Size Guides
Find Your Fit
Find the size that best fits you or a loved one with the Oliver Smith Jeweler size guide. Refer to our measurement charts or follow the instructions below.
Necklace Size Guide
Necklace lengths are measured end to end, including the clasp.
| Length (in) | Length (cm) |
|---|---|
| 16 | 40.50 |
| 18 | 45.75 |
| 20 | 50.75 |
| 24 | 61.00 |
| 30 | 76.25 |
| 36 | 91.50 |
Find Your necklace size
Necklaces vary by chain length. The circumference of your neck and size of the pendant will impact how your necklace sits on its own and with other styles.
- Measure and cut a piece of string to the same length as the necklace you’re interested in.
- Place it around your neck to see where it falls—the key to layering is striking the right balance. Consider the size and shape of the pendant.
- Repeat the process to see how necklaces of different lengths may look together.