FANTASTIC 10k yellow gold Mystic Topaz gemstone and diamonds ring. Size 6 ¾ This ring is in great condition. On each side of the colorful gemstone there is a tiny diamond. The gemstone color changes as sometimes it looks purple then blue. (SPK71) ). See the other High End Great Estate Jewelry, Antiques, Collectibles, Art, tin types, pins, tools, and other items we have for Sale at seller ka_murf.