Art Deco Platinum, Sapphire, and Diamond Leaf Brooch, Paul Flato, set with a cushion-cut sapphire measuring approx. 6.50 x 6.50 x 4.00 mm, and two old European-cut diamonds weighing approx. 1.12 and 1.20 cts., further set with old mine-, old European-, and single-cut diamonds, 1 1/2 x 1 3/8 in., signed, with photocopy of receipt dated December 3, 1935. by chrystal
An Art Deco emerald, sapphire & diamond dress ring. The elongated octagonal cartouche, collet-set with a line of alternating circular-cut sapphires & rectangular-cut emeralds, within a border of calibré & circular-cut emeralds, accented by cushion-shaped diamond finials, between similarly-shaped diamond & circular-cut sapphire scrollwork shoulders, diamonds approx 1.05 cts total.
AN ART DECO DIAMOND CLIP BROOCH, BY CARTIER The geometric stylised arrow head, pavé-set with circular-cut diamonds to a central triangular and baguette-cut diamond highlight, 1934, French marks for platinum, 4.2cm long Signed Cartier, Paris