1) 14K yellow gold ring featuring 7 marquise sapphires accented with diamonds, sz 8.25, 2) 14K yellow gold ring comprised of a pair of opals, sz 5.75, 3) 10K yellow gold ring highlighting a round faceted garnet, sz 7.5, 4) 10K yellow gold ring featuring a green quartz, sz 8.25, 11.2 grams tw