Trillion-Cut Emerald and Kite Diamond Necklace

Three-Flower Fancy Yellow and White Diamond Drop Necklace

Colombian Emerald and Diamond Necklace

Alternating Emerald-Cut Blue Sapphire and Diamond Tennis Necklace

Multi-Colored Sapphire and Diamond by the Yard Necklace in Rose Gold

Multi-Colored Sapphire and Diamond by the Yard Necklace

Mixed Shape Ruby and Diamond by the Yard Necklace

Round Brilliant-Cut Diamond by the Yard Necklace

Multi-Colored Sapphire and Diamond Floral Lariat Necklace

Oval-Shaped Emerald Tennis Necklace

Oval-Shaped Blue Sapphire Tennis Necklace

Unheated Emerald-Cut Pink Sapphire and Diamond Tennis Necklace

Oval-Shaped Pink Sapphire Tennis Necklace

Trilliant Fancy Yellow Diamond and White Diamond Pendant Drop Necklace

Mixed-Cut Emerald and Fancy Yellow Diamond Necklace in Yellow Gold

Victorian-Style Fancy Pink and White Diamond Necklace

Round Diamond Bezel-Set Tennis Necklace

Diamond and Tourmaline Butterfly Pendant Necklace in Yellow Gold

Alternating Oval Ruby and Baguette Diamond Tennis Necklace

Mixed Shape Ruby and Diamond by the Yard Necklace in Two-Tone Gold