Aspen

Oscar Heyman & Brothers Art Deco engraved platinum, Diamond and Emerald Bracelet, with a Letter of Authenticity, circa 1918. This striking bracelet has approximately 386 European-cut...

Yellow and white gold large hand crafted butterfly brooch/pendant possessing approximately 57 fine white brilliant cut diamonds, 10 bright blue natural sapphires, 16 vivid red natura...

Large and Exquisite Etruscan Revival pale pink hand carved conch shell cameo of Medusa, American, 1875. Set in 14K yellow gold with an acid finish or "bloom" so that the gold color ...

Antique heart shaped, buff-topped natural amethysts are suspended from a platinum and rose cut diamond garland. The natural 3 amethysts are prong set in 18k yellow gold. The platinum...

David Yurman vintage 22K solid gold large ring from the David Yurman Petrvs Collection. Yurman got his inspiration for this Collection from ancient coins...

Antique cuff and stud set in yellow gold and platinum. The set is composed of fine natural silver/white mother of pearl centering a fine natural round pearl. The 7 natural pearls are...

18K yellow gold oval earrings, with a slight dome, possessing 46 well matched fine robin's egg blue natural turquoise fancy bead set and surrounded by two ropes of gold. The earrings...

18K white gold heart motif well made pendant necklace paved with approximately 1.20 cts of fine white brilliant cut diamonds, estimated to be near colorless H, and very slightly incl...

Edwardian pin with diamonds and a natural pearl, c 1907. With a frame of platinum and yellow gold (in the back), this is probably an American piece executed circa 1905 to 1910. It ...

Art Nouveau gold barrette with 8 fine, well matched, round natural oriental pearls with fine luster. This antique hair barrette measures slightly less than 2 7/8th inches across. I...

Diamond maltese cross composed of 4 fancy tapered baguette cut diamonds and a small rectangular cut diamond. Resting on a platinum chain, this platinum maltese cross has an estimated...

Fuji Meibo 15 x 80 marine binoculars on an Original Wild GST20 Heerbrug tripod .15 x magnification with 80 mm objective lens. Stamped Fuji Meibo and Serial numbered 2564. These optic...

18K white gold centering an estimated 40 cts. of fine "robin's egg" blue turquoise surrounded by 50 white brilliant cut prong set diamonds. The diamonds are estimated to weigh 5.19 ...

Very fine natural 8.26 ct chrome tourmaline. This stone has very fine color. Usually one sees tourmaline that is a very dark and dull spinach color, or light and pale with visible ...

Pierre/Famille Diamond earrings, in the form of a cunning diamond love knot. These earrings are perfect in a twisted white gold knot centering a fine prong set white brilliant cut d...

Fine vivid purple natural amethyst which is even in color and very clean. This fine natural amethyst weighs an estimated 15 cts., it has a wrapping of fine white brilliant cut diamo...

Edwardian pin with diamonds and a natural pearl, c 1907. With a frame of platinum and yellow gold (in the back), this is probably an American piece executed circa 1905 to 1910. It ...

Tiffany & Co. Soleste round brilliant cut diamond engagement ring with two matching Tiffany & Co. diamond bands and a Tiffany & Co. larger gentleman's plain wedding band with a polis...

Fine circular deep purple natural amethyst, 56 in number, averaging 18.5 cts. each, and measuring approximately 13.9 to 14.02 mm. in diameter and weighing totally an impressive 1,036...

Natural pink diamond band with 36 well matched natural pink diamonds set in 18K. The estimated weight of these finely matched and well cut ...

Antique 18K and silver and natural pearl ring. The pearl measures 4.83 mm., and is natural, as opposed to cultured and very slightly out of round. The floral motif also has 14 be...

28 natural seed pearls strung on wire and interspersed with 4 old cut diamonds milgrained in bezels. Just over 3 inches in length, this Edwardian pin has approximately .30 cts of dia...

18K yellow gold applied on oxidized sterling silver, this large and quite unusual ring is by the accomplished goldsmith Harold O'Conner, whose work is very collected today. Marked o...

Fine high cabochon fire opal weighing 16.4 cts., set in an antique platinum ring, c. 1915. This very unusual stone is crystal clear and displays bright yellow, orange, red and gree...

Fine Colombian Emerald examined and certified by A.G.L. The American Gemological Laboratory, considered onog the most well respected gem laboratories in the world, has found this eme...

GIA graded natural sapphires, weighing exactly 9.67 cts., and 7.10 cts., are set off by fine white round brilliant cut diamonds. The oval sapphires are a high cabochon cut, well matc...

Antique cufflinks yellow gold with European cut white diamonds weighing totally .40 cts., and bright vivid blue unheated sapphires weighing .45 cts. These distinctive cufflinks are...

18K well made ring possessing 60 fine white brilliant cut diamonds estimated to weigh .60 cts, all approximately H, near colorless, and very slightly included, VS. There are 20 calib...

18K yellow gold bangle bracelet with a high polish by Cartier, signed on the clasp and with indistinct numbers on the inside rim. This is a large wide statement, with an interior dim...

Very fine natural 8.26 ct chrome tourmaline. This stone has very fine color. Usually one sees tourmaline that is a very dark and dull spinach color, or light and pale with visible ...

