Vintage 6.73 Oval Cabochon Emerald, Diamonds and Platinum Art Deco Design Ring. The Emerald weight 6.73 is engraved on the inside of the ring shank for identification purpose if ever lost or stolen. It is also engraved 950 for the platinum content. There are 6 diamonds on the shoulders of the ring 3 on each shoulder total diamond weight .24 carat. Ring size is 6-1/2. The ring is in excellent condition.