Aspen

Antique pin/pendant centering a cameo which is accented with rose cut diamonds and natural pearls. The carnelian cameo of lovers on a swing has, on the verso, the word Printemp (Fre...

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...

Spessartite garnet, also called a Mandarin Garnet, ring by the jewelry master Michael Zobel. The shank is a gold sleeve that fits nearly 1.1/2 inches of the finger. The center beze...

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...

13 very fine red rubies are prong set and surrounded by diamonds. These oval natural rubies are a bright vivid red color - with no fillers of any kind which are undesirable. These ...

This large Star Ruby displays a 6 sharp and distinctive rays as light passes through it, called an asterism. This stone displays a pleasing medium purple-red color. Accompanied by a ...

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...

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...

Antique, American Civil War era, yellow gold pendant/brooch with stylized leaf motifs that appear to open up revealing at the center a cluster of natural vivid pink/red Almandine gar...

De Beers diamond solitaire platinum ring. The center prong set square cut diamond is very white - F/G (colorless to beer colorless), and very very slightly included. This very fine diamond is estimated to weigh .40 cts., is well cut with fine symmetry. Set in platinum and signed on the interior this ring (De Beers number, De Beer's hallmark as well as their hallmark of setting a small diamond in the interior of the shank, and also this ring bears the mark for platinum). On one of the De Beer's hallmarks, it is hard to read the end of the signature because of a wear stamping or polishing. This ring is in fine condition and is accompanied by its original De Beers box...

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...

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 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...

Antique micromosaic 18K gold brooch bearing French hallmarks. The brooch was made in France and the micromosaic is probably Italian. The motif is unusual of a watermelon seller. T...

Diamond pave bird pin set with 93 brilliant cut diamonds amounting to approximately 2 cts. These diamonds are all well cut and finely matched. They are estimated to be conservatively...

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...

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...

Finer than many Tiffany & Co. bracelets we have seen, this yellow gold bracelet possesses five fine bezel set natural high cabochon lapis lazuli stones with gold flecks. The bezel se...

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...

18K, white diamond, bright green natural Tsavorite and ruby set in a realistic long salamander vintage brooch well made in 18K and silver. 34 well matched and finely cut diamonds ar...

18K yellow and white gold vintage ring centering a vibrant green natural Tsavorite. This stone is so bright because of its clear even color. It is estimated to weigh approximately ...

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 ...

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 ...

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...

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

Michael Zobel has an international following for his very unusual pieces of jewelry that he calls "small works of art". His pieces are sought after and in many major jewelry collecti...

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...

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...

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...

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...

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...

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...

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...

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...

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...

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...

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 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...

It is such a delight when we discover a small but scintillating treasure! This is an antique hardstone cameo with a naturalistic shape in the form of a halo of rose cut diamonds surr...

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 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...

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...

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 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...

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...

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...

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...

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...

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...

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...

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...

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...

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...

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 ...

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 ...

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...

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...

Yellow and blue sapphires set in 18K yellow gold in a very inventive ring by the jewelry designer Salavetti - known for their use of fine materials. The pave set natural golden (yell...

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...