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PLATINUM, SAPPHIRE AND DIAMOND BRACELET, CIRCA 1920 The ornate openwork links set with a cushion-shaped sapphire weighing approximately 2.50 carats, and an old European-cut diamond weighing approximately .95 carat, set throughout with old European-cut and single-cut diamonds weighing approximately 5.50 carats, accented by calibré-cut sapphires, length 7¼ inches, maker's mark, numbered 1604, one small diamond and one sapphire missing.

PLATINUM, SAPPHIRE AND DIAMOND BRACELET, CIRCA 1920 The ornate openwork links set with a cushion-shaped sapphire weighing approximately 2.50 carats, and an old European-cut diamond weighing approximately .95 carat, set throughout with old European-cut and single-cut diamonds weighing approximately 5.50 carats, accented by calibré-cut sapphires, length 7¼ inches, maker's mark, numbered 1604, one small diamond and one sapphire missing.

A DIAMOND AND PLATINUM NECKLACE - 1920's

Platinum and diamond stylised tree in container or tub, the diamonds of different cuts - round, baguette, half moon etc. C. 1929, Mauboussin.

Cartier Mid Century Diamond and Gold Bracelet A French Mid-Century 18 karat gold bracelet with diamonds by Cartier. The bracelet has 52 round-cut diamonds with an approximate total weight of 5.00 atw. carats. Signed: Cartier-France

Aquamarine diamond clip in yellow gold by Jean Schlumberger; c. 1965. Vintage fine jewelry x

Art Deco Platinum, Emerald, and Diamond Bracelet, bezel-set with an emerald-cut emerald measuring approx. 8.30 x 6.60 x 4.30 mm, and weighing approx. 1.60 cts., flanked by fancy square-cut diamonds and calibre-cut emeralds, framed by single-cut diamond melee, and completed by box-set transitional-cut diamonds, approx. total diamond wt. 5.25 cts., lg. 7 in.

René Lalique Diamond ring. The large diamond is set vertically along the bezel, framed within a border of green leaves on black stalks, with the shoulders also enamelled dark green. By René Lalique c.1902-4.

Platinum, Sapphire and Diamond Bracelet: The openwork bracelet of geometric design, set with three antique cushion-cut sapphires weighing 16.08, 15.80 and 14.61 carats, accented by numerous baguette, old European and single-cut diamonds weighing approximately 34.50 carats, length 7½ inches, numbered 1744.

Garland style stomacher Chaumet.Circa 1906