YELLOW GOLD, DIAMOND AND MULTIGEM BROOCH Consisting of a domed textured yellow gold brooch containing five round brilliant cut diamonds weighing approximately 0.40 carat total, four round mixed cut emeralds, four round mixed cut rubies and four round mixed cut sapphires measuring approximately 2.00-2.65 mm in diameter. Stamp: PARIS IAN 18K DESSIN (maker's mark). 19.75 dwt.