A Gorgeous Vintage Created Diamond Ruby Ring, Yellow Gold Band, a Possible Wedding Ring Idea. The ring holds an array of 3mm faceted lab created diamonds and rubies that glitter and dazzle the eye in the light. The ring setting is made of 10K yellow gold as marked. The entire ring measures about 3/8 inch long by about 3/4 inch wide from side to side. Ring Size: about 4 3/4 (could be resized by your jeweler or ask me about using mine before shipping). In lovely vintage condition. Express and International shipping available. Buy Now, this is an estate piece and cannot be restocked once sold.