All

61276 - Circa 1950 Hamilton Platinum Diamond Bracelet Watch

53145 - Gold Platinum Diamond Leaf Earrings

53103 - Tiffany X Gold Diamond Ribbon Earrings

52913 - Platinum Diamond Stiletto Drop Dangle Earrings

51084 - Circa 1960s Platinum Diamond South Sea Pearl Drop Dangle Earrings

50355 - "Gumuchian" Circa 1980 Gold Sapphire Diamond Hoop Earrings

43908 - Marina B Gold Snowflake Pendant Necklace

43697 - Art Deco Platinum GIA Diamond Pear Shape Drop Necklace

24014 - Edwardian Platinum Gold Diamond Sapphire Harvest Moon Pin

23857 - Circa 1960s Platinum Diamond Flower Circle Pin

23703 - Victorian Gold GIA Natural Pearl Diamond Oval Pin

21317 - Circa 1925 Art Deco Platinum Diamond Black Onyx Rectangular Brooch

901661 - Art Deco Platinum AGL Sapphire Diamond Filigree Engagement Ring

23837 - Gold Pearl Diamond Flower Spray Pin

23832 - SOLD - Gold Diamond Ribbon Bow Pin

21329 - Art Deco Platinum Diamond Jewish Star/Star Of David Bar Pin

43837 - SOLD - Gold Platinum Diamond Solitaire Necklace

43476 - Verdura Platinum Gold Diamond Pendant Necklace

53222 - R Stone Gold Pearl Diamond Pearl Earrings

21622 - Gold Diamond Jadeite Maple Leaf Pin

21560 - SOLD - Circa 1950s Platinum Diamond Sapphire Circle Pin

45073 - Platinum Diamond Sapphire Pendant Necklace

23443 - SOLD - Art Deco Platinum Diamond Synthetic Sapphire Clip Pin

21705 - Art Deco S Kind Son Platinum Diamond Filigree Flower Open Pin

42253 - Chalson Platinum Gold Opal Diamond Pendant Necklace

23874 - SOLD - Dunay Gold Platinum Diamond Mask Pin

900597 - Art Deco AGL Cats Eye GIA Diamond Dinner Ring

43449 - SOLD - Circa 1980 Gold Diamond Corrugated Heart Necklace

43384 - Gold Diamond Mother Of Pearl Coral Necklace

95633 - Platinum Diamond Tapered Baguette Engagement Ring

93479 - Circa 1979 Oscar Heyman Platinum Diamond Sapphire Cluster Twist Ring

901517 - Platinum AGL Ceylon Sapphire Diamond Cluster Ring

901545 - SOLD - Gold Ruby Diamond 3 Stone Ring

901456 - Gold Peridot Garnet Diamond Flower Cluster Dinner Ring

900786 - Art Deco Platinum AGL Ceylon Cat's Eye Diamond Engagement Ring

72237 - Circa 1967 Oscar Heyman Diamond Woven Bracelet

23967 - Retro Gold Platinum Citrine Diamond Swirl Clip Pin

901771 - Retro Platinum Gold Diamond Ruby Ring

97920 - Tiffany Platinum GIA Diamond Engagement Ring

53468 - Circa 1980 Gold Lapis Pave Diamond Oval Earrings

98623 - Gold Diamond Sapphire Cluster Tiered Dinner Ring

92775 - Art Deco Gold Diamond Dinner Ring

91696 - SOLD - Gold Ruby Diamond Cluster Twist Cocktail Ring

72191 - Gold Diamond Curb Link Bracelet

53532 - Platinum Diamond Pearl Harvest Moon Drop Dangle Earrings

901390 - SOLD - Gold Diamond Tiered Carved Oval Dinner Ring

73076 - Gold Diamond Sapphire Bangle Bracelet

20802 - Victorian Gold Burma Ruby Diamond Bar Pin

45099 - Tiffany Peretti Sevillana Platinum Diamond Pendant Necklace

901778 - SOLD - Platinum Gold GIA Yellow Radiant Cut Diamond 3 Stone Ring