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Colorado - Rings

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Item Ships From: Colorado
Vintage Two-Tone Australian Opal and Diamond Cocktail Ring
Located in Denver, CO
Crafted in the 1930s in 18kt yellow gold and platinum, this two-tone vintage cocktail ring features a natural oval-shaped Australian opal cabochon with a multi-color "play of color" ...
Category

1930s Unknown Art Deco Vintage Colorado - Rings

Materials

Opal, Diamond, Platinum, Yellow Gold, 18k Gold

Natural Australian Opal and 22kt Yellow Gold Ring
Located in Denver, CO
An oval-shaped natural Australian opal measuring 9mm x 7mm is the centerpiece of this beautiful band crafted from 22kt yellow gold and embellished wi...
Category

21st Century and Contemporary Unknown Contemporary Colorado - Rings

Materials

Opal, 22k Gold, Yellow Gold

Antique Victorian Australian Opal and Diamond Cocktail Ring
Located in Denver, CO
A 3.0-carat luminous Australian opal with iridescent hues of blue, green, yellow, orange and pink centers this exquisite antique ring surrounded by a halo of 0.85 carats of rose-cut ...
Category

Mid-19th Century Antique Colorado - Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Platinum, European Cut Diamond & Light Pastel Color Pearl Ring, circa 1935
Located in Aspen, CO
Platinum ring circa 1935 possessing old European cut diamonds and a very light grey pearl and a golden creme pearl in a bypass design ring. The pea...
Category

Early 20th Century American Art Deco Colorado - Rings

Materials

Diamond, Pearl, Platinum

De Beers Diamond Eternity Band in 18K White Gold
By De Beers
Located in Aspen, CO
De Beers diamond and 18K white gold eternity band. The 38 bead set round brilliant cut diamonds are all colorless to near colorless (F/G), and very very slightly included. This 18K...
Category

21st Century and Contemporary American Contemporary Colorado - Rings

Materials

Diamond, White Gold

18K and Ox Blood Red Natural Coral Large and Bold Vintage Ring, Circa 1960
Located in Aspen, CO
18K yellow gold large and bold ring centering a deep red/orange (oxblood) natural coral bead measuring 15.5 in diameter. The coral is even in color. Underneath the stone, there is a ...
Category

1960s Retro Vintage Colorado - Rings

Materials

Coral, Gold, 18k Gold, Yellow Gold

Vintage Carved Jadeite and Green Enamel Cocktail Ring
Located in Denver, CO
This mid-century vintage ring is designed around an oval-shaped carved jadeite plaque embellished on each side with green enamel accents in a floral motif. Set in 14K yellow gold.
Category

Mid-20th Century Retro Colorado - Rings

Materials

Jade, 14k Gold, Yellow Gold, Enamel

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 Solitaire Two-Tone Bow Ring
Located in Denver, CO
Handcrafted in the 1930s, this Art Deco ring features an Old European cut diamond center stone measuring approximately 0.35 carats, H color, I1 clarity (very beautiful clarity -- the...
Category

Mid-20th Century Unknown Art Deco Colorado - Rings

Materials

Diamond, 14k Gold, Yellow Gold, White Gold

Estate Colombian Trapiche Emerald and Diamond Cocktail Ring
Located in Denver, CO
This exquisite ring features a rare 5.21-carat natural Colombian trapiche emerald oval-shaped cabochon framed by 2.57 carats of round bril...
Category

21st Century and Contemporary American Colorado - Rings

Materials

Diamond, Emerald, 18k Gold, White Gold, Yellow Gold

Art Deco Champagne Diamond and Blue Sapphire Ring
Located in Denver, CO
Crafted in the 1920s from 14kt white gold, this Art Deco band is designed around a bold Old European cut champagne colored diamond measuring approximately 1.34 carats accented by fou...
Category

Mid-20th Century Unknown Art Deco Colorado - Rings

Materials

Diamond, Blue Sapphire, 14k Gold, White Gold

Estate 18k Yellow Gold and Green Enamel Band
Located in Denver, CO
Crafted in the 1960s, this stunning Estate band features vibrant emerald green enamel overlaid with a repeating X design in 18kt yellow gold. Size 5.25.
Category

