ART DECO, DIAMOND AND SAPPHIRE PENDANT/BROOCH Containing one old European cut diamond weighing approximately 0.80 carat, numerous old mine, old European and single cut diamonds weighing approximately 3.70 carats total, four emerald cut sapphires measuring approximately 5.00 x 3.50 mm and two bullet shaped French cut sapphires. Mounted in platinum. 8.75 dwt.