French 18K Yellow Gold and Diamonds Brooch

French 1950s Carved Emerald and Diamonds Brooch

Lapis Lazuli and Diamond Bracelet

Lozenge Shape 18K Diamond Ring

Marilyn Cooperman 18K Yellow Gold and Emeralds Brooch

Marquise-cut Diamond and Platinum Necklace

Multi Gemstone Brooch

Multi Gemstone Yellow Gold Earrings

Multi-gem Set Yellow Gold Earrings

Natural Pearl and Diamond Earrings

Onyx Diamonds Yellow Gold Earrings

Pink Tourmaline and Onyx Ring

Platinum Diamonds Ruby Retro Ring

Retro Yellow Gold Tank Bracelet

Schlumberger Turquoise and Rubies Ring

Spinel & Pearl Chandelier Earrings

Spiral Brooch

Tiffany & Co. Bangel

Tiffany & Co. Enamel and Diamond Earclips

Tiffany & Co. Jadeite & Mother-of-Pearl Brooch