Natural Chalcedony Tumbled Stones
5
Dimensions
Width: 20-25mm
Please note that the stone you will receive may differ slightly in size and in inclusions. These pictures are purely indicative.
About the stone
Origin: South Africa
In our boutique, we use the Circumference method to size our rings. If you're used to buying your rings in either the UK or US / Canada sizes, you can use the approximate conversions below.
| Circumference (in mm) | UK SIze | US / Canada |
| 37.54 | A | 1/2 |
| 38.86 | B | 1 |
| 40.15 | C | 1 1/2 |
| 41.5 | D | 2 |
| 42.76 | E | 2 1/2 |
| 44.14 | F | 3 |
| 45.11 | G | 3 3/8 |
| 46.02 | H | 3 3/4 |
| 47.25 | I | 4 1/4 |
| 48.38 | J | 4 5/8 |
| 49.64 | K | 5 1/8 |
| 50.58 | L | 5 1/2 |
| 51.87 | M | 6 |
| 53.16 | N | 6 1/2 |
| 54.51 | O | 7 |
| 55.76 | P | 7 1/2 |
| 57.15 | Q | 8 |
| 58.47 | R | 8 5/8 |
| 60 | S | 9 1/8 |
| 61.29 | T | 9 5/8 |
| 62.89 | U | 10 1/4 |
| 63.84 | V | 10 5/8 |
| 65.22 | W | 11 1/8 |
| 66.54 | X | 11 5/8 |
| 67.51 | Y | 12 |
| 68.77 | Z | 12 1/2 |