Jewelry, Fine Art and 20th Century Decorative Arts

Art Deco Platinum, Diamond and Cultured Pearl Bar Pin, Mappin and Webb Ltd., London Circa 1920 Set with seven old mine cut diamonds weighing app

Art Deco Filigree Platinum and Diamond Bar Pin Circa 1920-1930 Set with one round old European cut diamond weighing approximately .35 carats fla

Art Deco Filigree Platinum, Diamond and Cultured Pearl Pendant Brooch Circa 1930 Set with twenty-seven old mine cut diamonds weighing approximat

Platinum, Diamond, Pink Sapphire and Ruby Floral Brooch The stem and leaves set with eighty round brilliant cut diamonds weighing approximately 1 c

14-Karat Yellow Gold, Lavender Jadeite Jade and Diamond Dinner Ring Set with an oval cabochon lavender jade stone measuring 18 x 13 mm surrounded b

Princess Length Cultured Pearl Necklace, Retailed by Galt & Bro., Inc. The single strand having one hundred four graduated cultured pearls measu...

Retro 14-Karat Yellow Gold Flexible Bracelet Circa 1940 Length: 7 in (17.8 cm) Weight: 14.9 dwt $200 - $400

Platinum, Cultured Pearl, Diamond and Emerald Cocktail Bracelet Having four strands of seventy-two pearls measuring 7.5 mm alternating with five pl

Tested 18-Karat Yellow Gold, Platinum and Diamond Three Piece Ensemble Consisting of an interlocking brooch set with forty-seven round brilliant cu

Italian 18-Karat Yellow Gold, Diamond, Ruby and Emerald Three Piece Ensemble Consisting of a bracelet set with three round brilliant cut diamonds w