Wishlist Product 1930s American 2 ct. emerald and diamond platinum Art Déco ring. **SOLD** Atelier Georges L'Enfant for HERMÈS, 18k bracelet made 1960 -1970s. 1980s Bulgari 18 karat gold peridot and citrine doppio ring 1982 Van Cleef & Arpels 0.8ct pavé diamond 18k yellow gold band dome ring 34ct carved emerald, 18k gold ring, by Alexander Tillander ca 1970.