1) 18K yellow gold ring features seven oval cut amethysts prong set in a cluster design measuring approx. 1.25 in. L., sz. 8.5, 2) 14K yellow gold ring centers an oval cut ruby prong set in a bypass design and flanked by six round diamonds, ridged shoulders, sz. 7, and 3) 14K yellow gold ring features a coin pearl in a gold swirl design with single accent diamond, sz. 7.5, 16.6 grams tw