18K and fine diamond flexible frog brooch ready to 'spring' on to your lapel. His legs and arms move which shows just how much time and attention was lavished on this expressive frog...

Antique cross early 19th Century cross of approximately 30 cts. natural bright lemon yellow Citrines. The larger oval cut stones have fancy pavilion facets which reflect the light we...

Cherub or cupid holding a bow and arrow stands ready to strike a loved one. This charming pendant necklace is well executed in 18K yellow gold with 18K white gold wings set with 6 t...

Fine natural emerald cut vivid pink sapphires are accented with both round and baguette cut white diamonds. The 4 pink sapphires are well matched in their fine bright pure pink color...

Fancy cut white diamonds are border with fine natural sapphires and rubies. A spectacular long brooch with fine well matched and well cut stones. The 34 diamonds weigh an estimated 3...

18K white gold centering an estimated 40 cts. of fine "robin's egg" blue turquoise surrounded by 50 white brilliant cut prong set diamonds. The diamonds are estimated to weigh 5.19 c...

Fine vivid purple natural amethyst which is even in color and very clean. This fine natural amethyst weighs an estimated 15 cts., it has a wrapping of fine white brilliant cut diamo...

Very fine natural cat's eye chrysoberyl with an intense color, white diamond and platinum vintage ring. The center oval stone is a fine natural golden honey/green cat's eye chrysober...

Michael Zobel 18K yellow gold, oxidized sterling silver with both white and colored diamonds, c. 2001. These hand-crafted earrings by the world famous designer, Michael Zobel are bo...

18K white gold heart motif well made pendant necklace paved with approximately 1.20 cts of fine white brilliant cut diamonds, estimated to be near colorless H, and very slightly incl...

Harold O'Connor 18K yellow gold and oxidized sterling silver unusual modernist earrings. On the verso, marked 750 for 18K and 925 for sterling silver and with the Harold O'Connor mar...

Angela Cummings, a major designer for Tiffany & Co., has designed these very wearable earrings in 18K yellow gold. These earrings are 1.25 inches long and .75 inches wide. Each e...

Of the finest quality, this deep vivid and bright blue Tanzanite (sometimes referred to as 'D Block'), with a very slight hint of violet, is surrounded by white diamonds. Weighing e...

Fine diamond earrings pave set in 18K white gold. The 58 brilliant cut stones, set girdle to girdle which is a hallmark of fine pave setting, weigh an approximately weight of 2.75 ct...

Fancy cut white diamonds are border with fine natural sapphires and rubies. A spectacular long brooch with fine well matched and well cut stones. The 34 diamonds weigh an estimated...

Angela Cummings, a major designer for Tiffany & Co., has designed these very wearable earrings in 18K yellow gold. These earrings are 1.25 inches long and .75 inches wide. Eac...

Edwardian pin with diamonds and a natural pearl, c 1907. With a frame of platinum and yellow gold (in the back), this is probably an American piece executed circa 1905 to 1910. It ...

18K ring centering fine oxblood coral from the Mediterranean. This long oval stone is surrounded with fine white brilliant cut diamonds all hand set in 18K. The ring bears no mark...

Mimi So eternity bangle with fine white brilliant cut diamonds set in white gold, this modern square shape, with rounded corners, vintage bangle bracelet is a size medium and has in...

David Webb white enamel, 18K, platinum "Tire" Ring, signed and accompanied by a Certificate of Authenticity from David Webb. According to their records, this ring has approximately...

Diamond and fine natural sapphire, probably from Ceylon, contemporary bracelet. This well made white gold bracelet possesses 10 fine natural vivid blue oval sapphires. These stones e...

Antique natural Carnelian lidded bottle, vase or vessel adorned with ornate flowers, leaves and birds deeply carved in relief, Qing Dynasty, c 1900. The agate varies in color from a ...

1-1/8th inches across, this fine antique enamel brooch of a maiden with both portrait enamel and guilloche enamel. There are 16 rose cut diamonds, set in silver as was the custom at ...

28 natural seed pearls strung on wire and interspersed with 4 old cut diamonds milgrained in bezels. Just over 3 inches in length, this Edwardian pin has approximately .30 cts of dia...

Diamond earrings, in the form of a cunning diamond love knot. These earrings are perfect in a twisted white gold knot centering a fine prong set white brilliant cut diamond. Each dia...

Jaeger LeCoultre Art Deco clock measuring 8 5/8th by 7 1/8th inches, this is likely a one and only example of an Art Deco clock in polished stainless steel, with faceted pyramidal tr...

Antique Nineteenth Century enamel brooch, 18K, Renaissance Revival of a beautiful lady adorned with an elaborate headdress of enamel set, in silver, with rose diamonds. The backgrou...

Antique filigree diamond 18K white gold ring. The center European cut diamond weighs an estimated .65 cts. It is well cut, near colorless (H/I) and very slightly included (VS). Th...

Striking bright turquoise 21 inch necklace, the freeform turquoise nuggets are interspersed with 18K gold beads and finished with a 18K gold clasp. The round beads measure approximat...

18K Tiffany & Co. antique cufflinks of a large black onyx disk, backed with gold. Each cufflink is signed Tiffany & Co. The onyx is highly polished and with soft rounded edges down t...