Bulgari

Important Bulgari Emerald Toi et Moi Ring

Pomellato

Pomellato Garnet Starfish Ring

Bulgari

Important Bulgari Blue Sapphire and Diamond Ring

Tiffany & Co.

Angela Cummings For Tiffany & Co. Gold Shell Ring

Graff

Graff Diamond Ring

Unsigned

Platinum and Diamond Ring

Unsigned

Pyramidal Cabochon Yellow Sapphire and Diamond Ring (No Heat)

Moussaieff

Moussaieff Pink Sapphire and Diamond Flower Ring

Grima

Grima 18K Yellow Gold and Diamond Ring

Cartier

Cartier Diamond and Platinum Ring

Tiffany & Co.

Tiffany Blue Book Rubellite, Pink Sapphire and Diamond Ring, 2011

Chanel

Chanel High Jewelry 18k White Gold, Sapphire and Diamond “Muse” Ring, Café Society Collection

Unsigned

Art Deco-Style Sapphire and Diamond Ring

Chanel

Chanel Platinum and Diamond Ring

Unsigned

Yellow Diamond and Diamond “Sprig” Ring

Unsigned

Twin-Stone Fancy Intense Yellow Diamond and Diamond Ring

Unsigned

Sapphire and Diamond Ring

Unsigned

Blue Sapphire and Diamond Platinum Ring

Unsigned

Art Deco Cabochon Emerald and Diamond Ring

Unsigned

Edwardian Ruby and Diamond Ring

Unsigned

Art Deco Sapphire and Platinum Ring

Mauboussin

Mauboussin 18K White Gold Pavé Diamond Dome Ring

Mauboussin

Mauboussin 18K Yellow Gold Pavé Diamond Dome Ring