 |
| An 18 karat gold, diamond, sapphire and ruby "bombe" ring, by Van Cleef & Arpels. |
 |
| An emerald, enamel, and diamond ring, late 18th century. |
 |
| A fancy intense yellowish green diamond surrounded by a halo of fancy pink vivid diamonds. |
 |
| Four gem-set and diamond rings, with a cabochon star sapphire, yellow cat's eye chrysoberyl, orange topaz and a pink topaz. |
 |
| A gem-set and diamond "Incroyables et Merveilleuses," ring by Victoire de Castellane for Dior. |
 |
| A multicolored gem-set ring, attributed to Suzanne Belperron, circa 1970. |
 |
| A collection of enamel and diamond rings by Hidalgo. |
 | ||
|
 | ||
|
 |
| A white gold, tanzanite and diamond ring and a pink sapphire and aquamarine "Pom Pom" collection rings, by Pomellato. |
 |
| A ruby, diamond and emerald ring by Bulgari, 1980's. |
 |
| A ring with emeralds, diamond, and cabochon star rubies. |
 |
| A peridot ring and a citrine ring, 1970's. |
 |
| Two multicolored gem-set rings. |