1) 14K yellow gold turquoise cluster ring, sz. 6.25, 2) 14K yellow gold ring featuring a round cut synthetic ruby and round cut synthetic colorless stone with leaf decoration, sz. 9, 3) 14K yellow gold jade ring, sz. 5.75, 4) 14K yellow gold open oval pin featuring four round cut sapphires, safety catch stamped with maker's mark, 1 in. L, and 5) 10K yellow gold antique necklace featuring Bohemian garnets, 14.25 in. L, 18.6 grams tw (13.0 grams of 14K; 5.6 grams of 10K)