Wishlist Product Vintage Cartier carved tourmaline ring made 1991 VCA 18karat gold twisted rope lovers knot ring, circa 1970 1990s Cartier Diamond Onyx Ring. 1.3 ct vintage transitional cut three stone ring Georgian diamond and blue glass "memento mori" mourning ring, circa 1780 1970s Van Cleef and Arples coral, onyx and diamond ring