All

54405 - Circa 1980s Gold Platinum Diamond Pearl Lavender Jadeite Eternity Knot Drop Dangle Earrings

902284 - Platinum AGL Pink Sapphire Diamond Cluster Ring

902283 - Platinum GRS Sapphire Diamond Cluster Ring

902282 - Platinum AGL Sapphire Diamond Cluster Ring

54388 - Edwardian French Platinum Gold Sapphire Diamond Drop Dangle Earrings

45572 - Platinum Diamond Merry Widow Pendant Necklace

96678 - Platinum Gia Diamond Domed Pave Ring

24241 - Art Deco Platinum Star Sapphire Diamond Pin Clips

54303 - Platinum GIA Princess Cut Diamond Jadeite Briolette Dangle Drop Earrings

73902 - Art Deco Platinum Star Sapphire Diamond Floral Ribbon Bracelet

50422 - Platinum Gold GIA Diamond Filigree Basket Stud Earrings

45570 - Art Deco Platinum Diamond Sapphire Bow Ribbon Circle Pendant Necklace

45535 - Art Deco Platinum Diamond Sapphire Circle Wreath Pendant Necklace

45542 - Platinum Diamond Jadeite Bleeding Heart Drop Pendant Necklace

61381 - Patek Philippe Circa 1950 Platinum Diamond Bracelet Watch

45565 - Platinum Diamond Filigree Pendant Necklace

73906 - Art Deco Platinum Emerald Diamond Bracelet

54375 - Webb Gold Platinum Diamond Black Enamel Stepped Nesting Earrings

902276 - Dunay Platinum Diamond Pave Set Sabi Swirl Knot Ring

902270 - Art Deco Platinum Emerald Diamond Navette Shaped Cocktail Ring

54382 - Dunay Platinum Pave Set Diamond Sabi Swirl Knot Earrings

21875 - Gold Platinum Diamond Emerald Umbrella Pin

45556 - Platinum Diamond Jadeite Tapered "V" Festoon Necklace

42829 - Platinum Diamond Tiered Merry Widow Pendant Necklace

73904 - Webb Circa 1970 Platinum Gold Diamond Barber Pole Link Bracelet

54366 - Platinum Diamond Octagonal Merry Widow Stud Earrings

24243 - French Art Nouveau Platinum Gold Diamond Pink Green Orange Irridescent Enamel Pearl Floral Pin

73914 - "Dunay" Platinum Diamond Sabi Finish Curb Link Bracelet

45561 - Dunay Platinum Pave Set Diamond Curb Links Sabi Necklace

73910 - Circa 1950 Oscar Heyman Platinum Diamond Calibre Sapphire Wave Line Bracelet

73907 - Circa 1960 Platinum Diamond Straight Line Bracelet

54370 - SOLD - Platinum Diamond Baroque Pearl Carved Jadeite Dragon Phoenix Earrings

92498 - Circa 1950s Platinum Diamond Peridot Aqua By Pass 2-Stone Ring

92481 - Circa 1950s Platinum Diamond Yellow Beryl Peridot By Pass 2-Stone Ring

902265 - Edwardian Platinum Gold Zircon Diamond Ring

902257 - Platinum Gold GIA Fancy Yellow Radiant Cut Diamond 3-Stone Engagement Ring

902256 - Cerro Gold Platinum GIA Diamond Enamel Ring

902247 - Platinum Princess Cut Diamond Eternity Ring Size 4 3/4

902246 - Platinum Diamond Aqua Soleste Tiffany Cushion Ring

902245 - Gold Diamond Tiffany Schlumberger Signature X Eternity Ring

902241 - SOLD - Platinum GIA Diamond Handmade Pear Shape Engagement Ring

902240 - Circa 1950 Platinum Diamond Channel Set Engagement Ring

902239 - Platinum Diamond 2-Stone Ribbon Ring

902236 - Platinum Diamond Eternity Ring

902235 - Platinum Diamond Eternity Ring

902234 - Platinum Diamond Sapphire Wedding Band Ring

902233 - Platinum Diamond Sapphire Wedding Band Nesting Ring

902227 - Art Deco Platinum Diamond Chased Engagement Ring

902221 - Gold Platinum Diamond Tiered Cluster Ballerina "Ring-Dant" 6"

902220 - Platinum Diamond Wedding Band Ring