A Collection of Yellow Gold and Multi Gem Brooches, consisting of a 14 karat yellow gold crescent shape brooch containing several round cabochon cut turquoise, round cut rubies, emeralds, and sapphires, a 14 karat yellow gold mobius knot motif brooch containing nine round cut sapphires, an 18 karat yellow gold leaf motif circle brooch containing eight round cut pink sapphires and an 18 karat yellow gold brooch containing 13 round cabochon cut turquoise. 17.20 dwts.