Late 20th Century Unknown Retro Colorado - Rings

Materials

18k Gold, Yellow Gold, Enamel

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

Vintage Diamond and Pink Sapphire Bypass Ring
Located in Denver, CO
This vintage bypass ring features mirror image rows of twenty-four dark pink calibre baguette-shaped sapphires totaling approximately 0.72 carats outlined with four rows of brilliant...
Category

1950s Unknown Retro Vintage Colorado - Rings

Materials

Diamond, Pink Sapphire, 18k Gold, Yellow Gold

Platinum, Gold and fine Cat's Eye Chrysoberyl Vintage Ring by Michael Zobel 1997
By Zobel
Located in Aspen, CO
Unusual and fine gem quality intense color natural Cat's Eye Chrysoberyl ring by Michael Zobel. This distinctive ring is crafted from platinum with a sleek, brushed finish - a favori...
Category

1990s Modern Colorado - Rings

Materials

Cat’s Eye, Chrysoberyl, 22k Gold, Platinum, Gold

Platinum and Diamond Ring, Art Deco, circa 1935
Located in Aspen, CO
Platinum ring possesses three fine white diamonds. The fine white diamonds are set into the platinum with a engraved geometric design. The total diamond weight is estimated to be 1...
Category

Mid-20th Century American Art Deco Colorado - Rings

Materials

Diamond, Platinum

Art Deco Platinum, Diamond and Fine Natural Vivid Red Ruby Ring, circa 1938
Located in Aspen, CO
Art Deco Diamond, Ruby and Platinum ring made early to mid 20th century. This is a finely made platinum ring with 62 bead set well matched brilliant cut fine diamonds totaling an estimated 1.85 cts. The diamonds are all graded to be approximately H, near colorless, and very slightly included, VS1. The 22 fine natural vivid red rubies (probably from Burma), are channel set, and well matched in color and clarity. The estimated weight of the rubies is 1.10 cts. Totally there are 2.95 cts. of fine stones. The ring is unmarked, and acid tests platinum. The ring is a size 7.5 and can be resized. The ring is not just flat but slightly graduates out off the finger creating a three dimensional quality; that, with the strong color contrast of the brilliant white and vivid red come together to create a fine late Art Deco statement...
Category

Mid-20th Century American Art Deco Colorado - Rings

Materials

Ruby, Diamond, Platinum

Art Deco Diamond and Filigree Pinky Ring
Located in Denver, CO
This stunning Art Deco ring handcrafted from platinum is designed around an Old European cut diamond center stone measuring approximately 1.00 carat, H-I color, SI clarity and accented with four single cut diamonds totaling approximately 0.05 carats and fine filigree...
Category

Mid-20th Century Unknown Art Deco Colorado - Rings

Materials

Diamond, Platinum

Victorian Diamond and Gold Solitaire Ring
Located in Denver, CO
This exquisite Victorian ring handcrafted in the late nineteenth century in 14kt yellow and rose gold features a natural Old Mine cut center stone measuring 5.54 x 5.74 x 3.81mm and approximately 0.90 carats, I-J color, SI2 clarity mounted in a Belcher setting...
Category

Late 19th Century European Victorian Antique Colorado - Rings

Materials

Diamond, 14k Gold, Rose Gold, Yellow Gold

Mid-Century Black Onyx and Diamond Navette Dinner Ring
Located in Denver, CO
Crafted in the 1950s, this mid-century dinner ring is designed around a navette-shaped black onyx pierced by a small round diamond measuring approximately 0.05 carat, HI color SI2 cl...
Category

Mid-20th Century Retro Colorado - Rings

Materials

Diamond, Onyx, 10k Gold, White Gold

Antique Diamond Solitaire and Filigree Engagement Ring
Located in Denver, CO
An Old European-cut diamond center stone measuring approximately 0.10 carat, H color SI clarity, shines from within a double hexagon frame atop an airy openwork filigree mounting dis...
Category

Early 20th Century Edwardian Colorado - Rings

Materials

Diamond, 14k Gold, White Gold

Estate Madagascar Blue Sapphire and Diamond Ring
Located in Denver, CO
This gorgeous ring features a 1.35-carat deep blue sapphire center stone originating from Madagascar. The striking gem is accented by 0.25 carats of round brilliant-cut and baguette ...
Category

