All

900395 - Art Deco Platinum GIA Diamond Engagement Ring

71841 - Art Deco Tiffany Platinum Diamond Burma Ruby Bracelet

71593 - Art Deco Platinum Burma Ruby Bangle Bracelet

70881 - Circa1935 Art Deco Platinum Diamond Line Bracelet

23350 - SOLD - Art Deco Platinum Diamond Pin Clips

21718 - Edwardian Platinum Diamond Brooch

21195 - Art Deco Platinum Diamond Emerald Floral Brooch

61155 - Circa 1930s Art Deco Cartier European Watch & Clock Co Platinum Diamond Watch

23743 - Art Deco Platinum Diamond Sapphire Pin

31201 - Art Deco Platinum Gold Diamond Enamel Compact

30789 - Art Deco Carrington & Co Platinum Gold Onyx Diamond Gents Set

73391 - Art Deco Oscar Heyman Platinum Onyx Straight Line Bracelet

901020 - Art Deco Platinum GIA Marquise Diamond Chased Engagement Ring

53397 - Art Deco Platinum Diamond Filigree Dangle Earrings

23383 - Art Deco Oscar Heyman Platinum Diamond Ribbon Clip Pin

901194 - Art Deco Platinum GIA Diamond Engagement Ring

73526 - Art Deco Platinum Diamond Block Bracelet

21490 - Circa1940 Platinum Diamond Pin

52384 - Art Deco Platinum GIA 6Ct Diamond Stud Earrings

93332 - Art Deco Platinum Diamond Jadeite Ring

21368 - Art Deco Platinum Diamond Ruby Bar Pin

73344 - Art Deco Platinum Gold Diamond Synthetic Sapphire Eternity Bangle Bracelet

43714 - Edwardian Platinum Diamond Sapphire Drop Dangle Necklace

900509 - Art Deco Platinum GIA Diamond Engagement Ring

21696 - Art Deco Platinum Diamond Sapphire Bow Pin

97749 - Art Deco Platinum Diamond Engagement Ring

901305 - SOLD - Art Deco Gold Diamond Filigree Ring

72437 - Art Deco Platinum Diamond 2 Row Bracelet

901296 - Art Deco Platinum 3-Stone Diamond Dinner Ring

70997 - Art Deco Platinum Diamond Emerald Bracelet

61326 - Art Deco Bulova Platinum Diamond Watch

23446 - Art Deco Platinum Diamond Filigree Pin

21987 - Art Deco Platinum Diamond Sapphire Pin

21542 - Art Deco Platinum Gold Diamond Synthetic Sapphire Pin

20840 - Art Deco Platinum Diamond Pearl Pin

61330 - Art Deco Tavannes Platinum Watch

92451 - Art Deco Platinum Diamond Engagement Ring

72443 - Art Deco Waslikoff Platinum GIA Diamond Bracelet

71758 - Art Deco Marcus Oscar Heyman Platinum Diamond AGL Burma Ruby Bracelet

41666 - Art Deco Platinum Diamond Sapphire Pendant

30997 - SOLD - Art Deco Platinum GIA Pearl AGL Emerald Diamond Jabot Pin

21698 - Art Deco Platinum Diamond Wreath Ribbon Pin

21231 - Art Deco Platinum Diamond Filigree Pin

901706 - Circa 1936 Art Deco Black Starr & Frost Gorham Platinum Diamond Ruby Ring

72481 - Art Deco Platinum Diamond Wood Bangle Bracelet

61332 - Art Deco Katz & Ogush Platinum Diamond Watch

31255 - Art Deco Van Cleef & Arpels Gold Sapphire Lipstick Compact

31015 - Art Deco Platinum Gold Diamond Crystal Gents Set

30942 - SOLD - Art Deco Krementz Gold Pearl Black Onyx Gents Set

23273 - Art Deco Platinum Tutti Frutti AGL Sapphire Diamond Floral Basket Pin