Wishlist Product Vintage 1960s Mario Buccellati Ring with 39 carat jade nephrite. 11 ct natural no heat Sapphire and Diamond 1960s 18 karat gold ring 1960s Georges L’Enfant 18k gold bracelet (attr.) 1.35ctw Diamond and Ruby Filigree Ring Victorian Gothic Revival Sword Bracelet 1970s sculptural erotic 18 karat gold necklace and bracelet suite.