18K White Gold Pear Cut Emerald And Diamond Halo Pendant With 18 Inch Cable Chain

18K White Gold Oval Emerald And Diamond Halo Ring

18K Yellow Gold Old European Cut Diamond Bombe Ring

Platinum And 18K Yellow Gold Diamond Snake Earrings With Omega Backs, Circa 1950s

Platinum Art Deco Old European Cut Diamond And Sapphire Ring

18K Yellow Gold And Platinum Edwardian Cabochon Sapphire And Rose Cut Diamond Swirl Ring

18K Yellow Gold Old Mine Cut Diamond Engagement Ring

18K Yellow And White Gold "Jabel" Diamond Spray Ring

14K Rose Gold "Effy" Pave Diamond Three Row Diamond Bypass Ring

Platinum Old European Cut Diamond Engagement Ring

18K Yellow And White Gold Wide Filigree Eternity Band With Yellow And White Diamonds

14K Yellow Gold Cabochon Oval Opal Pendant With Rabbit Ear Bail And 16 Inch Chain

Platinum Art Deco Colombian Emerald And Diamond Ring

Platinum No Heat Cushion Cut Sapphire And Diamond Filigree Ring

Platinum And 18K Yellow Gold Diamond Engagement Ring

Platinum Art Deco Chased Square Cut Diamond Ring

Platinum Oval Diamond "Cerro" Ring With Half Moon Side Diamonds

18K Yellow Gold And Platinum Princess Cut Diamond Ring

18K White Gold "Danhier" Oval Sapphire And Diamond Cluster Ring

Platinum Diamond And Emerald Square Ring

14K Yellow Gold Bezel Set Rectangular Cut Montana Sapphire Necklace, 18 Inches

14K White Gold Bezel Set Oval Blue Sapphire Pendant With 18 Inch Chain

14K White Gold Blue Topaz And Diamond Halo Pendant With 18 Inch Cable Chain

18K White Gold Thai Sapphire And Diamond Cluster Ring