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Colorado - Rings

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Item Ships From: Colorado
Art Deco Diamond and Platinum Engagement Ring
Located in Denver, CO
Crafted in the 1920s in platinum, this stunning Art Deco ring features an approximately 0.53-carat Old European-cut center stone, D color, SI1 clarity, presented between shimmering t...
Category

Mid-20th Century Art Deco Colorado - Rings

Materials

Diamond, Platinum

Art Deco Diamond and Platinum Engagement Ring
Located in Denver, CO
Crafted in the 1920s, this sparkling Art Deco ring features an approximately 0.50-carat Old European-cut center stone, H color, VS clarity, complemented with ten single-cut diamonds ...
Category

Mid-20th Century Art Deco Colorado - Rings

Materials

Diamond, Platinum

Natural Pink Diamond Band
Located in Aspen, CO
Natural pink diamond band with 36 well matched natural pink diamonds set in 18K. The estimated weight of these finely matched and well cut ...
Category

21st Century and Contemporary American Contemporary Colorado - Rings

Materials

Pink Diamond, 18k Gold

Natural Pink Diamond Band
Natural Pink Diamond Band
$3,120 Sale Price
20% Off
Art Deco Diamond and Filigree Cluster Flower Ring
Located in Denver, CO
Handcrafted in 18K white gold, the center shimmers with seven closely set Old European-cut diamonds totaling approximately 0.20 carat, GH color SI1 clarity, in a floral design atop a...
Category

Mid-20th Century Art Deco Colorado - Rings

Materials

Diamond, 18k Gold, White Gold

Amethyst and White Gold Ring Centering a Fine Heart Shaped Vivid Purple Amethyst
Located in Aspen, CO
White Gold contemporary ring centering a natural fine amethyst estimated to weigh 2.0 cts. This stone is a vibrant and lively purple with no undertones. It is prong set in finely m...
Category

21st Century and Contemporary American Contemporary Colorado - Rings

Materials

Amethyst, 14k Gold, White Gold

Retro Era Diamond Engagement Ring
Located in Denver, CO
Crafted in the 1940s from 14K white gold and platinum, this stunning band is set with an Old European-cut diamond center stone measuring approximately 0.51 carats, EF color VS2 clari...
Category

Mid-20th Century Colorado - Rings

Materials

Diamond, 14k Gold, White Gold, Platinum

Sapphire, Tsavorite and Diamond Fine White Gold Contemporary Ring by LeVian
Located in Aspen, CO
Sapphires, Blue and Pink and bright green Tsavorites with white brilliant cut diamonds all create a very fine contemporary ring by the famous firm of LeVian. The fine bright and cl...
Category

21st Century and Contemporary American Contemporary Colorado - Rings

Materials

Diamond, Pink Sapphire, Tsavorite, Sapphire, 14k Gold, White Gold

Art Deco Diamond Engagement Ring
Located in Denver, CO
An Old European-cut diamond center stone measuring approximately 0.25 carat, H color VS clarity, shines brilliantly between tapered shoulders set with gently graduated pairs of singl...
Category

Mid-20th Century Art Deco Colorado - Rings

Materials

Diamond, 14k Gold, White Gold

Estate Diamond Flower Pinky Ring
Located in Denver, CO
This stunning ring forms an elegant eight-petal flower bejeweled with four marquise diamonds and four round brilliant-cut diamonds totaling 0.27 carat, GH color SI clarity. Set in 14...
Category

21st Century and Contemporary Colorado - Rings

Materials

Diamond, 14k Gold, White Gold

Four Leaf Clover Diamond Cocktail Ring
Located in Denver, CO
Five round brilliant-cut diamonds together weighing 0.50 carats, F color SI2-I1 clarity, shine at the center of this intricate open work four leaf clover...
Category

Late 20th Century Colorado - Rings

Materials

Diamond, 14k Gold, White Gold

34.77 ct. Rare Gem Specimen Large Natural Deep Red Rubellite Diamond 18K Ring
Located in Aspen, CO
Fine natural Rubellite, also called red tourmaline. This stone is bright, clear and displays a vivid and deep raspberry color. This very long emerald cut stone is held by four prongs...
Category

21st Century and Contemporary Contemporary Colorado - Rings

Materials

White Diamond, 18k Gold

GIA Certified Solitaire Diamond Ring from Bud and Blossom
Located in Denver, CO
This antique stamped “Bud and Blossom” ring from the 1930s features an Old European cut diamond measuring 1.04 carats, J color, SI1 clarity and set in pl...
Category

