1) 18K yellow gold ring featuring an emerald cut aquamarine, decorative white gold shoulders set with round and native cut diamonds, milgrain detail, sz. 8.75, 2) 14K yellow gold ring featuring an old European cut diamond, weighing approx. 0.20 ct, prong set in a textured swirl design set with round diamonds, sz. 9.25, and 3) 14K yellow gold ring featuring a round cut synthetic sapphire prong set in center, sz. 8.25, 10.7 grams tw