Tiffany & Co. ruby and diamond heart necklace. Set with three round brilliant cut natural rubies in open back claw settings with a combined approximate weight of 0.45 carats, further set with four round brilliant cut diamonds in open back claw settings with a combined approximate weight of 0.34 carats, to seven linked graduating hearts all with an engraved sun ray design and circular pierced backholing, followed by an articulated smooth snake link chain, terminating with a secure sprung C-clasp, approximately 15" in length. Marked 14 carat yellow gold, maker's mark 'TIFFANY & CO.', numbered '117Z', American, circa 1980.
