Wishlist Product 18K gold two tone knot ring 1928 Art Deco East West cluster of old cut diamonds. Vintage 1960s Mario Buccellati Ring with 39 carat jade nephrite. 1.3 ct vintage transitional cut three stone ring Antique old world belle époque emerald and diamond bracelet Swedish 1950s 18karat yellow gold "true love knot" bracelet An extremely rare vintage 1970s classic “Double C” white coral ring by Cartier. Art Deco diamond and ruby ring 1960s signed Pierre Sterlé Bracelet - in 18k yellow gold and platinum.