Late 20th Century Colorado - Rings

Materials

Diamond, Blue Sapphire, Platinum

David Webb Enamel, 18K & Platinum Tire Ring signed with a David Webb Certificate
By David Webb
Located in Aspen, CO
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...
Category

21st Century and Contemporary American Contemporary Colorado - Rings

Materials

Diamond, 18k Gold, Platinum, Enamel

Antique Victorian Amethyst and Seed Pearl Ring
Located in Denver, CO
This antique Victorian oval-shaped amethyst center stone measuring 9.7 x 10.11mm is flanked by two 3mm seed pearls and set in 14kt yellow gold.
Category

Late 19th Century Unknown Victorian Antique Colorado - Rings

Materials

Amethyst, Pearl, 14k Gold, Yellow Gold

14K Yellow Gold and Diamond Men's Ring
Located in Denver, CO
Two rows of eight princess-cut diamonds totaling 0.30 carats radiate from within an invisible east to west setting in this handsome, bold men's ring. Set in 14K yellow gold.
Category

Late 20th Century Colorado - Rings

Materials

Diamond, 14k Gold, Yellow Gold

Estate Art Deco-Style Natural Pinkish Purple Sapphire and Diamond Cocktail Ring
Located in Denver, CO
This stunning 3.08-carat natural pinkish purple oval-shaped sapphire is set in an intricate Art Deco-style setting embellished with 60 round diamonds and 2 straight baguette diamonds...
Category

21st Century and Contemporary Art Deco Colorado - Rings

Materials

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

Old Mine Cut Diamond and Onyx Ring
Located in Denver, CO
An Old Mine cut diamond weighing 0.10 carats, F-G color, VS clarity sparkles in the corner of a rectangular-shaped onyx plaque measuring 18x10mm and mounted in 18kt white gold.
Category

Mid-20th Century Unknown Art Deco Colorado - Rings

Materials

Diamond, Onyx, 18k Gold, White Gold

18K and Ox Blood Red Coral Large and Bold Vintage Ring, Circa 1960
Located in Aspen, CO
18K yellow gold large and bold ring centering a deep red/orange (oxblood) natural coral bead measuring 15.5 in diameter. The coral is even in color. Underneath the stone, there is a...
Category

1960s North American Modernist Vintage Colorado - Rings

Materials

Coral, Gold, 18k Gold, Yellow Gold

Art Deco Fancy Pale Yellow Diamond Solitaire and Filigree Ring
Located in Denver, CO
An Old European cut fancy pale yellow diamond measuring approximately 0.50 carats, Q color VS clarity, shines at the center of this Art Deco solitaire ring complemented with fine fil...
Category

Mid-20th Century Art Deco Colorado - Rings

Materials

Yellow Diamond, 18k Gold, White Gold

Art Deco Three-Stone Diamond Cluster Ring
Located in Denver, CO
Crafted in the 1930s in platinum, this glistening Art Deco ring features three Old European cut bezel-set diamonds (totaling approximately 1.25 carats, G-H color, VS-SI clarity) sur...
Category

Mid-20th Century Unknown Art Deco Colorado - Rings

Materials

Diamond, Platinum

Retro Diamond Solitaire and Rose Gold Belcher Ring
Located in Denver, CO
A 0.70-carat Old European-cut diamond, G color, SI1-2 clarity, glistens from within a substantial 12K rose gold Belcher setting band. The stone is flush w...
Category

Mid-20th Century Retro Colorado - Rings

Materials

Diamond, Rose Gold

Art Deco Diamond Two-Tone Ring
Located in Denver, CO
This striking Art Deco ring is designed around a 0.70-carat Old European-cut center stone measuring 5.87x5.90 mm, I color, SI1 clarity, flanked by two baguette diamonds and framed by...
Category

Mid-20th Century Unknown Art Deco Colorado - Rings

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

Art Deco Diamond and Sapphire Vertical Ring
Located in Denver, CO
This glistening 14kt white gold and platinum ring is designed around a trio of Old European cut diamonds each measuring 0.65 carats, F-G color, VS clarity, accented with eight smaller Old European cut diamonds and eight calibrated blue square-shaped sapphires in a vertical orientation...
Category

1920s Unknown Art Deco Vintage Colorado - Rings

Materials

Sapphire, Diamond, Platinum, White Gold, 14k Gold

Simon G Natural Unheated Yellow Sapphire and Diamond Ring
By Simon G Jewelry
Located in Denver, CO
A natural unheated round shaped yellow sapphire measuring approximately 9.61mm sits at the center of this stunning ring by jeweler Simon G. and embellished with a mix of round white ...
Category

