All

41942 - Edwardian Platinum Gold Diamond Pin Pendant Necklace

24027 - Art Deco Platinum Diamond Ruby Bow Circle Pin

21359 - Art Deco Platinum Diamond Bar Pin

21126 - Circa 1960 Gold Platinum Diamond Flower Pin

95072 - Cerro Platinum GIA Princess Cut Diamond 3-stone Engagement Ring

900913 - Cerro Platinum GIA Diamond 1/2moon Handmade Ring

31271 - SOLD - Victorian Gold Diamond Pearl Stick Pin

51409 - Circa 1950 Platinum Diamond Sapphire Ribbon Spray Earrings

21308 - Art Deco Marcus Platinum Pearl Sapphire Diamond Crystal Pin

901747 - Gold Coral Diamond Dinner Ring

901745 - SOLD - Art Deco Platinum Diamond Cocktail Ring

73537 - Schlumberger Tiffany LYNN Gold Platinum Diamond Bracelet

95454 - SOLD - Art Deco GIA Asscher Cut Diamond Engagement Ring

901349 - Circa 1971 Oscar Heyman Gold Platinum AGL Ceylon Ruby Diamond Ring

901620 - Circa 1935 Platinum Turquoise Diamond Cocktail Ring

52857 - Retro Yard Palladium Moonstone Dia Sapphire Earrings

99585 - Circa 1950 Gold Platinum French GIA Diamond Cocktail Ring

900905 - Gold Platinum Tourmaline Diamond Cocktail Ring

97040 - Webb Circa 1970 Gold Platinum Aqua Diamond Ring

43762 - Circa 1970s Webb Gold Platinum Diamond Necklace Choker Bracelets

43444 - Webb Platinum Diamond Geometric Necklace

41416 - Circa 1985 Webb Gold Platinum Diamond Enamel Necklace

23591 - Circa 1968 Webb Gold Diamond Emerald Enamel Pegasus Horse Pin

901119 - Circa 1960 Platinum Turquoise Diamond Ring

95674 - Victorian Gold GIA Jadeite Diamond Oval Cluster Ring

901509 - Gold GIA Jadeite Diamond Saddle Ring

901503 - Circa 1960s Gold Jadeite Diamond 2 Stone Cluster Ring

901106 - Yard Platinum GIA Diamond Engagement Ring

901061 - Gold Fancy Vivid Orangy Yellow Diamond Nephrite Jade Dinner Ring

900890 - SOLD - Edwardian Black Starr Frost Platinum Gold Pearl Diamond 3 Stone Ring

73488 - Circa 1950s Gold Jadeite Pearl Diamond Bracelet

72976 - Circa 1960 Platinum Diamond Pearl Bracelet

72816 - Yard Platinum Diamond Barber Pole Bracelet

72546 - Art Deco Katz & Ogush Platinum GIA Diamond Bracelet

72492 - Art Nouveau Gold Diamond Emerald Ruby Sapphire Bracelet

60507 - Circa 1915 Bailey, Banks & Biddle Gold Diamond Enamel Pendant Watch

24051 - Edwardian Cresarrow Platinum Diamond Pearl Floral Pin

23662 - Circa 1946 Oscar Heyman Platinum Ruby Diamond Pin

23593 - Retro Circa 1946 Yard Platinum Sapphire Diamond Ruby Pin

23280 - Art Nouveau Bailey, Banks & Biddle Gold Diamond Enamel Flower Pin

23259 - Edwardian Black Starr Frost Platinum Diamond Filigree Pin

21954 - Art Deco Mauboussin Platinum Diamond Ribbon Pin

21828 - Edwardian Cresarrow Platinum Sapphire Diamond Bar Pin

21502 - Circa 1935 Art Deco Yard Platinum Diamond Pin

901242 - Victorian Gold GIA Diamond Carved 3-Stone Gents Ring

43290 - Victorian Circa 1845 Gold Silver Diamond Garnet Snake Necklace

73480 - Circa 1950 Waslikoff Platinum Diamond Tennis Bracelet

73298 - Gold Diamond Channel Set Bracelet

73083 - Retro Gold Platinum Diamond Bangle Bracelet

72882 - Gold Diamond Link Bracelet