(Lot of 2) multi-stone, diamond, gold-plated, metal jewelry Including 1) chalcedony, emerald, 14k yellow gold dome ring, size 6.75, gross weight 7.1 grams; together with 1) oval opal cabochon, measuring approximately 9 X 7 mm, surrounded by (20) full-cut diamonds, weighing a total of approximately 0.25 ct., set in a platinum mounting, with pressure locking metal clasp, gross weight 2.9 grams (without clasp)