Wishlist Product Art Nouveau rose gold diamond ring Art Deco diamond and ruby ring Cartier Jeton Sauvage 1990's ring in 18 karat white gold Three Stone 2.6 Carat Transitional Cut Diamond Engagement Ring, c.1940 1928 Art Deco East West cluster of old cut diamonds. 1970s Bvlgari emerald, sapphire and diamond 18k Yellow Gold "slave" bracelet Emerald and diamond drop earrings, Sweden 1954.