FIND YOUR SIZE
Already own a ring that fits? Measure it and match it to the chart below. We use US & Canadian sizing.
- Step 1: Pick a ring that fits the finger you have in mind.
- Step 2: Measure the inside diameter in mm, straight across.
- Step 3: Match your measurement in the chart below.
No ring? No problem. Here you measure the circumference - the distance around your finger.
- Step 1: Cut a thin strip of paper.
- Step 2: Wrap it tightly around your finger.
- Step 3: Mark where the paper overlaps.
- Step 4: Lay it flat and measure to your mark in mm.
- Step 5: Match it in the chart below.
| Diameter (mm) | Size (US & Canada) | Europe | UK & Australia |
|---|---|---|---|
| 14.1 | 3 | 46 | F |
| 14.9 | 4 | 48 | H |
| 15.7 | 5 | 50 | J |
| 16.5 | 6 | 52 | L |
| 17.3 | 7 | 54 | N |
| 18.1 | 8 | 57 | P |
| 18.9 | 9 | 60 | R |
| 19.8 | 10 | 62 | T |
| 20.6 | 11 | 64 | V |
| 21.4 | 12 | 67 | X |
| 22.2 | 13 | 70 | Z |
Fine Aquamarine Lab Diamond Necklace Sway - March Birthstone$281.95
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Free ShippingWe offer free worldwide shipping, including all taxes
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Water & Sweat proofMade for everyday wear. No green skin, no fading.
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Lifetime Color WarrantyIf your item tarnishes, we'll send you a brand-new item. No questions asked.
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Free Sticker PackAll our orders come in a ready-to-gift packaging, with a free sticker pack
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