Use this guide to choose the right fit for rings, necklaces, bracelets, and earrings. If you are between sizes, we generally recommend choosing the larger size for comfort.
Ring Size Guide
SERICA rings use US sizing unless otherwise stated on the product page.
| US Size | Approx. Inner Diameter | Approx. Circumference |
|---|---|---|
| 5 | 15.7 mm | 49.3 mm |
| 6 | 16.5 mm | 51.9 mm |
| 7 | 17.3 mm | 54.4 mm |
| 8 | 18.1 mm | 57.0 mm |
| 9 | 18.9 mm | 59.5 mm |
How to Measure
- Measure your finger at the end of the day when it is at its largest.
- Use a ring that fits well and compare its inner diameter.
- Avoid measuring when your hands are very cold or swollen.
Necklace Length
| Length | Fit |
|---|---|
| 16 in / 40 cm | Close to the collarbone |
| 18 in / 45 cm | Classic everyday length |
| 20 in / 50 cm | Sits slightly lower; good for layering |
| 24 in / 60 cm | Longer statement length |
Bracelets
Measure your wrist and add 0.5-1.0 in / 1.2-2.5 cm depending on your preferred fit. For a closer fit, add less; for a relaxed fit, add more.
Earrings
Check each product page for drop length, hoop diameter, and weight where available. For all-day comfort, consider both size and weight.