A Gorgeous Vintage Ceylon Sapphire Diamond Wedding Ring, Retro Deco Style in White and Yellow Gold. This estate ring holds a beautiful ceylon blue sapphire at center measuring about 6.5mm x 4.5mm oval. The sapphire is set in white gold and there are two accent diamonds on the sides. The lower part of the setting is yellow gold. Overall the ring measures about 5/16 inch long by about 11/16 inch wide from side to side. Ring Size: about 7 (could be resized by your jeweler or ask me about using mine before shipping). This ring was acquired through an estate collection and is in lovely vintage condition.