Find your perfect fit with our 1:1 actual-size chart and measuring instructions. Size conversion up to 50mm available.
Stone plugs are measured by the diameter of the wearable area — the part that goes through your ear. For the most accurate fit, use a caliper to measure your current jewelry or your stretched earlobe.
Step-by-step: Place the caliper tips on opposite sides of your plug or earlobe, read the measurement in millimeters, and compare with our 1:1 size chart below.
If you're between sizes, we recommend choosing the smaller size for comfort. Stone plugs should only be worn in fully healed ears.
Use a caliper or magnifier to measure the diameter of your existing plug. Measure the wearable area only.
Place your plug next to the actual-size circles above. Choose the size that matches closest.
Stone plugs should fit snugly but comfortably. If between sizes, the smaller size is always better.
| Millimeters | Inches | Gauge | Common name |
|---|---|---|---|
| 1.6 mm | 1/16" | 16G | Starter size |
| 2 mm | 5/64" | 12G | — |
| 3 mm | 1/8" | 10G | — |
| 4 mm | 5/32" | 8G | — |
| 5 mm | 3/16" | 6G | — |
| 6 mm | 1/4" | 4G | — |
| 8 mm | 5/16" | 2G | — |
| 10 mm | 3/8" | 0G | — |
| 12 mm | 1/2" | 00G | — |
| 14 mm | 9/16" | — | — |
| 16 mm | 5/8" | — | — |
| 18 mm | 11/16" | — | — |
| 19 mm | 3/4" | — | — |
| 20 mm | 13/16" | — | — |
| 22 mm | 7/8" | — | — |
| 24 mm | 15/16" | — | — |
| 25 mm | 1" | — | 1 inch |
| 26 mm | 1 1/32" | — | — |
| 28 mm | 1 1/8" | — | — |
| 30 mm | 1 3/16" | — | — |
| 32 mm | 1 1/4" | — | — |
| 34 mm | 1 11/32" | — | — |
| 36 mm | 1 7/16" | — | — |
| 38 mm | 1 1/2" | — | — |
| 40 mm | 1 9/16" | — | — |
| 42 mm | 1 5/8" | — | — |
| 44 mm | 1 3/4" | — | — |
| 46 mm | 1 13/16" | — | — |
| 48 mm | 1 7/8" | — | — |
| 50 mm | 2" | — | 2 inches |