tabela
Tamanho
| DIÂMETRO INTERNO EM MM | US | UK | EUROPE | BRAZIL |
|---|---|---|---|---|
| 15.1 | 4.25 | 1 | 46.5 | 10 |
| 15.4 | 4.75 | I 1/2 | 48.5 | 11 |
| 15.75 | 5 | J 1/2 | 49 | 12 |
| 16.1 | 5.25 | K 1/2 | 50.5 | 13 |
| 16.3 | 5.75 | L | 51 | 13.5 |
| 16.4 | 51.5 | 14 | ||
| 16.5 | 6 | L 1/2 | 52 | 14 |
| 16.75 | M | 15 | ||
| 16.9 | 6.5 | M 1/2 | 53 | 15.5 |
| 17.15 | 6.75 | N | 53.5 | 16 |
| 17.3 | 7 | N 1/2 | 54 | 16.5 |
| 17.5 | 7.25 | O | 55 | 17 |
| 17.9 | P | 56 | 18 | |
| 18.2 | 8 | P 1/2 | 57 | 19 |
| 18.5 | 8.5 | Q 1/2 | 58 | 20 |
| 18.8 | R | 59 | 21 | |
| 19 | 9 | R 1/2 | 59.5 | 21.5 |
| 19.2 | S | 60 | 22 | |
| 19.4 | 9.5 | S 1/2 | 61 | 22.5 |
| 19.6 | T | 23 | ||
| 19.8 | 10 | T 1/2 | 62 | 24 |
| 20 | U | 62.5 | 24.5 | |
| 20.2 | 10.5 | U 1/2 | 63 | 25 |
| 20.4 | V | 64 | 25.5 | |
| 20.6 | 11 | V 1/2 | 64.5 | 26 |
| 20.9 | 65.5 | 27 |
Roberta believes jewellery should bring colour and Poetry to your world. She creates playful pieces with a whimsical sensibility, often celebrating natural and figurative; flowers, leaves, hands, eyes and masks all feature in her work.
