ART DECO SAPPHIRE AND DIAMOND BAR BROOCH, CARTIER | Art Deco 藍寶石 配 鑽石 別針, 卡地亞（Cartier）

ART DECO SAPPHIRE AND DIAMOND BAR BROOCH, CARTIER

Art Deco 藍寶石 配 鑽石 別針, 卡地亞（Cartier）

Set with a square sapphire flanked by two baguette diamonds and two rows of similarly-cut sapphires, terminated by brilliant-cut diamonds, mounted in white gold and platinum, signed Cartier, numbered, indistinct French assay mark, case stamped Cartier.