2010s American Contemporary Colorado - Rings

Materials

Yellow Sapphire, Yellow Diamond, Diamond, Yellow Gold, White Gold, 18k Gold

Antique Diamond and Filigree Ring
Located in Denver, CO
A bold Old European cut diamond measuring approximately 0.98 carats, 5.86 x 5.95 x 4.15mm, H color, VS2-SI1 clarity sits atop a delicate, intricate filigree band fashioned in 18kt wh...
Category

Early 20th Century Unknown Art Deco Colorado - Rings

Materials

Diamond, 18k Gold, White Gold

Antique Natural Pearl and Rose Cut Diamond Ring
Located in Aspen, CO
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...
Category

Mid-19th Century Unknown Victorian Antique Colorado - Rings

Materials

Diamond, Natural Pearl, 18k Gold, Silver

Estate Diamond and 18K Rose Gold Dome Cocktail Ring
Located in Denver, CO
This striking and original estate ring features approximately 3.00 carats of white diamonds artfully arranged in a dome shape. Round brilliant-cut, marquise, and carre-shaped diamond...
Category

Early 2000s Colorado - Rings

Materials

Diamond, 18k Gold, Rose Gold

Platinum and Diamond Ring by De Beers
By De Beers
Located in Aspen, CO
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...
Category

21st Century and Contemporary American Contemporary Colorado - Rings

Materials

Diamond, Platinum

Antique Victorian Turquoise and Diamond Ring
Located in Denver, CO
This antique ring features a delicate trio of Persian turquoise stones in a vertical row and four rose cut diamonds, H-I color, VS-SI clarity, ...
Category

Late 19th Century Unknown Victorian Antique Colorado - Rings

Materials

Diamond, Turquoise, 10k Gold, Yellow Gold

Natural Pink Tourmaline Diamond and Yellow Gold Ring
Located in Denver, CO
A natural pink round-shaped tourmaline measuring approximately 0.97 carats is the centerpiece of this ornate modern band fashioned from 14kt yellow gold with decorative swirling pier...
Category

21st Century and Contemporary Unknown Contemporary Colorado - Rings

Materials

Tourmaline, Diamond, 14k Gold, Yellow Gold

Vintage Five Stone Diamond Band
Located in Denver, CO
Five round brilliant-cut diamonds totaling approximately 0.50 carats F color VS clarity shimmer across the top of this classic band crafted in 14K white gold. The width of the top of...
Category

Late 20th Century Colorado - Rings

Materials

Diamond, 14k Gold, White Gold

Art Deco Old European Cut Diamond Engagement Ring
Located in Denver, CO
Crafted in the 1920s, this Art Deco gem features an Old European cut center stone measuring approximately 0.80 carats, IJ color, VS clarity, complemented by six smaller Old European ...
Category

Mid-20th Century Art Deco Colorado - Rings

Materials

Diamond, Platinum

Mid-Century Colombian Emerald and Diamond Cluster Ring
Located in Denver, CO
Crafted in the 1950s, this mid-century ring features a 0.70-carat Colombian emerald center stone framed by ten round brilliant-cut diamonds totaling 1.00 carat. Set in platinum with ...
Category

Mid-20th Century Retro Colorado - Rings

Materials

Diamond, Emerald, 14k Gold, White Gold, Platinum

Fine Oval Diamond Halo Style 18K Ring with 1.50 cts., c. 2000
Located in Aspen, CO
Oval diamond ring in 18k gold. The center stone, an oval cut diamond, weighs 0.66 carats. It is estimated to be J/K (near colorless to a slight tint) and very slightly included (VS1)...
Category

21st Century and Contemporary Contemporary Colorado - Rings

Materials

Diamond, 18k Gold

Antique Filigree Ring Fine .65 Ct. Diamond and 18K White Gold, American, c. 1920
Located in Aspen, CO
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...
Category

Early 20th Century American Art Deco Colorado - Rings

Materials

Diamond, 18k Gold, White Gold

Estate Diamond Flower Cluster Ring
Located in Denver, CO
This stunning ring forms an elegant eight-petal flower bejeweled with round brilliant cut diamonds and centered with a round brilliant-cut diamond measuring approximately 0.20 carat,...
Category

