South Sea Pearl is approximately 10mm
Our South Sea pearls are the highest quality and specifically selected for Jan Logan designs.
This piece was designed and produced by Jan Logan.
CIRCUM (MM) |
DIAM (MM) |
AUS, UK EUR |
USA | ASIA | SWISS |
---|---|---|---|---|---|
44.2 | 14.1 | F | 3 | 4 | 4 |
44.8 | 14.3 | F½ | 5 | 5¼ | |
45.5 | 14.5 | G | 3½ | ||
46.1 | 14.7 | G½ | 6 | 6½ | |
46.8 | 14.9 | H | 4 | 7 | |
47.4 | 15.1 | H½ | ¾ | ||
48.0 | 15.3 | I | 4½ | 8 | |
48.7 | 15.5 | J | 9 | ||
49.3 | 15.7 | J½ | 5 | 9 | |
50.0 | 15.9 | K | 10 | ||
50.6 | 16.1 | K½ | 5½ | 10 | |
51.2 | 16.3 | L | 11¾ | ||
51.9 | 16.5 | L½ | 6 | 11 | 12¾ |
52.5 | 16.7 | M | 12 | ||
53.1 | 16.9 | M½ | 6½ | 13 | 14 |
53.8 | 17.1 | N | |||
54.4 | 17.3 | N½ | 7 | 14 | 15½ |
55.1 | 17.5 | O | |||
55.7 | 17.7 | O½ | 7½ | 15 | 16½ |
56.3 | 17.9 | P | |||
57.0 | 18.1 | P½ | 8 | 16 | 17¾ |
57.6 | 18.3 | Q | |||
58.3 | 18.5 | Q½ | 8½ | 17 | |
58.9 | 18.8 | R | 19 | ||
59.5 | 19.0 | R½ | 9 | 18 | |
60.2 | 19.2 | S | 20¼ | ||
60.8 | 19.4 | S½ | 9½ | 19 | |
61.4 | 19.6 | T | 21½ | ||
62.1 | 19.8 | T½ | 10 | 20 | |
62.7 | 20.0 | U | 21 | ||
63.4 | 20.2 | U½ | 10½ | 22 | 22¾ |
64.0 | 20.4 | V | |||
64.6 | 20.6 | V½ | 11 | 23 | |
65.3 | 20.8 | W | 25 | ||
65.9 | 21.0 | W½ | 11½ | 24 | |
66.6 | 21.2 | X | |||
67.2 | 21.4 | X½ | 12 | 25 | 27½ |
67.8 | 21.6 | Y | |||
68.5 | 21.8 | Z | 12½ | 26 | 28¾ |
69.1 | 22.0 | Z½ | |||
69.7 | 22.2 | Z+1 | 13 | 27 | |
70.4 | 22.4 | ||||
71.0 | 22.6 | 13 |
Print the ring size guide and follow instructions to find out what size your existing ring is: