Size Guide — Lori Ring
US ring size chart
| US size | Inside diameter |
|---|---|
| 6 | 0.65 in · 16.5 mm |
| 7 — most popular | 0.68 in · 17.3 mm |
| 8 | 0.72 in · 18.2 mm |
| 9 | 0.74 in · 18.9 mm |
How to find your size
- Measure a ring you already own — measure the inside edge to edge, then match the chart above.
- String method — wrap a thin strip of paper around your finger, mark where it meets, and measure: 2.04 in (51.9 mm) ≈ size 6 · 2.14 in (54.4 mm) ≈ size 7 · 2.25 in (57.2 mm) ≈ size 8 · 2.34 in (59.4 mm) ≈ size 9.
- Print our free ring sizer — print at 100% (“Actual size”) and check the 2-inch line before measuring.
Still unsure? Size 7 fits most women — and size exchanges are free.