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Art deco sapphire and diamond ring. Circa 1920's. English in origin. 6.26 carat central sapphire stone shows no signs of treatment of any kind. The sapphire is flanked by 6 baguette diamonds and surrounded by 18 single cut stones all set in a handmade platinum setting. The stones have been certified by The Gem & Pearl Lab of London, England.
A fine art deco sapphire and diamond bracelet, by Cartier, circa 1930. Designed as three articulated center sections set with rows of calibré-cut sapphires highlighted with cabochon sapphire pegs, each connected with geometric buckle-shaped links pavé-set with brilliant-cut diamonds, to a concealed clasp of similar design, diamond approximately 6.05 carats total, signed Cartier France
Art Deco Platinum, Sapphire, and Diamond Pendant/Brooch, set with marquise-cut diamonds, further set with transitional-cut diamond melee, approx. total wt. 1.95 cts., fancy-shaped blue sapphire highlights, millegrain accents, lg. 2 1/4 in.