
Platinum, 'Pigeon Blood' Ruby and Diamond Ring
Sold for $510,300 (includes buyer's premium)

Platinum, Silver, Emerald and Diamond Pendant-Necklace
Sold for $472,500 (includes buyer's premium)

Belle Époque Platinum, Kashmir Sapphire and Diamond Pendant-Brooch
Sold for $409,500 (includes buyer's premium)

Black Starr & Frost Platinum, Light Brown Diamond, Sapphire and Diamond Ring
Sold for $113,400 (includes buyer's premium)

Platinum, Gold, Emerald and Diamond Ring
Sold for $94,500 (includes buyer's premium)

Graff Two-Color Gold, Diamond and Fancy Colored Diamond Flower Clip-Brooch
Sold for $88,200 (includes buyer's premium)

Harry Winston Platinum, Gold, Emerald and Diamond Ring
Sold for $69,300 (includes buyer's premium)

Tiffany & Co. Platinum and Diamond Ring
Sold for $66,150 (includes buyer's premium)

Pair of Platinum, Sapphire and Diamond Earclips
Sold for $63,000 (includes buyer's premium)

David Webb Platinum, Fancy Intense Yellow Diamond and Diamond Ring
Sold for $63,000 (includes buyer's premium)

Cartier Platinum and Diamond Ring
Sold for $63,000 (includes buyer's premium)

Wide Platinum and Diamond Bracelet
Sold for $59,850 (includes buyer's premium)

Van Cleef & Arpels White Gold and Diamond 'Cadenas' Wristwatch
Sold for $56,700 (includes buyer's premium)

Van Cleef & Arpels Multistrand Gold and Diamond Bracelet, France
Sold for $56,700 (includes buyer's premium)

Graff Pair of Two-Color Gold, Diamond and Fancy Colored Diamond Pendant-Earclips
Sold for $56,700 (includes buyer's premium)