Late 20th Century Colorado - Rings

Materials

Diamond, 14k Gold, White Gold

Large Natural Yellow Citrine Cocktail Ring
Located in Denver, CO
This bold cocktail ring features a large oval-shaped natural yellow citrine measuring 12 x 15 mm set in a 9kt yellow gold openwork gallery. The ring is stamped W&G, 9, 375, anchor, R...
Category

Late 20th Century British Retro Colorado - Rings

Materials

Citrine, Yellow Gold

Vintage Diamond Engagement Ring
Located in Denver, CO
This stunning band is meticulously crafted in platinum and set with a striking Old European cut center stone totaling 1.01 carat, G-H color, SI1 clarity and flanked by six single cu...
Category

1940s Unknown Retro Vintage Colorado - Rings

Materials

Diamond, Platinum

Silver Patina White Diamond Flared Ring
Located in Boulder, CO
Silver Patina White Diamond Flared Ring Hand Forged By Jared Porter Studio. This unique and fun ring is made of solid sterling silver and finished with ...
Category

2010s American Contemporary Colorado - Rings

Materials

White Diamond, Silver

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
Natural Yellow Sri Lankan Sapphire and Diamond Heart Ring
Located in Denver, CO
A 2.69-carat natural yellow heart-shaped sapphire from Sri Lanka centers this exquisite ring surrounded by a halo of fifty-four round brilliant-cut diamonds totaling 0.66 carats and ...
Category

21st Century and Contemporary Colorado - Rings

Materials

Diamond, Yellow Sapphire, 18k Gold, White Gold, Yellow Gold

Art Deco Large Natural Turquoise and 18K Gold Cocktail Ring
Located in Denver, CO
This striking antique cocktail ring features a large natural oval turquoise stone measuring approximately 23.5 X 15.5mm crafted in 18K yellow and rose gold hand-engraved with an intr...
Category

Mid-20th Century Art Deco Colorado - Rings

Materials

Turquoise, 18k Gold, Rose Gold, Yellow Gold

Mid-Century Five Stone Diamond Two-Tone Wedding Band
Located in Denver, CO
Five single-cut diamonds totaling 0.05 carats H color VS-SI clarity shimmer across the top of this classic mid-century band handcrafted in 14K yellow and white gold. The width of the...
Category

Mid-20th Century Retro Colorado - Rings

Materials

Diamond, 14k Gold, Yellow Gold, White 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

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

Antique Diamond and Green Emerald Ring
Located in Denver, CO
This antique Edwardian-era openwork navette-shaped band highlights a vibrant emerald-shaped green emerald center stone measuring 5 mm X 4 mm, flanked by two single cut diamonds and s...
Category

Early 20th Century Unknown Edwardian Colorado - Rings

Materials

Diamond, Emerald, Platinum

Victorian Amethyst and Yellow Gold Cocktail Ring
Located in Denver, CO
This antique Victorian ring features a natural oval-shaped amethyst center measuring 9.93 x 12.13mm framed in hand-engraved 10kt yellow gold with delicate piercing and floral embelli...
Category

Late 19th Century Unknown Victorian Antique Colorado - Rings

Materials

Amethyst, 10k Gold, Yellow Gold

18K, Tsavorite and Diamond Vintage Ring
Located in Aspen, CO
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 ...
Category

1970s Contemporary Vintage Colorado - Rings

Materials

Diamond, Tsavorite, 18k Gold

Antique Natural Amethyst Cocktail Ring
Located in Denver, CO
Likely crafted in the early twentieth century, this antique ring features a natural elongated oval amethyst measuring approximately 10x17.5mm presented in a 10K white gold mounting e...
Category

Early 20th Century Edwardian Colorado - Rings

Materials

Amethyst, 10k Gold, White Gold

Antique Filigree Fine .65 Ct. Diamond and 18K White Gold Ring, American, c. 1920
Located in Aspen, CO
Antique filigree diamond 18K white gold ring. The center European cut diamond weighs an estimated .65 cts. It is near colorless (H/I) and very slightly included (VS). This fine di...
Category

Early 20th Century American Art Deco Colorado - Rings

Materials

Diamond, 18k Gold, White Gold

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