Geometric This is a stunning large square ring. The ring is made from sterling silver. R2263 The twotone ring is listed separately. © 2011-2015 Artisanimpact Inc. All rights reserved. Construction & Dimensions: Sterling silver Approximate top of ring: 23mm (0.9in) x 23mm (0.9in) We can make any size, including quarter sizes. Please choose your size in the drop down menu, when you check out. About our jewelry Artisanimpact features a variety of brass, silver and 14k gold jewelry. Ancient coin