Find Your Ring Size
Use a ring that already fits well, or measure your finger with a strip of paper.
Measure Your Ring
- Choose a ring that already fits well.
- Measure the inside diameter in mm.
- Use the chart below to find your size.
| US | UK | Inside Diameter (mm) |
|---|---|---|
| 5 | J 1/2 | 15.7 |
| 6 | L 1/2 | 16.5 |
| 7 | N 1/2 | 17.3 |
| 8 | P 1/2 | 18.1 |
| 9 | R 1/2 | 18.9 |
| 10 | T 1/2 | 19.8 |
Between sizes? We recommend sizing up.
Measure Your Finger
- Wrap a thin strip of paper around your finger.
- Mark where the paper meets.
- Measure the length in mm and use the chart below.
| Circumference (mm) | US Size |
|---|---|
| 49.3 | 5 |
| 51.8 | 6 |
| 54.3 | 7 |
| 56.9 | 8 |
| 59.5 | 9 |
| 62.1 | 10 |
Measure at the end of the day when your fingers are at their largest. Between sizes? We recommend sizing up.
Every Minerva piece is infused with meaning - from energy to intention.
ETHICS & SUSTAINABILITY
At Minerva Jewelry, we believe beauty begins with integrity. Guided by respect for the planet and its people, we embrace conscious craftsmanship — using conflict-free diamonds, lab-grown stones, and recycled metals. Every design reflects our values: thoughtful, responsible, and made to empower. Each piece is crafted with intention — from lab-grown gemstones to recycled metals — honouring the Earth and empowering your journey.