Vintage Clyde Duneier Emerald Cut Ametrine Ring Size 7 CID Sterling Silver 925

Vintage Clyde Duneier Ametrine Sterling Silver Ring Preowned ring stamped with CID 925 inside of the band. The CID logo was only used from 1991 to 1997. Emerald cut ametrine (amethyst and citrine) stone in the center of the prongs. There are a bunch of scratches on the surface of the sterling on the side of the band but overall in good vintage condition. Please note the Presidium II Gem Tester does not distinguish between lab grown gems and ones found in the earth which are chemically the same. Please see pictures for details. US Size 7 Weight is 5.8 grams Ametrine is 12.0 mm x 10.1 mm x 7.6 mm Approximate carat weight is 6.10 cts Please note that color may vary a small amount because of my lighting. If you have questions please ask and I would be happy to help! -Michelle