Ring Size Guide

Ring Size Guide

Tateossian’s products are available in three standard sizes: small, medium and large. Some of our products, such as necklaces, may come as one size only whilst other products, such as rings, may come with an additional extra-small or extra-large option. If you are unsure, simply follow the easy steps below to help you find your perfect fit.

Men's Rings

SIZES UK EU US DIAMETER (mm) DIAMETER (cm)
Small P 1/2 57 8 18 1.8
Medium R 1/2 60 9 19 1.9
Large U 63 10 20 2
Extra Large X 67 11 21 2.1

Women's Rings

SIZES UK EU US DIAMETER (mm) DIAMETER (cm)
Small K 50 5 15.49 1.55
Medium M 52 6 16.71 1.67
Large O 54 7 17.53 1.75