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Octagon Ring 01
Material
:
18K Yellow Gold
A solitaire ring featuring a octagon cut diamond in a bezel setting.

Band width: 1.8mm
Diamond: 0.3ct (Gup VSup)
Matte finish

All rings are made in Japanese size. Please refer to the size guide for international size conversions.

Place an order or receive more information by contacting us at online@shihara.com.

Size Guide

All rings are made-to-order in Japanese sizes.
Please refer to the size guide for regional size conversions.

JP DI
(mm)
CC
(mm)
US UK FR
JP 1 13.0 40.8 1 C 41
JP 2 13.4 41.9 2 D 42
JP 3 13.7 42.9 2.5 E 43
JP 4 14.0 44.0 3 F 44
JP 5 14.4 45.0 3.5 G 45
JP 6 14.7 46.1 3.5-4 G-H 46
JP 7 15.0 47.1 4-4.5 H-I 47
JP 8 15.4 48.2 4.5-5 I-J 48
JP 9 15.7 49.2 5 J 49
JP 10 16.0 50.3 5.5 K 50
JP 11 16.4 51.3 6 L 51
JP 12 16.7 52.4 6.5 L-M 52
JP 13 17.0 53.4 6.5-7 M-N 53
JP 14 17.4 54.5 7-7.5 N-O 54
JP 15 17.7 55.5 7.5-8 O-P 55
JP 16 18.0 56.6 8 P 56
JP 17 18.4 57.6 8.5 Q 57
JP 18 18.7 58.6 9 R 58
JP 19 19.0 59.7 9.5 S 59
JP 20 19.4 60.7 10 T 60
JP 21 19.7 61.8 10-10.5 T-U 61
JP 22 20.0 62.8 10.5 U 62
JP 23 20.4 63.9 11 V 63
JP 24 20.7 64.9 11.5 W 64
JP 25 21.0 66.0 12 X 65
JP 26 21.4 67.0 Y 66
JP 27 21.7 68.0 13 Z 67
JP 28 22.0 69.0 13.5 68