A SAPPHIRE AND DIAMOND NECKLACE, BY TIFFANY & CO., OSCAR HEYMAN & BROTHERS
Designed as a flexible graduated openwork band, composed of five rows of oval-cut sapphires, spaced by bezel-set circular-cut diamonds, mounted in platinum, 16 ins., in a Tiffany & Co. black suede case
Signed Tiffany & Co., no. 14318577; with maker's mark for Oscar Heyman & Brothers, no. 601483
A SAPPHIRE AND DIAMOND NECKLACE, BY TIFFANY & CO., OSCAR HEYMAN & BROTHERS
Designed as a flexible graduated openwork band, composed of five rows of oval-cut sapphires, spaced by bezel-set circular-cut diamonds, mounted in platinum, 16 ins., in a Tiffany & Co. black suede case
Signed Tiffany & Co., no. 14318577; with maker's mark for Oscar Heyman & Brothers, no. 601483