Mid-20th Century American Art Deco Colorado - Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum, Rose Gold

Art Deco Three Row Diamond and Platinum Band
Located in Denver, CO
Three rows of twenty-seven closely set bright-white single-cut diamonds, together weighing approximately 0.27 carats F color VS clarity, shimmer across the top half of this classic, ...
Category

Mid-20th Century Art Deco Colorado - Rings

Materials

Diamond, Platinum

Art Deco 0.88-Carat Diamond Engagement Ring
Located in Denver, CO
An Old European cut diamond center stone measuring approximately 0.88 carat, J color VS clarity, shines brilliantly between shoulders studded with twelve single cut diamonds totaling...
Category

Mid-20th Century Art Deco Colorado - Rings

Materials

Diamond, Platinum

Art Deco Diamond and Blue Sapphire Filigree Engagement Ring
Located in Denver, CO
An Old European-cut diamond center stone measuring approximately 0.20 carat, H color I1 clarity, shines from within an octagonal frame accented with two round blue sapphires, fine fi...
Category

Mid-20th Century Art Deco Colorado - Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Brilliant Cut Diamond, .40 ct. Solitaire in White Gold, American.
Located in Aspen, CO
Brilliant cut diamond graded by our internal gemologist as being a .40 ct. diamond, faint color and slightly included. This stone is well cut, with good symmetry and polish, and set ...
Category

21st Century and Contemporary North American Contemporary Colorado - Rings

Materials

Diamond, White Gold

Natural Green Emerald and Diamond Ring
Located in Denver, CO
Crafted in the 1940s, this Retro-era ring features a beautiful 0.75-carat natural green emerald. The oval-cut gem is surrounded by 0.40 carats of sparkling round diamonds and set in ...
Category

Mid-20th Century Unknown Retro Colorado - Rings

Materials

Diamond, Emerald, 14k Gold, Yellow Gold

Art Deco Diamond Cluster Ring
Located in Denver, CO
Crafted in the 1920s from 18K white gold, this shimmering cluster ring is designed around an Old European cut diamond center stone measuring approximately 0.30 carats, F color VS cla...
Category

Mid-20th Century Unknown Art Deco Colorado - Rings

Materials

Diamond, 18k Gold, White Gold

Antique Art Deco Diamond Solitaire and Filigree Ring
Located in Denver, CO
Crafted in the 1920s in 18kt white gold, this stunning Art Deco ring is designed around an Old European cut diamond center stone measuring approximately 0.55 carats, I-J color, VS clarity and a delicate...
Category

Mid-20th Century Unknown Art Deco Colorado - Rings

Materials

Diamond, 18k Gold, White Gold

Art Deco Diamond and Filigree Engagement Ring
Located in Denver, CO
Crafted in the 1920s from 14-18kt white gold, this Art Deco band features an Old European cut diamond measuring approximately 0.65 carats, F color, I1 clarity and embellished with si...
Category

Mid-20th Century Unknown Art Deco Colorado - Rings

Materials

Diamond, 14k Gold, 18k Gold, White Gold

Art Deco Seven Stone Diamond Wedding Band
Located in Denver, CO
Seven sparkling Old European cut diamonds totaling approximately 0.35 carats, F color, VS clarity, bordered by delicate millegraining line the top of this antique wedding band fashio...
Category

Mid-20th Century Unknown Art Deco Colorado - Rings

Materials

Diamond, Platinum

11.74 ct Very Fine Deep Blue Natural Star Sapphire fine Diamond Platinnum Ring
Located in Aspen, CO
Very fine large natural star sapphire weighing exactly 11.74 cts. This stone has a fine "star'., The color is a bright blue and the stone lacks inclusions that are distracting to th...
Category

21st Century and Contemporary Contemporary Colorado - Rings

Materials

Diamond, Sapphire, Star Sapphire, Platinum

Antique Edwardian Five-Stone Diamond Band Ring
Located in Denver, CO
Crafted in the early 1900s, this Edwardian era band is designed around five Old European-cut diamonds together totaling approximately 1.35 carats, HJ color SI1-2 clarity. Set in two-...
Category

Early 20th Century English Edwardian Colorado - Rings

Materials

Diamond, 18k Gold, Yellow Gold, White Gold

Art Deco Natural Diamond and Ruby Rectangular Cocktail Ring
Located in Denver, CO
Crafted in the 1920s, this dazzling gem features fifteen Old European-cut diamonds weighing approximately 1.50 carats, J-K color VS-SI1 clarity, lined in a bold geometric pattern emb...
Category

