Lacloche Freres Art Deco, Diamond, Onyx, Pearl and Platinum Bracelet. A French Art Deco platinum bracelet with diamond, onyx, and pearl by Lacloche Frères. The bracelet has 256 old European-cut diamonds with an approximate total weight of 9.50 carats, 64 calibre-cut onyx and 5 natural pearls (not tested). With original box. Circa 1920's.
Art Deco Diamond, Onyx & Platinum Ring. One of a kind Art Deco ring centering a large bezel-set, cushion-shaped full-cut diamond, 3.10 carats, color: I-J, clarity: VS2, surrounded by onyx and intricate platinum work set with 40 single-cut diamonds weighing approximately .42 carats. Head of ring measures approximately 1 1/4 inches vertically. Via 1stdibs.
Set of Four Art Deco Platinum Gem-set Acrostic Stacking Rings, T.B. Starr, set with a square-cut diamond, cabochon emerald, cabochon amethyst, and fancy-cut ruby, all with conforming shoulders, spelling out “DEAR”, engraved accents, approx. size 5 1/2, signed. At Skinner.