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Mid Century Sterling Silver Tanzanite Cabochon Ring
Mid Century Sterling Silver with large Tanzanite Cabochon, interior band Hallmarked “925”, followed by “TGGC”, representing European 925 Sterling Silver and “The Genuine Gemstone Company” of Britain. The gem is high mounted on a filigree crown to let extra light behind the Gem to show true colour. This ring is immaculate with no damage or repairs and has a huge Cabochon of approx.. 14mm x 10mm wide x 6mm thick Gem of Tanzanite and the Ring size 7. England. Circa 1960.