Model wears an opulent Constellation engagement ring with a total weight of 2.27 carats, showcasing a certified 1.08 carat oval cut diamond, pavé diamond halo and band.
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- Constellation Oval Diamond Engagement Ring
Constellation Oval Diamond Engagement Ring
Please contact us directly should you require a ring in a size that is not shown on the website.
Available in a variety of carat weights, every Graff diamond is meticulously set by our master artisans. As a result, size, carat weight and stone quantities can vary slightly from one ring to another. For detailed information, please contact us or book an in-store appointment.
- Reference No.: RGR320O
- Metal: White Gold
- Gemstone: White Diamond
- Gemstone Cut: Oval
Our ring size finder has been created to help you accurately identify your ring size. Please refer to our full-size chart.
- Size Chart
Model wears an opulent Constellation engagement ring with a total weight of 2.27 carats, showcasing a certified 1.08 carat oval cut diamond, pavé diamond halo and band.
Discover Diamond Brilliance: A Guide to the 4Cs
Delve into the world of diamonds with our expert guide, from the artistry of the cut to the brilliance of clarity and carat weight. Whether you're beginning your journey or refining your choice, uncover the elements that define a truly exceptional stone.
| US | UK | Japan | EU | MM |
|---|---|---|---|---|
| 2 | D | 2 | 41 | 41 |
| 3 | F | 4 | 44 | 44 |
| 3 1⁄4 | F ½ | 4 ½ | 45 | 45 |
| 3 3⁄4 | G ½ | 6 | 46 | 46 |
| 4 | H | 7 | 47 | 47 |
| 4 ½ | I | 8 | 48 | 48 |
| 4 3⁄4 | I ½ | 9 | 49 | 49 |
| 5 1⁄4 | J ½ | 10 | 50 | 50 |
| 5 ½ | K | 11 | 51 | 51 |
| 6 | L | 12 | 52 | 52 |
| 6 ½ | M | 13 | 53 | 53 |
| 6 3⁄4 | M ½ | 14 | 54 | 54 |
| 7 1⁄4 | N ½ | 15 | 55 | 55 |
| 7 ½ | O | 16 | 56 | 56 |
| 8 | P | 17 | 57 | 57 |
| 8 1⁄4 | P ½ | 18 | 58 | 58 |
| 8 3⁄4 | Q ½ | 19 | 59 | 59 |
| 9 | R | 20 | 60 | 60 |
| 9 ½ | S | 21 | 61 | 61 |
| 9 3⁄4 | S ½ | 22 | 62 | 62 |
| 10 1⁄4 | T ½ | 23 | 63 | 63 |
| 10 ½ | U | 24 | 64 | 64 |
| 11 | V | 25 | 65 | 65 |
| 11 1⁄4 | V ½ | 26 | 66 | 66 |
| 11 3⁄4 | W ½ | 27 | 67 | 67 |
| 12 | X | 28 | 68 | 68 |
| 12 ½ | Y | 29 | 69 | 69 |
| 13 | Z | 30 | 70 | 70 |
| 13 1⁄4 | Z ½ | 31 | 71 | 71 |
Customise Your Ring
Transform your creation into a lasting treasure with a bespoke engraving of a personal sentiment, the date of a meaningful moment or a symbol to treasure for a lifetime.