Antique Diamond Cluster Ring, prong-set with eight old European-cut diamonds, approx. total wt. 1.90...
Edwardian Seed Pearl and Diamond Circle Brooch, France, designed as an oval of rose-cut diamonds...
Art Deco Platinum and Diamond Brooch, set with old European and old single-cut diamonds, approx...
Platinum and Diamond Necklace Bracelet, c. 1965-70, the necklace designed as a graduating line of...
18kt Rose Gold, Platinum, and Light Pink Diamond Solitaire, prong-set with a marquise-cut light pink...
Platinum and Diamond Line Bracelet, composed of twenty-seven round brilliant-cut diamonds weighing...
Platinum and Aquamarine Bracelet, Cartier, c. 1950, channel set with rectangular step-cut...
Art Deco Platinum, Gem-set, and Diamond Jabot, France, bezel-set with pink and green tourmaline...
Platinum, Diamond, and Gem-set Brooch, Cartier, Paris, c. 1950s, designed as a step-cut aquamarine...
Art Deco 14kt Gold and Enamel "1929" Bracelet, composed of white and black enamel trace links...
Art Deco Platinum and Aquamarine Bar Pin, set with fancy-cut aquamarines, foliate diamond melee...
Edwardian Platinum and Diamond Bandeau, c. 1915, the flexible form bezel and bead-set with old...
Art Deco Platinum and Diamond Ring, the piercework form bezel and bead-set with old European-cut...
Edwardian Diamond Pendant/Brooch, the scrolling form with flexible swags and drops set with old...
Edwardian Pearl and Diamond Ring, Marcus & Co., set with a dome-shape pearl and pave-set with old...
Edwardian Diamond and Pearl Pendant Watch, Black Starr & Frost, the white enamel dial with Arabic...
Art Deco Platinum and Diamond Pendant, the openwork form bezel and bead-set with old European-cut...
Art Deco Emerald and Diamond Necklace, bezel-set with an emerald-cut emerald measuring approx. 6.10...
Art Deco Platinum and Diamond Heart Pendant, set with old European and single-cut diamonds, lg. 1...
South Sea and Tahitian Pearl Earpendants, each floral top bezel and bead-set with diamond melee and...
Art Deco Platinum, Ruby, and Diamond Dress Clips, set with square-cut rubies, and marquise-cut...
Platinum and Diamond Earpendants, set with old pear-shape diamonds weighing approx. 3.65 cts...
Edwardian 14kt Gold, Synthetic Ruby, and Diamond Brooch, Russia, channel-set with step-cut synthetic...
Art Deco Platinum, Sapphire, and Diamond Brooch, centering channel-set step-cut sapphires...
Art Deco Platinum and Diamond Bracelet, set throughout with marquise, transitional, and single-cut...
Art Deco Synthetic Sapphire, Sapphire, and Diamond Bracelet, channel-set with a graduating line of...
Platinum and Diamond Solitaire, prong-set with a step-cut diamond weighing 3.16 cts., stepped...
Art Deco Platinum, Sapphire, and Diamond Ring, Marcus & Co., set with an oval-cut sapphire measuring...
Art Deco Platinum and Diamond Five-Stone Ring, bead-set with five cushion-cut diamonds, shoulders...
Platinum, Sapphire, and Diamond Brooch, J.E. Caldwell, prong-set with ten step-cut and sixteen...
Art Deco Platinum and Diamond Bracelet, France, bead-set with full-cut diamond melee, buckle motif...
Platinum and Diamond Solitaire, set with an old European-cut diamond weighing 1.88 cts., the...
Platinum, Sapphire, and Diamond Dress Clips, c. 1935, set with oval and calibre-cut sapphires, and...
Art Deco Platinum, Star Sapphire, and Diamond Ring, bezel-set with a cabochon measuring approx...
Art Deco Star Sapphire, Chalcedony, and Diamond Bracelet, bezel-set with a star sapphire measuring...
Art Deco Platinum and Diamond Ring, designed as a buckle motif, set with old European, transitional...
Platinum, Emerald, and Diamond Twin-Stone Ring, set with a fancy triangular-cut emerald measuring...
Platinum and Diamond Bypass Ring, prong-set with an old European-cut diamond weighing approx. 2.66...
Platinum, Diamond, and Emerald Necklace, composed of Art Deco elements, centering a bezel-set old...
Edwardian Diamond Starburst Pendant/Brooch, centering an old mine-cut diamond, further-set with old...
Edwardian Diamond Starburst Brooch, centering an old European-cut diamond weighing approx. 1.00...
Art Deco Platinum, Black Opal, and Diamond Pendant, bezel-set with a black opal measuring approx...
Platinum and Diamond Heart Pendant/Brooch, pave-set with an old European-cut diamond, and full-cut...
Art Deco Platinum and Diamond Bracelet, bezel-set with three old European-cut diamonds weighing...
Platinum and Diamond Solitaire, prong-set with a cushion-cut diamond weighing 2.84 cts., flanked by...
Edwardian Demantoid Garnet and Diamond Lizard Brooch, with old European and old single-cut diamond...
Platinum, Opal, and Diamond Pendant, set with a tablet measuring approx. 19.20 x 12.00 x 3.20 mm...
Art Deco Platinum, Diamond, and Rock Crystal Brooch, centering a scroll-etched rock crystal disk...
Art Deco Platinum and Onyx Line Bracelet, Tiffany & Co., the slightly tapering form channel-set with...
Art Deco Platinum and Diamond Line Bracelet, Raymond Yard, box-set with fifty old European-cut...
Art Deco Rock Crystal, Diamond and Onyx Jabot, Cartier, Henri Lavabre, c. 1915, designed as a carved...
Group of Art Deco Platinum and Diamond Charms, including a ghost with green stone eyes, elephant...
Platinum and Diamond Solitaire, prong-set with an old cushion-cut diamond weighing 4.48 cts...
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