Diamond Tessera Ring

Regular price ¥1,793,000
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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.
In ancient Rome, a tessera was one of the small tiles used to build a grand mosaic. The way individual tesserae accumulate to create a whole becomes a symbol of enduring bonds built through many small acts and offerings. A faceted diamond is set within a square tessera-shaped setting, balanced on either side by small rings threaded onto the band.
Against the matte gold, the central diamond gives a quiet sparkle. With its story of a bond strengthened through small accumulations over time, the ring is especially meaningful for engagements and anniversaries.

Material 22K Yellow Gold
Diamond
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