Weight |
|---|---|---|---|---|---|
| 3.5 mm | 0.17 ct. | 7 mm | 1.30 ct. | 10.5 mm | 4.41 ct. |
| 3.75 mm | 0.21 ct. | 7.3 mm | 1.50 ct. | 10.75 mm | 4.57 ct. |
| 4 mm | 0.25 ct. | 7.5 mm | 1.67 ct. | 11 mm | 4.91 ct. |
| 4.25 mm | 0.28 ct. | 7.75 mm | 1.75 ct. | 11.25 mm | 5.49 ct. |
| 4.5 mm | 0.36 ct. | 8 mm | 2.00 ct. | 11.5 mm | 5.85 ct. |
| 4.75 mm | 0.44 ct. | 8.25 mm | 2.11 ct. | 12 mm | 6.84 ct. |
| 5.0 mm | 0.50 ct. | 8.5 mm | 2.43 ct. | 12.55 mm | 7.26 ct. |
| 5.25 mm | 0.56 ct. | 8.7 mm | 2.50 ct. | 12.5 mm | 7.36 ct. |
| 5.5 mm | 0.66 ct. | 9 mm | 2.75 ct. | 12.75 mm | 7.52 ct. |
| 5.75 mm | 0.75 ct. | 9.1 mm | 3.00 ct. | 13 mm | 8.51 ct. |
| 6 mm | 0.84 ct. | 9.5 mm | 3.35 ct. | 13.5 mm | 9.53 ct. |
| 6.25 mm | 0.93 ct. | 9.75 mm | 3.61 ct. | 14 mm | 10.49 ct. |
| 6.5 mm | 1.00 ct. | 10 mm | 3.87 ct. | 15 mm | 12.89 ct. |
| 6.8 mm | 1.25 ct. | 10.25 mm | 4.16 ct. | 16 mm | 16.06 ct. |
The 4 Cs of Diamonds?
Don't know how to choose a diamond? This guide is for you. You'll learn everything there is to know when it comes to buying a diamond in the simplest way possible.
Natural Vs. Lab Grown Diamonds?
Don't know the difference between lab grown diamonds and natural diamonds? This guide will teach you all there is to know.
Need Help?
We can pick the perfect diamond for you without any headaches. Just lets us know your budget, and we'll go out of our way to find you the best diamond possible for that price.