Mid-20th Century Art Deco Colorado - Rings

Materials

Diamond, Ruby, Platinum

Fine Exactly 1.62 ct Total Weight White Brilliant cut Diamond Contemporary Ring
Located in Aspen, CO
Very fine white brilliant cut diamonds. 22 diamonds, weighing approximately 1.10 ct., are set in an unusual way between micro pave bead set diamonds in a lattice motif. All of the di...
Category

21st Century and Contemporary American Modern Colorado - Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

18K Yellow Gold and Sterling Silver Modernist ring by Harold O Connor, c. 2000
Located in Aspen, CO
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...
Category

21st Century and Contemporary North American Contemporary Colorado - Rings

Materials

Amethyst, 18k Gold, Yellow Gold, Sterling Silver

Rare Gem Specimen Large Natural Deep Red Rubellite 34.77 cts. Diamond 18K Ring
Located in Aspen, CO
Fine natural Rubellite, also called red tourmaline. This stone is bright, clear and displays a vivid and deep raspberry color. This very long emerald cut stone is held by four prongs...
Category

21st Century and Contemporary Contemporary Colorado - Rings

Materials

White Diamond, 18k Gold

Art Deco Diamond and Filigree Dinner Ring
Located in Denver, CO
Two Old European-cut diamonds together weighing approximately 0.55 carat shine from within a navette-shaped frame accented with fanciful filigree in this classic Art Deco dinner ring...
Category

Mid-20th Century Art Deco Colorado - Rings

Materials

Diamond, 18k Gold, White Gold

Natural 1.28-Carat Light Blue Tanzanite and Diamond Bow Ring
Located in Denver, CO
A natural light blue elongated cushion-cut tanzanite measuring approximately 1.28 carats centers this mid-century ring embellished with six small round diamonds, three on each side, ...
Category

Mid-20th Century Retro Colorado - Rings

Materials

Diamond, Tanzanite, 14k Gold, Yellow Gold

Art Deco Diamond Solitaire Engagement Ring in 18K White Gold
Located in Denver, CO
An Old European-cut diamond measuring approximately 0.30 carat, F color VS clarity, shines at the center of this late Art Deco gem atop a fanciful filigree mounting and a finely engr...
Category

Mid-20th Century Art Deco Colorado - Rings

Materials

Diamond, 18k Gold, White Gold

Natural Blue Tanzanite and Diamond Bow Ring
Located in Denver, CO
Crafted in the 1970s, this Retro-era ring is designed around a long cushion-cut natural blue tanzanite measuring approximately 1.28 carats flanked by six round diamonds, three on eac...
Category

Late 20th Century Unknown Retro Colorado - Rings

Materials

Diamond, Tanzanite, 14k Gold, Yellow Gold

8.26 ct Natural Tourmaline with GIA Certificate, Diamond Platinum Vintage Ring
Located in Aspen, CO
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 ...
Category

1950s American Retro Vintage Colorado - Rings

Materials

Diamond, Tourmaline, Platinum

Fine Diamond and Ruby 18K Unusual Geometric Modern Designed Ring
Located in Aspen, CO
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...
Category

21st Century and Contemporary American Modern Colorado - Rings

Materials

Diamond, Ruby, 18k Gold

Art Deco Diamond Engagement Ring
Located in Denver, CO
An Old European-cut diamond measuring approximately 0.10 carats, F color VS clarity, sits at the center of this Art Deco engagement ring accented by two single cut diamonds totaling ...
Category

Mid-20th Century Art Deco Colorado - Rings

Materials

Diamond, 18k Gold, White Gold

Art Deco Diamond and Filigree Solitaire Ring
Located in Denver, CO
This striking Art Deco band crafted from 14k white gold features a fully-engraved shank with tiny orange blossoms and an intricate piercing to create a charming mounting for the shim...
Category

Mid-20th Century Art Deco Colorado - Rings

Materials

Diamond, 14k Gold, White Gold

Mid-Century Twin Amethyst and Filigree Ring
Located in Denver, CO
This vintage ring from the 1940s is crafted from 18K white gold in a north-south orientation and accented with two oval-shaped amethyst stones and fine filigree.
Category

Mid-20th Century Retro Colorado - Rings

Materials

Amethyst, 18k Gold, White Gold

Petite Art Deco Diamond Engagement Ring
Located in Denver, CO
An Old European-cut diamond center stone measuring approximately 0.05 carat, F color VS clarity, beams between intricately engraved shoulders studded with six tiny single-cut diamond...
Category

