the rectangular panel with sapphire and diamond line strapwork design, fan shaped calibre sapphires to the trefoil shaped ends, three principal rectangular sapphires to the middle, millegrain set Length 9cm / 3 9/16'' Weight: 18.5g
Art Deco petite nephrite and diamond clip brooch by Cartier, New York, the short arrowed form with a central channel of dome-buffed rectangular nephrite,
Art Deco sapphire and diamond bow brooch by Mauboussin, Paris, the openwork centre of buckle design featuring an oblong cushion cut sapphire of approximately 1.25ct,