A Gorgeous Estate Sapphire and Diamond Ring in Yellow Gold from the Fine Vintage Estate Jewelry Collection. This estate ring holds a deep rich sapphire gemstone at its center measuring about 3 x 5mm. It is surrounded by twelve (12) genuine diamonds. The setting is solid 10K yellow gold with a rhodium finish on the top where the diamonds are set. The entire ring measures about just under 1/2 inch long by about 11/16 inch wide from side to side. Ring Size: about 6 1/2 (could be resized by your jeweler or ask me about using mine before shipping). This is from an estate collection in lovely vintage condition. A wonderful estate find.