Free Shipping

  60 day return policy


Ring Sizer


Temperature causes an inaccurate reading while measuring your ring size. Your fingers will be at least half a size smaller when your hand is too cold while it will be half a size bigger when it is too hot. Measure your finger in average temperatures, preferably at the end of the day when your fingers are at their largest.

The wider band a ring has, the tighter you will feel. So, if you wish to order a band approximately 6 mm wide or more , move up a size from the normal ring size worn. Also, the rings with large stones may cause the band to lift up when laid on its side. Keep in mind that you should order the next size up since it slightly distorts the size.

If your knuckle is larger than the base of your finger, measure both your knuckle and the base of your finger and select the size in between two.

Your ring should snug enough not to fall off and loose enough to slide over your knuckle. If you hesitate between two sizes, always go with the larger one.

Repeat measurement 3 to 4 times to eliminate an erroneous result.


Glamira provides free resizing service for all rings. For further information, you can read the “Return Policy” by clicking here or contact our customer service team by e-mail at or by phone under 00 1 855-700-0890. They will be glad to inform you!


Glamira online stores offer ring sizes with a format which is indicated both letters and diameters. If you wish to determine your ring size according to your country’s standard, then you can use the Ring Size Chart below to convert your size before placing an order.

International Ring Size Chart

If you already know your ring size but don’t know how to convert it, Glamira has prepared the ring size chart according to the international ring sizing standards. The informations provided here has been collected from many sources in each countries to help you determine your local ring size. The chart includes the sizes for Europe, Turkey & Brazil, UK & Australia, US & Canada, China, Singapore & Japan, Switzerland.

Uk Chart