a ring set with 4 emeralds and 5 diamonds, size 6; a ring set with a turquoise, ivory and 16 diamonds, size 6 3/4; a ring set with a tiger's eye, size 7; a ring set with coral, size 7; a brooch set with an amethyst, a nephrite and purple pastes; and a ring set with a citrine, size 5 1/4