Tiffany & Co. Diamond Necklace, circa 1990 Gemstone_Malachite A pair of Briony Raymond

A pair of Briony Raymond Estate Important Late Georgian-Early Victorian Starburst Diamond Drop Earrings

An All Diamond Zodiac Medallion featuring an astrological sign accented by hand-set natural round brilliant diamonds surrounded by a diamond border finished with a diamond bale

An ellipsoidal Aurora Diamond Cuff featuring a fluted prism design and natural round brilliant diamonds hand-set in bezel mountings finished with a hinged closure

designed as a polished gold collar suspending a fringe of elongated geometric motifs alternating between polished gold bars and stations composed of a natural round brilliant diamond bezel-set between two polished tiger's eye inlays within polished gold mounts

Tiffany & Co. Diamond Necklace, circa 1990 Gemstone_Malachite A pair of Briony RaymondA Briony Raymond Estate Diamond Necklace by Tiffany & Co., circa 1990, designed as a series of gently curved ribbon motifs pav 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