All

42828 - Platinum Diamond Tiered Pendant

33872 - Art Deco Gold Platinum Diamond Enamel Round Mirror Compact

24006 - Victorian Circa 1875 Silver Gold Garnet Diamond Ruby Beetle Pin Pendant

23375 - Van Cleef & Arpels Retro Palladium Diamond Honeycomb Pin

20943 - Edwardian Platinum Diamond Filigree Pin Pendant

94020 - Webb Gold Platinum Diamond Eternity Ring

73283 - Victorian Gold Scroll Sunburst Diamond Wood Cuff Bracelet

72894 - Victorian Silver Gold Diamond Sunburst Wood Bangle Bracelet

72874 - Lagos Gold Diamond Sapphire Bracelet

53571 - Circa 1950 Platinum Diamond Ribbon Earrings

52854 - Circa 1960s Gubelin Platinum Diamond Earrings

43842 - Art Nouveau Gold Diamond Pendant Necklace

23958 - Gold Platinum Diamond Carved Flower Pin

23954 - Art Deco Gold Shell Cameo Pin Pendant

23193 - Art Deco Platinum Diamond Bow Pin

21628 - Victorian Gold Pink Tourmaline Diamond Bar Pin

21726 - Retro Gold Ruby Diamond Bow Pin

21244 - Gold Platinum Diamond Twisted Rope Ribbon Pin

72946 - Kurt Wayne Gold Yellow White Diamond Tennis Bracelet

67955 - Retro Gold Platinum Diamond Watch

61296 - Art Deco Glycine Platinum Gold Diamond Watch

61287 - Circa1990s Concord Gold Diamond Wrist Watch

61132 - Circa 1950s Benrus Platinum Diamond Mesh Cord Attachment Swiss Watch

61002 - Circa 1935 Hamilton Katz Ogush Platinum Diamond Black Cord Watch

60993 - Gold Diamond Filigree Link Watch Attachment

60723 - Circa1919 Art Deco Paul Ditisheim Platinum Diamond Watch

60698 - Circa1950 Gold Diamond Pendant Watch Necklace

53085 - Circa 1980 Gold Diamond Geometric Triangle Drop Earrings

51218 - Gold Platinum Diamond Tear Drop Earrings

43994 - Circa 1950 Platinum Diamond Velvet Choker Necklace

30872 - Art Nouveau Gold Diamond Leaf French Cuff Links

30674 - Victorian Gold Pearl Demantoid Diamond Stick Pin

23761 - Circa1950 Gold Ruby Diamond Wire Spray Bow Pin

23391 - Circa 1970 Gold Diamond Enamel Clown Pin

23262 - Platinum Diamond Chalson Bow Ribbon Pin

23260 - Circa1950 French Platinum Diamond Ribbon Pin

23163 - Rossi Platinum Gold Turquoise Diamond Swirl Pin

21938 - Art Deco Circa1940 Platinum Diamond Floral Leaf Pin Clip

21810 - Edwardian Platinum Gold Diamond Scroll Pin Pendant

21640 - Edwardian Platinum Gold Diamond Bow Ribbon Pin

21506 - Art Deco Platinum Diamond Filigree Scarf Pin

21496 - Art Deco Platinum Diamond Bow Circle Wreath Pin

21470 - Circa1960 Platinum Pearl Diamond Flower Pin

21233 - Edwardian Black Star & Frost Platinum Diamond Bar Pin

21142 - Montreaux Gold Platinum Diamond Bow Pin

20994 - Edwardian Platinum Diamond Tapered Bar Pin

20660 - Retro Ruby Platinum Gold Diamond Ribbon Clip Pin

20331 - Edwardian Tiffany & Co. Platinum Diamond Bar Pin