1) 14K yellow gold ring, featuring an oval orange jade cabochon bezel set, with gold rope and ribbed setting, sz 9.5, 2) 14K yellow gold band, featuring panels of pierced and carved carnelian in archaic designs, with a central column of four round accent diamonds, sz 10, and 3) 14K yellow gold dome ring, featuring alternating columns of gold and carnelian, sz. 8.25, 20.5 grams tw