Enamel Bangle by Tiffany Schlumberger

Diamond and Gemstone Band by Cartier

Important Cartier Art Deco Desk Clock

Antique Enamel, Diamond and Ruby Flower Brooch

"Rose De Noel" Coral and Diamond Brooch by Van Cleef & Arpels

Coral and Diamond Brooch by Cartier

"Rose De Noel" Coral and Diamond Brooch by Van Cleef & Arpels

Art Deco Moonstone, Diamond and Sapphire Dress Set

Suite of 18K Gold and Diamond Jewelry by Van Cleef & Arpels

Art Deco Briolette Diamond, Platinum and Black Onyx Pendant

Art Deco Sugarloaf Cabochon Sapphire Platinum and Gold Dress Set

Antique Enamel, Diamond, Yellow Beryl and Gold Bangle

Important Burma Ruby Diamond and Gold Bracelet by Bulgari

Art Deco Platinum and Diamond "Escalator" Bracelet

3.50ct Oval Cut Diamond Ring by Van Cleef & Arpels

"Le Baiser Du Dragon" Earrings by Cartier

Large American Flag Brooch in Platinum, Diamonds and Gemstones by Oscar Heyman

Set of Four, Gold and Diamond Bracelets by Van Cleef & Arpels

Diamond and Gold Necklace by Van Cleef & Arpels

Important Black Onyx, Diamond, Ruby and Platinum Panther Pendant by Cartier

Wide 22K Gold Cuff by Jean Mahie

Art Deco Burma Ruby Diamond and Platinum Bracelet

Art Deco Frosted Rock Crystal and Diamond Dress Set

Art Deco Black Onyx and Diamond Jabot Brooch

Suite of "Rose De Noel" Coral and Diamond Jewelry by Van Cleef & Arpels

Pair of Charming Edwardian Diamond and Platinum Swallow Brooches

Pair of Tahitian Pearl, South Sea Pearl, Diamond and Platinum Earrings by Cartier

Gem Quality South Sea Pearls

Art Deco Diamond and Ruby Brooch

Ruby, Diamond, Black Onyx and Gold Earrings by David Webb

Diamond, Black Onyx and Platinum Brooch by Chanel

Exquisite Coral, Black Onyx and Diamond Necklace by Van Cleef & Arpels

Diamond and Gold Earrings by Buccellati

Rare 12ct D-color Golconda Diamond

Diamond, Gold and Platinum Earrings by David Webb

Mid Century Diamond and Platinum Bracelet

Wide Diamond and Gold Criss-Cross Bracelet

Ruby, Sapphire and Gold Turtle Brooch by Cartier

Diamond, Intense Yellow Diamond and Platinum Bracelet by Harry Winston • 8ct Intense Yellow Flawless Diamond Ring by Harry Winston

Iconic Lion Brooches by Van Cleef & Arpels

Important Diamond, Black Onyx, Emerald and Platinum Panther Brooch by Cartier

Mid-century Diamond and Platinum Bracelet

Pair of Pave Diamond, Platinum and Blackened Silver Earrings by Carnet

Wide Diamond and White Gold Flexible Cuff Bracelet

Mexican Opal, Diamond, Emerald and Gold Fish Brooch

Diamond, Emerald and Gold Lion Door Knocker Earrings by Van Cleef & Arpels

Whimsical Gem-Set Bird Brooch

Art Deco Enamel, Diamond and Colored Stone Powder Compact

Art Deco Diamond, Emerald and Platinum Brooch

Art Deco Diamond and Platinum Double Clip Brooch

Art Deco Ruby, Diamond and Platinum Double Clip Brooch

Impressive Diamond and Platinum Necklace, Paris

Impressive Diamond and Platinum Earrings, Paris

Pair of Superb Diamond and Gold Link Bracelets by Van Cleef & Arpels

Art Deco Diamond and Enamel Sailfish Brooch

Burma Sapphire, Diamond and Platinum Ring

Pink Sapphire, Diamond, Gold and Platinum Ring

Antique Diamond, Platinum and Enamel Horse Racing Brooch

Sugarloaf Cabochon Sapphire, Diamond and Platinum Ring

Art Deco Emerald and Diamond Pendant Watch

Art Deco Diamond, Platinum and Emerald Earrings by Cartier

Whimsical Gem-Set Bee Brooch

Gold, Enamel and Emerald Tiger Brooch by David Webb

Art Deco Enamel, Jade, Diamond and Gold Cigarette Box

Exquisite Sapphire, Ruby and Gold "Passe-Partout" Brooch by Van Cleef & Arpels,
Circa 1939

Very Important Wide Diamond and Platinum Bracelet by Ruser

Attractive Diamond, South Sea Pearl and Platinum Earrings by Van Cleef & Arpels

Important Diamond Cluster and Platinum Pendant Earrings, 41cts

Impressive Diamond and Platinum Choker

Purple Enamel, Diamond and Gold Flower Brooch

Pair of Diamond, Pearl, Colored Stone and Gold Brooches by Bulgari

Important Pear Shape Diamond and Platinum Pendant Earrings, 36cts

Gold and Diamond Fleur-de-Lys Brooch by David Webb

Fluted Mother-of-Pearl, Diamond and Gold Hoop Earrings

Wide Diamond, Gold and Gemstone Flexible Cuff Bracelet

Stunning Art Deco Gemstone, Diamond and Platinum Tutti-Frutti Brooch

Sapphire and Gold Cuff Links by Cartier • Ruby, Diamond, and Gold Cuff Links by Van Cleef & Arpels

Seed Pearl, Diamond, Emerald and Ruby Tassel Earrings

11ct Burma Sapphire, Fancy Cut Diamond and Platinum Ring

Diamond and Platinum Criss-Cross Bracelet

Old Cushion Cut Diamond, Intense Yellow Diamond and Platinum Ring

Pair of Diamond and Gemstone “Fireworks” Brooches by Tiffany & Co

Antique Gemset Serpent Brooch

Antique Peridot and Diamond Brooch

Art Deco Diamond and Platinum Necklace, with 9 ct European-Cut Diamond Pendant

Flexible Diamond and Platinum Bracelet by Hammerman Brothers

8ct Fancy Yellow Heart Shape Diamond Ring by Graff

Art Deco Sapphire, Diamond and Platinum Brooch