Enamel Cabochon Tourmaline Diamond Gold Ring by William Noble. The ring features a cabochon tourmaline set in 18 karat yellow gold and accented with hand-enameled flowers in blue hues. The enameling is accented with green tourmaline and diamonds.
Platinum cocktail ring in Art Deco-inspired design. Ring features a row of baguette-cut diamonds. Sides of dome are pave-set with graduated round-cut diamonds intersected with a fan of sapphires and emeralds.