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Ring Sizer

Measure the inner diameter of your ring to determine your exact ring size.

Do you have any further questions or concerns?

We are always happy to assist you: info@schattner-diamonds.ch

Determine ring size for jewelry with lab-grown diamonds
EU
Innendurchmesser
USA / Kanada
48
15.3 mm
4.5 (4-)
49
15.7 mm
4.9 (4-)
50
15.9 mm
5.3 (5)
51
16.3 mm
5.7 (5-)
52
16.5 mm
6.1 (6)
53
16.9 mm
6.4 (6)
54
17.3 mm
6.8 (6-)
55
17.5 mm
7.2 (7)
56
17.9 mm
7.6 (7-)
57
18.1 mm
8.0 (7-)
58
18.5 mm
8.4 (8)
59
18.8 mm
8.7 (8-)
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