Russian yellow gold aquamarine, ruby and diamond brooch
Russian yellow gold aquamarine, ruby and diamond brooch. Set at the centre with a large oval cut aquamarine weighing 78.14 ct in a rope twist setting within a foliate surround set with oval cut rubies, circular and oval cut emeralds and rose cut diamonds. With Russian maker's marks and stamped for 14 and 21 carat gold. Measures 63 x 56 mm. Weight 39 grams.
Auction Date: September 2016