Vintage Clyde Duneier Square 6.54 ct Orange Ruby Ring Size 8 Sterling Silver CID

Vintage 1990's Clyde Duneier Orange Ruby Sterling Silver Ring Preowned ring stamped with 925 and CID logo inside of the band. The CID logo was only used from 1991 to 1997. Single square faceted dark orange gemstone in the center of the prongs. There are some scratches on the surface of the sterling but overall in good condition. Please note the Gem Tester does not distinguish between lab grown gems and ones found in the earth which are chemically the same. The tester indicated it is on the line of ruby and sapphire so I called it a ruby. Please see pictures for details. US Size 8 Weighs 6.2 grams Oval gemstone is 10.1 mm x 10.2 mm x 6.9 mm Approximate carat weight is 6.54 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