bracelet, polished and textured, stamped "14K", yellow gold, 7-1/4 in. lg., 8.1 grams, light wear;  ring, emerald cut tanzanite estimated weight 1.87 carats, stamped "D Yurman, 14K", yellow gold, size 8, 8.8 grams, evidence of sizing, wear and scratches, very small abrasions to stone; bracelet, marquise and round cut tanzanites, estimated total weight 3.5 carats, stamped "14", yellow gold, 7-3/4 in. lg., 8.4 grams, wear and scratches, some stones with chips and scratches; earrings, oval faceted tanzanite, estimated total weight 0.88 carat, tested 14kt. yellow gold, 0.6 grams, lacking backings; ring, square cut amethyst, stamped "925, SP, 14K", sterling silver and yellow gold, size 8-1/4, 11.3 gram, scratches and wear, tarnish, irregularly cut amethyst