Mid-20th Century Art Deco Colorado - Rings

Materials

Diamond, 18k Gold, White Gold

Edwardian Era Diamond Solitaire and Filigree Ring
Located in Denver, CO
This stunning handcrafted ring from the early 1900s features a sparkling Old European cut diamond center stone measuring approximately 0.19 carats, F-G color, VS clarity, set in a de...
Category

Early 20th Century Unknown Edwardian Colorado - Rings

Materials

Diamond, 18k Gold, White Gold

Art Deco Two Tone Diamond Solitaire Engagement Ring
Located in Denver, CO
An Old European-cut diamond totaling approximately 0.55 carats, I-J color SI1 clarity, centers this antique solitaire two-tone ring embellished with decorative piercing and fine fili...
Category

Mid-20th Century Art Deco Colorado - Rings

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

Jabel Art Deco Diamond and Sapphire Dinner Ring
By Jabel
Located in Denver, CO
This exquisite Art Deco dinner ring, designed in a navette shape, features a center 'ribbon' set with six single cut diamonds accented by six glimmering ocean-blue calibre sapphires ...
Category

Mid-20th Century Art Deco Colorado - Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Antique Edwardian Pearl and Diamond Bypass Ring by William Greenwood Sons
Located in Denver, CO
Two luminous natural white pearls measuring 4.7-4.8mm sit at the center of this Edwardian-period bypass ring surrounded by twenty Old Mine-cut diamonds totaling approximately 1.00 ca...
Category

Early 20th Century English Edwardian Colorado - Rings

Materials

Diamond, Pearl, 18k Gold, White Gold

Art Deco Three-Stone Diamond and Filigree Dinner Ring
Located in Denver, CO
This striking Art Deco band, with its north-south orientation, is set with a trio of Old European-cut diamonds, GH color VS clarity, totaling approximately 0.25 carats and meticulous...
Category

Mid-20th Century Art Deco Colorado - Rings

Materials

Diamond, 18k Gold, White Gold

Art Deco Seven-Stone Diamond and Platinum Band
Located in Denver, CO
Seven single-cut diamonds totaling approximately 0.20 carats, F color VS clarity, shimmer across the top of this classic Art Deco band. Set in platinum.
Category

Mid-20th Century Art Deco Colorado - Rings

Materials

Diamond, Platinum

Art Deco Diamond Solitaire Engagement Ring
Located in Denver, CO
An Old European cut diamond center stone measuring approximately 0.50 carats, GH color VS clarity sparkles brilliantly between geometrically sculpted shoulders in this Art Deco solit...
Category

Mid-20th Century Art Deco Colorado - Rings

Materials

Diamond, 14k Gold, White Gold

Antique Natural Red Ruby Cabochon and 18K Yellow Gold Ring
Located in Denver, CO
This intricate antique ring showcases an impressive natural red ruby cabochon as its centerpiece. The ruby measures approximately 9.88 mm and weighs approximately 3.75 carats. Set in...
Category

Mid-19th Century Early Victorian Antique Colorado - Rings

Materials

Ruby, Yellow Gold, 18k Gold

Vintage Five Diamond and 18kt Yellow Gold Gipsy Ring
Located in Denver, CO
Five Old Mine cut diamonds totaling approximately 0.60 carats, H color, SI2 clarity, sparkle within a gipsy setting and framed by engraved diamond-shaped patterns and delicate milgrain atop a bold and substantial 18kt yellow gold band.
Category

Mid-20th Century Unknown Retro Colorado - Rings

Materials

Diamond, 18k Gold, Yellow Gold

Art Deco Double-Row Diamond Band
Located in Denver, CO
Parallel rows of fourteen glittering white single-cut diamonds totaling approximately 0.25 carats, F color VS clarity, set atop a lustrous platinum shank in this Art Deco gem. Curren...
Category

Mid-20th Century Art Deco Colorado - Rings

Materials

Diamond, Platinum

Mid-Century 14K Two-Tone Gold Diamond Engagement Ring, Circa 1940s
Located in Denver, CO
An Old European-cut diamond measuring approximately 0.10 carat, F color VS clarity, centers this mid-century gem, accented with four single cut diamonds, two on each side, surrounded...
Category

