Group of Gold Necklaces Comprising five 14 karat rose gold and diamond necklaces, one 14 karat rose gold, ruby, and diamond necklace, and one necklace with 10 karat rose gold chain suspending a 14 karat yellow gold pendant set with near colorless diamonds, one blue diamond, one yellow diamond, one green diamond, and one orange-brown diamond From 18 to 15 1/2 inches 0.61 ounces (total lot weight)