Prounis

Faceted Periwinkle Sapphire Gaea Ring

¥3,663,000
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Combining Greek and Roman art and Art Deco craftsmanship with a unique aesthetic, the Prounis ring is made of 22k recycled gold with ancient goldsmith techniques.
From the Gaea Collection, named after the Greek goddess of the Earth in homage to our blue planet, this one-of-a-kind ring reimagines a stone selected from jewelry archives in a modern form. An antique periwinkle sapphire is set into a softly curved cushion of gold.
The sapphire shifts dreamily from blue to violet with the light, while its generous scale brings a vivid touch of color to the hand.

Material 22K Yellow Gold
Periwinkle Sapphire 4.5ct

 

Size
Size guide

Size Guide

Please refer to the size guide for regional size conversions below. 

Ring size standards vary depending on the brand and country. Please note that the comfort and fit of the ring can vary based on its width, thickness, and design.

If you have any questions or concerns about choosing the right size for you, please contact us at online@shiharalab.com before placing an order.

 

JP

Inside Dia.(mm)

Inside Circ.(mm)

 US UK FR
1 13.0 40.8 1 C 41
2 13.4 41.9 2 D 42
3 13.7 42.9 2.5 E 43
4 14.0 44.0 3 F 44
5 14.4 45.0 3.5 G 45
6 14.7 46.1 3.5-4 G-H 46
7 15.0 47.1 4-4.5 H-I 47
8 15.4 48.2 4.5-5 I-J 48
9 15.7 49.2 5 J 49
10 16.0 50.3 5.5 K 50
11 16.4 51.3 6 L 51
12 16.7 52.4 6.5 L-M 52
13 17.0 53.4 6.5-7 M-N 53
14 17.4 54.5 7-7.5 N-O 54
15 17.7 55.5 7.5-8 O-P 55
16 18.0 56.6 8 P 56
17 18.4 57.6 8.5 Q 57
18 18.7 58.6 9 R 58
19 19.0 59.7 9.5 S 59
20 19.4 60.7 10 T 60
21 19.7 61.8 10-10.5 T-U 61
22 20.0 62.8 10.5 U 62
23 20.4 63.9 11 V 63
24 20.7 64.9 11.5 W 64
25 21.0 66.0 12 X 65
26 21.4 67.0 12.5 Y 66
27 21.7 68.0 13 Z 67
28 22.0 69.0 13.5 68

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