Tiffany & Co. Diamond Necklace, circa 1990

A Briony Raymond Estate Diamond Necklace by Tiffany & Co., circa 1990, designed as a series of gently curved ribbon motifs pavé-set in platinum with natural round brilliant-cut diamonds, joined by polished overlapping V-shaped links in 18 karat yellow gold. The necklace is finished with an integrated closure. Signed and stamped 'Tiffary & Co.'. Approximate total diamond weight: 18.50 carats Length: 16.50 inches