Material: 14k gold over sterling silver, emerald cubic zirconia stone
Dimensions: 8mm x 8mm face
| Internal Diameter mm | US & Canada | UK & Australia |
| 14.1 | 3 | G |
| 14.8 | 4 | H 1/2 |
| 15.7 | 5 | J 1/2 |
| 16.5 | 6 | L 1/2 |
| 17.3 | 7 | O |
| 18.1 | 8 | Q |
| 19.0 | 9 | S |
Material: 14k gold over sterling silver, emerald cubic zirconia stone
Dimensions: 8mm x 8mm face
| Internal Diameter mm | US & Canada | UK & Australia |
| 14.1 | 3 | G |
| 14.8 | 4 | H 1/2 |
| 15.7 | 5 | J 1/2 |
| 16.5 | 6 | L 1/2 |
| 17.3 | 7 | O |
| 18.1 | 8 | Q |
| 19.0 | 9 | S |