Colorado - Jewelry & Watches

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

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

Tiffany and Co. Necklace with earrings to match. The necklace has 46 fine vivid blue lapis disks, .50 inches in diameter, slightly overlapping and 3 18K yellow gold disks strung on ...

18K Antique pendant in the style of Etruscan Revival by Ernesto Pierret. This piece displays fine bead work as only a master could achieve. Ernesto Pierret, A Frenchman working in It...

Platinum pendant style earrings possessing both round and pear cut fine white diamonds by Pierre/Famille. These collet set stones weigh 3.83 cts. They are estimated to be near colo...

Unheated Natural Rubies set in platinum chandelier earrings, these vivid red rubies possessing GIA certificates which state that the fine matched rubies are unheated and untreated. T...

From the Buccellati Blossom collection which was their first silver jewelry line, these robust flower head of five petals suspends a similar flower. In all these earrings are 3 3/16...

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 ...

This exquisite estate ring designed in an elegant bow motif features a rare Yogo sapphire from Montana's famed Yogo Gulch, weighing approximately 1.34 carats. The vivid cornflower bl...

Platinum, Diamond, frosted rock crystal and carved hard stones depicting leaves and budding flowers in a vase, this pendant/brooch is suspended on a 16 inch 18K white gold contempora...

An impressive natural red ruby cabochon weighing approximately 3.75 carats and measuring approximately 9.88mm centers this late Victorian ring. The center stone is held in a sculptur...

The spectacular 5.68-carat Paraiba tourmaline at the center of this ring glows with the perfect neon greenish-blue hue for which these gems are celebrated. Its elegant marquise cut 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...

This sculptural 18K yellow gold serpent bracelet coils gracefully around the wrist, culminating in a finely chased head set with sparkling white diamond eyes and crowned by a 1.00-ca...

Natural color, natural pearl and diamond unusual modernist ring, circa 2000, with French marks. Set in 18K white gold, this large well hand crafted ring appears to be gradually open...

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...

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...

These dazzling Art Deco drop earrings feature two square emerald-cut, vibrant green Colombian emeralds together totaling approximately 3.00 carats, surrounded by a mix of single-cut ...

This Art Deco ring features an Old European-cut diamond weighing approximately 0.30 carats, HI color VS clarity, surrounded by ten single-cut diamonds set in 18K white gold geometric...

This late Victorian engagement ring showcases a GIA-certified 1.01 carat Old European-cut diamond, L color and SI1 clarity. The diamond is set within a buttercup mounting, a quintess...

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

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 ...

This distinguished 1911 Patek Philippe naval deck chronometer showcases precision timekeeping at its finest. The timepiece almost certainly garnered second-prize honors at the presti...

This antique Victorian navette-shaped dinner ring is designed around an oval red garnet center stone surrounded by four seed pearls. Set in 10K rose gold.

Large and Exquisite Etruscan Revival pale pink finely carved with high relief conch shell cameo of Medusa, American, 1875. This is one of the finest 19th century cameos we have en...

Among the finest expressions of the Etruscan Revival, this locket by renowned Parisian jeweler Eugène Fontenay centers a matte enamel miniature by Salon painter Eugène Richet. This c...

Very fine sapphires, natural with no undesirable ('diffused') treatment. The bright stones are prong set in both white and yellow gold in this well made bracelet. There are 15 finel...

Crafted in the 1950s, this mid-century ring features a natural Persian turquoise oval-shaped cabochon measuring 14x10mm and weighing approximately 6.05 carats. The turquoise cabochon...

A single natural white pearl centers this diamond-accented plique-a-jour enamel flower pendant in translucent shades of green and pink, giving the petals an exceptional radiance. Th...

A rare, lustrous white natural saltwater pearl (of the Pinctada species) certified by the Gemological Institute of America centers this magnificent late Edwardian/early Art Deco ring...

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...

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

Antique gold and diamond filigree bar pin, the three diamonds are bezel set in the center. The estimated weight of these 3 old cut diamonds is .35 cts. This pin is 2.5 inches in le...

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...

Oscar Heyman 18K yellow gold rings with very fine fancy cut natural Ruby, Sapphire and Emerald. All of these natural stones are of the finest quality, The Ruby band possesses 5 squ...

Estate Boucheron Paris 18K yellow gold floral clip-on earrings.

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...

This golden representation of the magnificent ram, often associated with strength in Greek mythology, is sculpted in exquisite detail in this flexible bangle bracelet featuring a dou...

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 beze...

13 very fine red rubies are prong set in 18K and surrounded by white brilliant cut natural diamonds. These oval rubies are a bright vivid red color and weigh approximately 5.0 cts. ...

This magnificent Art Deco link bracelet handcrafted in platinum in the 1920s features a repeating geometric design adorned with an array of glistening emerald cut, Old European cut, ...

Antique heart shaped, buff-topped natural amethysts are suspended from a platinum and rose cut diamond garland. The natural 3 amethysts are prong ...

This dazzling Art Deco band features a bold Old European-cut champagne colored diamond measuring approximately 1.34 carats, accented by four calibre blue sapphires and six single cut...

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...

Crafted in 1930, this timeless and elegant Art Deco bracelet features a straight line of thirty-nine sparkling Old European-cut diamonds, GH color, VS-SI clarity, totaling approximat...

This stunning cuff bracelet by celebrated jeweler Barry Kronen features approximately 15.00 carats of full cut and rose cut diamonds intricately arranged ...

Very fine natural 8.26 ct chrome tourmaline. This stone has very fine color - color that is saturated throughout the stone. Usually one sees tourmaline that is a very dark and dull ...

Three antique diamonds (one Old Mine-cut and two rose-cuts) totaling approximately 0.12 carats, H color SI clarity, adorn the snake's head and eyes in this exquisite Victorian-era li...

Extraordinary, highly saturated color defines the 9.66-carat oval pink sapphire presented in this ring. Accompanied by its AGL report confirming its prestigious Ceylon origin, the ge...

This Art Deco solitaire ring features an Old European-cut diamond weighing approximately 0.30 carats, H color VS clarity, set within an ornate filigree mounting adorned with tiny ora...

Yellow amber cabochon ring handcrafted in Latvia. This early amber jewelry is quite rare in its traditional Latvian jewelry craftsmanship and all o...

Fine white brilliant cut line of flush set diamonds set in a nice wide sterling silver cuff bracelet with a patina finish 1 1/2 inches wide 9 - 1.3mm fine white diamonds .36ctw total

This stunning brooch by Marcus & Co. features two pear shaped amethysts, totaling approximately 9.50 carats, and a sizable natural pearl in the center. Created circa 1910, the de...

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...

Rich in color, this elegant necklace from Gump's presents a beautifully graduated strand of amethyst beads of exceptional quality. Exhibiting the deep, saturated purple hue associate...

Very fine sapphires, natural with no undesirable ('diffused') treatment. The bright stones are prong set in both white and yellow gold in this well made bracelet. There are 15 finel...

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

Eight rare Yogo sapphires, totaling approximately 5.00 carats, alternate with seven Old European-cut diamonds totaling approximately 1.25 carats, FG color and VS clarity, in this ref...

Antique upper arm bangle of ebony with diamonds bezel set. Describing a perfect circle and having an internal diameter of 2-5/16th inches, this very unu...

1.33ct Natural Emerald – GUILD Certified, No Oil, Eye-Clean, Vibrant-Brilliance Green This exceptional gemstone is a 1.33‑carat natural emerald, meticulously graded by the renowned ...