Sterling silver birthstone ring, set with a 3mm square birthstone. Stack these rings with the oval & round birthstone rings (STR76 & STR77) for a complete mother's ring. Stone set with simulated birthstones, optional upgrade to genuine gemstones available. Also available in 14 karat white & yellow gold. Custom made for you, whole and half sizes available. Because this is custom made, it's not eligible for return or exchange, however is backed by our quality guarantee. Comes beautifully packaged in a gift box. Ships within one week.