Ring Size Guide
Finding your ring size should be simple and precise. We recommend confirming your size before placing your order.
HOW TO MEASURE YOUR RING SIZE
Use a ring you already own that fits comfortably on the intended finger. Measure the inside diameter of the ring in millimeters. Compare your measurement to the chart below. If you are between sizes, select the slightly larger size for comfort.
IMPORTANT NOTES
Finger size may vary throughout the day. Measure at the end of the day for the most accurate result. Wider bands may require a half size larger. Temperature affects sizing — fingers are smaller in cold weather.
RING SIZE CONVERSION CHART
| US Size | Inside Diameter (mm) | UK Size | EU Size |
|---|---|---|---|
| 3 | 14.1 | F | 44 |
| 3.5 | 14.5 | G | 45 |
| 4 | 14.9 | H | 46.5 |
| 4.5 | 15.3 | I | 48 |
| 5 | 15.7 | J | 49 |
| 5.5 | 16.1 | K | 50.5 |
| 6 | 16.5 | L | 52 |
| 6.5 | 16.9 | M | 53 |
| 7 | 17.3 | N | 54.5 |
| 7.5 | 17.7 | O | 56 |
| 8 | 18.1 | P | 57 |
| 8.5 | 18.5 | Q | 58.5 |
| 9 | 19.0 | R | 59.5 |
| 9.5 | 19.4 | S | 61 |
| 10 | 19.8 | T | 62 |
| 10.5 | 20.2 | U | 63 |
| 11 | 20.6 | V | 64.5 |
| 11.5 | 21.0 | W | 66 |
| 12 | 21.4 | X | 67.5 |
RETURN POLICY FOR INCORRECT RING SIZE
We encourage clients to consult this guide carefully before placing an order. If a ring is returned due to an incorrect size selected by the client, return shipping costs are the responsibility of the client. The piece must meet all return eligibility requirements. If you are unsure of your size, please contact our concierge before ordering.
NEED ASSISTANCE
For personalized sizing guidance or assistance with a surprise gift, contact the Maison. Our team will help you determine the ideal size for a flawless fit.