Platinum 3-Stone Diamond Ring set in Gallery Prongs

Platinum 3-Stone Ring with Princess-Cut Orange Sapphire in 18 Karat Yellow Gold Bezel Setting and Pear-Shaped Natural Yellow Diamonds

Platinum Sapphire Halo Ring

Sapphire Oval with Diamond Triangles

Platinum Princess-Cut Halo Ring

Platinum Semi-Bezel Solitaire on Knife-Edge Filigree Shank

Platinum Pink Sapphire Princess Diagonal Bezel Solitaire Ring