Orion Rose Gold Ring with White Diamonds & Blue Sapphire Top
We want to make sure MARCO DAL MASO jewellery is the correct fit for you.
Use the guide below to help you find the right size or download our guide.
| US Size | Italian Size | UK Size | Japanese Size | Inner Diameter (mm) | Inner Diameter (in) |
|---|---|---|---|---|---|
| 2 | 2 | D | 2 | 1.33 | 4.18 |
| 2.5 | 2.5 | E | 2.5 | 1.35 | 4.25 |
| 3 | 4 | F | 4 | 1.40 | 4.40 |
| 3.5 | 5.5 | G | 5.5 | 1.45 | 4.55 |
| 4 | 6.8 | H 1/2 | 6.5 | 1.47 | 4.62 |
| 4.5 | 8 | I 1/2 | 8 | 1.53 | 4.80 |
| 5 | 9.5 | J 1/2 | 9.5 | 1.58 | 4.96 |
| 5.5 | 10.5 | L | 10.5 | 1.61 | 5.06 |
| 6 | 11.5 | M | 11 | 1.63 | 5.12 |
| 6.5 | 13 | N | 12.5 | 1.68 | 5.25 |
| 7 | 14.5 | O | 14 | 1.73 | 5.30 |
| 7.5 | 16 | P | 15.5 | 1.78 | 5.59 |
| 8 | 17 | Q | 16.5 | 1.81 | 5.68 |
| 8.5 | 18.5 | Q 1/2 | 18 | 1.86 | 5.84 |
| 9 | 19.5 | R 1/2 | 19 | 1.90 | 5.97 |
| 9.5 | 21 | S 1/2 | 20.5 | 1.95 | 6.12 |
| 10 | 22 | T 1/2 | 21.5 | 1.98 | 6.22 |
| 10.5 | 23.5 | U 1/2 | 22.5 | 2.02 | 6.34 |
| 11 | 25 | W | 24 | 2.06 | 6.47 |
| 11.5 | 26.5 | W 1/2 | 25.5 | 2.11 | 6.63 |
| 12 | 27.5 | Y | 26 | 2.13 | 6.68 |
| 12.5 | 28.5 | Z | 27 | 2.17 | 6.81 |
| 13 | 30 | 1 | 29 | 2.22 | 6.97 |
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Ships in 8-10 days
- Made in Italy
- 2-Year Warranty
Orion Ring 18kt Rose Gold
White Diamonds ct 0.18, Blue Sapphire ct 0.25
18kt Gold
Handmade in Italy
Each piece of MARCO DAL MASO jewellery is meticulously handcrafted by skilled artisans in Vicenza, Italy, ensuring the highest level of craftsmanship and quality.
For items or sizes marked in stock and ready to ship, we aim to dispatch within 1–2 working days. For all other pieces, please allow 8–10 working days for production and dispatch.
Some pieces or collections may require additional time due to their complexity. In these cases, our team will contact you directly with updated delivery expectations.
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