Antique & Fine Jewelry Auction

Sterling clutch Sterling clutch, heavy rectangular form with banded machined and vermeil detail, fitted vermeil interior.

18K FRENCH ENAMELED DIAMOND LIPSTICK French 18K yellow gold lipstick case, enameled black, ornamented with two millegrained platinum bands set with

31" AKOYA PEARL DIAMOND NECKLACE Akoya pearl necklace, consisting of a 8.5 mm pearls ornamented by two diamond-set yellow gold barrel clasps. L...

PLATINUM SOUTH SEA PEARL DIAMOND RING Contemporary South Sea pearl and diamond ring in platinum, composed of a white pearl, 13 mm, nestled within a

LACEY DIAMOND 18K WHITE GOLD EARRINGS Diamond earrings in 18K white gold, with one hundred six circular diamonds set in an openwork lace pattern, e

ANTIQUE 7 CT DIAMOND BROOCH Diamond brooch, circa 1890, with oval flower motif centered by a single bezel-mounted cushion-cut diamond, est. 1.35 ct

PERIOD EDWARDIAN DIAMOND PLATINUM RING Edwardian diamond and platinum ring, with oval openwork, elaborate diamond-set bow and foliate design, cente

18K WG DIAMOND OPAL 3 STRAND BRACELET Three-strand opal bead bracelet with diamond and 18K white gold findings, composed of circular opal beads, 7

MOONSTONE SEED PEARL RING 14K Moonstone and seed pearl ring in 14K yellow gold, oval cabochon moonstone with good adularescence, surrounded by twen

BLACK OPAL AND DIAMOND PLATINUM RING Black opal and diamond ring set in platinum, centering on a dark opal cabochon, 10.5 mm x 8.75 mm, with primar

26CT BLUE STAR SAPPHIRE DIAMOND RING Blue star sapphire lady¹s 14K white gold ring with diamonds, centered cabochon of apx. 26 ct., surrounded ...

PLATINUM DIAMOND, FLIP WATCH 4.7 CT EST Platinum and diamond "flip" watch with pearl and diamond bracelet, the double-hinged watch case se...

DECO PLATINUM DIAMOND RING Art Deco lady¹s diamond and platinum ring, with center mine-cut diamond, est, .50 ct., flanked by sixteen mine-cut a...

14K DIAMOND AND PEARL BROOCH CIRCA 1900 14K gold crescent brooch with diamonds and pearls, circa 1900, set with eleven graduated old mine-cut diamo

PLATINUM DIAMOND DECO DRESS WATCH SWISS Diamond and platinum dress watch, designed as a tapered lozenge of openwork, set with circular diamonds, en

EDWARDIAN PLATINUM DIAMOND BROOCH PENDANT Edwardian platinum and diamond brooch, the navette-shaped openwork set with sixty-one diamonds, apx.3 ct.

SIGNED LEVIAN DECO DIAMOND PEARL BRACELET 18K white gold three-strand pearl and diamond bracelet in the Art Deco-style by LeVian, composed of akoya

DECO STYLE RUBY DIAMOND ONYX EARRINGS Diamond and ruby 18K white gold ear pendants with onyx in the Art Deco style, each post set with a marquise r

DECO 14K RUBY DIAMOND PLATINUM RING Art Deco Lady¹s ruby and diamond ring in platinum and 14K yellow gold, the platinum top panel centered by a...

DECO STYLE RUBY DIAMOND BRACELET PLATINUM Ruby and diamond line bracelet in platinum, Art Deco-style, a 1/4" wide sinuous link set with alterna...