Mid-20th Century American Retro Colorado - Rings

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

Mid-Century Two-Tone Diamond Solitaire Ring
Located in Denver, CO
An Old European-cut diamond measuring approximately 0.20 carat, G color SI2 clarity, centers this mid-century solitaire band accented with hand engraved details. Set in two-tone 14-1...
Category

Mid-20th Century Retro Colorado - Rings

Materials

Diamond, 14k Gold, 18k Gold, White Gold, Yellow Gold

3.95 Carat Natural Black Diamond and Natural Fancy Yellow Diamond Ring
Located in Denver, CO
A natural black pear-shaped diamond measuring 3.95 carats centers this exquisite ring, surrounded by a halo of 67 round natural fancy yellow diamonds totaling 0.46 carats. Set in an ...
Category

21st Century and Contemporary Colorado - Rings

Materials

Yellow Diamond, Black Diamond, 18k Gold, Yellow Gold

18K yellow gold vintage Red Coral Ring, Circa 1960
Located in Aspen, CO
18K 1960's ring centering a deep red/orange (oxblood) natural coral bead measuring 15.5 in diameter. The coral is natural and even in color. Underneath th...
Category

1960s Artisan Vintage Colorado - Rings

Materials

Coral, 18k Gold

Granat Brothers Art Deco Diamond Engagement Ring
Located in Denver, CO
An Old European-cut diamond totaling approximately 0.65 carats, IJ color VS clarity, centers this sparkling Art Deco gem created by iconic San Francisco jewelers, Granat Brothers, an...
Category

Mid-20th Century Art Deco Colorado - Rings

Materials

Diamond, Platinum

Estate Mid-Century Turquoise Cocktail Ring
Located in Denver, CO
Crafted in the 1950s, this Estate mid-century gem features a pear-shaped turquoise stone measuring approximately 19.5mm x 11.5mm, set in a vintage bezel-setting, atop a split shank 1...
Category

Mid-20th Century Retro Colorado - Rings

Materials

Turquoise, 14k Gold, Yellow Gold

Estate Whitehouse Brothers Diamond Engagement Ring
Located in Denver, CO
A 0.63-carat Old European cut diamond center stone, J color, VS clarity, sparkles from within this solitaire engagement ring complemented with eight round brilliant-cut diamonds, F c...
Category

Late 20th Century American Colorado - Rings

Materials

Diamond, Platinum

Art Deco Diamond and Filigree Engagement Ring
Located in Denver, CO
An Old European-cut diamond totaling approximately 0.45 carats, G color SI1 clarity, centers this antique Art Deco solitaire ring embellished with delicate piercing and fine filigree...
Category

Mid-20th Century Art Deco Colorado - Rings

Materials

Diamond, 18k Gold, White Gold

Art Deco Solitaire Diamond and Filigree Dinner Ring
Located in Denver, CO
Crafted in the 1940s, this late Art Deco Navette-shaped band fashioned from 14K white gold features a single Old European cut diamond, I color SI clarity, measuring approximately 0.2...
Category

Mid-20th Century Art Deco Colorado - Rings

Materials

Diamond, 14k Gold, White Gold

Mid-Century 1.08-Carat Blue Montana Sapphire and Diamond Ring
Located in Denver, CO
A rare 1.08-carat natural deep blue Montana sapphire measuring 6.05 mm centers this mid-century ring crafted in the 1950s flanked by two baguette diamonds totaling approximately 0.10...
Category

1950s Retro Vintage Colorado - Rings

Materials

Diamond, Blue Sapphire, Platinum

Art Deco Three-Stone Diamond and Filigree Ring
Located in Denver, CO
This late Art Deco gem crafted in the 1940s is designed around a trio of Old European-cut diamonds totaling approximately 0.30 carats, F color VS clarity, accented with fine filigree...
Category

Mid-20th Century Art Deco Colorado - Rings

Materials

Diamond, 14k Gold, White Gold

Vintage Ruby and Diamond Trilogy Ring
Located in Denver, CO
A natural Burmese ruby measuring approximately 1.73 carats and 7.61 x 7.1 mm sits at the center of this vintage trilogy band crafted in the 1950s flanked by two Old Mine cut diamonds...
Category

Mid-20th Century Unknown Retro Colorado - Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Estate Pave Diamond Ring
Located in Denver, CO
Fifteen Old European-cut diamonds and twelve single-cut diamonds together totaling approximately 1.00 carat, F color VS clarity, sparkle across the top of this estate split-shank ban...
Category

Late 20th Century Colorado - Rings

Materials

Diamond, Platinum, White Gold, 14k Gold

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