Mother of Pearl Signet Ring
- Free worldwide shipping
- Waterproof, heatproof and sweatproof
- Hypoallergenic, won't turn skin green
- Low stock - 2 items left
- Estimated delivery: 5 November - 10 November
A men's synthetic mother of pearl signet ring that won't turn your finger green. The band is hypoallergenic, waterproof 316L stainless steel, and the steel won't rust or fade. A flat oval of synthetic mother of pearl, 11mm by 9mm, sits in the face, and the band around it has a hammered texture. The signet is 15mm wide and 3mm thick, with a curved edge and a standard fit band.
Wear it on your little finger, where signets traditionally go, or on your index finger.
For a gift, add a gift box in your basket for £3.95. Every piece already comes in a black velvet gift bag.
It comes in US sizes 6 to 12 (UK L½ to X½), so if you take a US 13 this one won't fit. If you're between two sizes, go up one.
- Material: 316L stainless steel, synthetic mother of pearl
- Face: 11mm x 9mm oval
- Band: hammered texture
- Width: 15mm
- Thickness: 3mm
- Edge: curved
- Band fit: standard
- Sizes: US 6 to 12 (UK L½ to X½)
- Comes with: black velvet gift bag
✓ Dispatched from the UK
✓ Returns and exchanges within 30 days of arrival
✓ Free worldwide shipping
Ring size guide
Our rings come in US sizes 6 to 13. Some start at 7 or stop at 12, so check the sizes on the product page before you order.
How to measure your finger
- Wrap a strip of paper or string round the base of the finger.
- Mark where the two ends meet.
- Lay it flat against a ruler and match the length in mm to the circumference column.
Already own a ring that fits? Measure across the inside for the diameter.
If you know your UK size, find your letter in the UK column and order the US size next to it.
Between sizes? Go up.
| US | UK | Diameter (mm) | Circumference (mm) |
|---|---|---|---|
| 6 | L½ to M | 16.5 | 52 |
| 7 | N½ to O | 17.3 | 54 |
| 8 | P½ to Q | 18.1 | 57 |
| 9 | R½ to S | 18.9 | 60 |
| 10 | T½ to U | 19.8 | 62 |
| 11 | V½ to W | 20.6 | 65 |
| 12 | X½ to Y | 21.4 | 67 |
| 13 | Z½ to Z+1 | 22.2 | 70 |
Material: 316L stainless steel
The metal
316L is a stainless steel alloy. It's strong, non-magnetic and handles high temperatures, and it resists corrosion and staining. It needs little looking after, so it suits jewellery you wear every day.
Made from
69% iron, 18% chromium, 10% nickel, 2-3% molybdenum and 0.03% carbon. The maker heats the metals to a very high temperature and quenches them, which gives the steel its crystalline structure.
Cleaning
Wash it in hot, soapy water and rinse it well so it doesn't mark. Wipe it with a microfibre cloth to keep it looking new.