15.2 ct Authentic Amethyst Sterling Silver Party Ring

This item was made by genuine 925 sterling silver and set with a 15 mm (approx 15.2 ct) authentic natural amethyst. the ring top width is approx 21 mm and the bottom ring band thickness is approx 7 mm. 

What standard are those ring sizes listed above?

• 1. All our store ring sizes are in US standard.

• 2. If you are not sure about your US size, kindly refer to the page of "Ring Size Table"at the bottom of the page, please.