18K White Gold 0.70ct Diamond and Opal Three-Stone Ring

14K Yellow Gold 8.15ct Diamond Tennis Bracelet

18K Yellow Gold 85ct Diamond Necklace

Platinum 0.90ct Diamond Eternity Band

18K White Gold 1.58ct Diamond Ring

18K Rose Gold 0.33ct Diamond and Sapphire Halo Ring

14K White Gold 0.50ct Diamond and Emerald Ring

Platinum 0.70ct Diamond and Ruby Ring

18K White Gold 5.73ct Black Diamond and White Diamond Halo Ring

14K Rose Gold 0.25ct Diamond and Ruby Cluster Ring

Roberto Coin Primavera 18K Yellow Gold 0.50ct Diamond Woven Bracelet

Cartier Juste un Clou 18K White Gold Diamond Ring

Roberto Coin Primavera 18K Yellow Gold 0.50ct Diamond Woven Cuff Bracelet

Boucheron Bohème Serpent 18K Yellow Gold 3.0ct Diamond Necklace

Platinum and 14K Yellow Gold 2.70ct Diamond Art Deco Brooch

18K White Gold 2.33ct Diamond Scalloped Necklace

18K White Gold Diamond 7.24ct Kunzite Heart Pendant

14K Rose Gold Diamond Sapphire Ruby Cat Brooch

18K White Gold Diamond 0.85ct Jade Brooch

18K Yellow Gold 0.60ct Diamond and Tourmaline Ring

Antique 14K Rose Gold and Silver Topped Rose-Cut 0.80ct Diamond Pearl Brooch

Gilan 18K Rose Gold Diamond and Black Enamel Allah Pendant

Antique 18K Yellow Gold and Silver-Topped Diamond, Ruby, and Sapphire Brooch