Skip to main content

Colorado - Solitaire Rings

35
to
2
5,404
2,059
4.25
4.5
5
5.25
5.5
5.75
6
6.25
6.5
6.75
7
7.25
7.75
8.25
8.5
9
1
29
5
1
1
1
1
2
1
1
1
33
2
30
19
18
12
10
32
2
1
1
1
25
3
2
1
1
19
5
4
4
2
Item Ships From: Colorado
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 - Solitaire Rings

Materials

Yellow Diamond, 18k Gold, White Gold

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 - Solitaire Rings

Materials

Diamond, 14k Gold, White Gold

Art Deco Diamond and Filigree Solitaire Ring
Located in Denver, CO
Crafted in 1915-1920, this classic late Edwardian/early Art Deco gem features an Old European cut diamond totaling approximately 0.45 carats atop a fanciful filigree mounting adorned...
Category

1910s Art Deco Vintage Colorado - Solitaire Rings

Materials

Diamond, Platinum

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 - Solitaire Rings

Materials

Diamond, 14k Gold, White Gold

Art Deco Diamond and Filigree Solitaire Ring
Located in Denver, CO
Crafted in the 1920s, this classic Art Deco gem is designed around an Old European cut diamond center stone measuring approximately 0.48 carats, EF color, VS+ clarity atop an intrica...
Category

Mid-20th Century Art Deco Colorado - Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Art Deco Diamond and Filigree Solitaire Ring
Located in Denver, CO
This striking Art Deco band is meticulously crafted from 18k white gold with fine filigree details and set with an Old European cut diamond measuring approximately 0.28 carats, FG co...
Category

Mid-20th Century Art Deco Colorado - Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Art Deco Diamond and Filigree Solitaire Ring
Located in Denver, CO
This striking band is crafted from 18k white gold with fine filigree details and set with an Old Mine cut diamond center stone measuring approximately 0.18 carats, IJ color, VS clari...
Category

Mid-20th Century Art Deco Colorado - Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Antique 18K Yellow Gold and Diamond Solitaire Ring
Located in Denver, CO
An Old European-cut bezel-set diamond measuring approximately 0.35 carats, I color, SI2 clarity, centers this vintage solitaire ring crafted in 18K yellow gold. Mostly likely circa 1...
Category

Mid-20th Century Colorado - Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

Art Deco Diamond Solitaire and 14K White Gold Engagement Ring
Located in Denver, CO
This striking Art Deco band meticulously handcrafted from 14K white gold is set with a 0.40-carat stunning Old European-cut diamond, F color, VS clarity, complemented with intricate ...
Category

Mid-20th Century Art Deco Colorado - Solitaire Rings

Materials

Diamond, 14k Gold, White Gold

Art Deco Diamond Solitaire and 18K White Gold Engagement Ring
Located in Denver, CO
An approximately 0.30-carat Old European cut diamond centers this antique Art Deco ring, IJ color, VS clarity, complemented with hand-engraved shoulders and fine millegrain edging. H...
Category

Mid-20th Century Art Deco Colorado - Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Art Deco Diamond and Filigree Solitaire Ring
Located in Denver, CO
Crafted in the 1920s in 18K white gold, this striking Art Deco solitaire ring features an Old European cut diamond center stone totaling approximately 0.50 carats, I-J color, VS clar...
Category

Mid-20th Century Unknown Art Deco Colorado - Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

De Beers Diamond, .40 cts., F/G, VS1-VVS Platinum Ring.
By De Beers
Located in Aspen, CO
De Beers diamond solitaire platinum ring. The center prong set square cut diamond is estimated by our internal gemologist to be very white - F/G (colorless to near 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). This ring is in fine condition and is accompanied by its original De Beers box. This ring is now a size 6.25 and can easily be resized. Our model has a medium to large hand size. Today, a preponderance of jewelry is machine made in large factories around the world with abundant and obvious suspicions as to its enduring qualities using not only inferior stones, but also man made stones and treated stones utilizing artificial substances. Alternatively, this fine diamond ring by a De Beers is an excellent example of a solitaire ring - wonderful hand craftsmanship, an important diamond House...
Category

21st Century and Contemporary American Contemporary Colorado - Solitaire Rings

Materials

Diamond, Platinum

Art Deco Diamond and Filigree Ring
Located in Denver, CO
Crafted in the 1920s, this striking Art Deco ring features a 0.75-carat Old European cut center stone, J color, VS clarity and fine filigree. Set in 18K white gold.
Category

1920s Art Deco Vintage Colorado - Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Midcentury Synthetic Ruby Ring
Located in Denver, CO
Crafted in 1950, this mid-century gem from American jewelry manufacturers Budlong Docherty & Armstrong, Inc features an emerald-cut synthetic ruby measuring approximately 2.00 carats...
Category

Late 20th Century American Retro Colorado - Solitaire Rings

Materials

Ruby, 10k Gold, Yellow 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 - Solitaire Rings

Materials

Diamond, 14k Gold, Yellow Gold, White Gold

Art Deco Diamond and Filigree Solitaire Ring
Located in Denver, CO
Crafted in the 1930s in 14kt white gold, this striking Art Deco band is set with an Old European cut diamond measuring approximately 0.35 carats, G color, VS clarity and fine filigree...
Category

Mid-20th Century Unknown Art Deco Colorado - Solitaire Rings

Materials

Diamond, 14k Gold, White Gold

Belais Antique Diamond Solitaire and Filigree Ring
By Belais
Located in Denver, CO
This stunning solitaire ring crafted in 18kt white gold from Belais Manufacturing Co in New York City, one of the first manufacturers of white gold in the United States, is designed ...
Category

Early 20th Century American Edwardian Colorado - Solitaire 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 - Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Midcentury Two Tone Solitaire Diamond Engagement Ring
Located in Denver, CO
This stunning solitaire engagement ring features an Old European cut diamond center stone measuring approximately 0.60 carats, G color, SI1 clarity. The band is crafted in 14k yellow...
Category

Mid-20th Century Unknown Retro Colorado - Solitaire Rings

Materials

Diamond, White Gold, 14k Gold, Yellow Gold

Antique Diamond Solitaire Ring
Located in Denver, CO
Crafted in 9kt yellow gold, this stunning antique Edwardian era ring is designed around a shimmering Old Mine cut center stone measuring approximate...
Category

Early 1900s Unknown Edwardian Antique Colorado - Solitaire Rings

Materials

Diamond, 9k Gold, Yellow Gold

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 - Solitaire Rings

Materials

Diamond, 14k Gold, Rose Gold, Yellow Gold

Antique Victorian GIA Certified Diamond Solitaire Ring
Located in Denver, CO
This shimmering GIA certified Old European cut diamond center stone measuring 1.01 carats, L color, VS1 clarity is held in a six prong claw setting on a delicate band handcrafted in ...
Category

Early 20th Century Unknown Late Victorian Colorado - Solitaire Rings

Materials

Diamond, 18k Gold, Yellow 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 - Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Tiffany & Co. White Diamond Princess Cut Solitaire Ring
By Tiffany & Co.
Located in Boulder, CO
This little Tiffany's ring is adorable. A perfect pinky ring or stacker. The ring is from the "Grace" collection and features an approximately 0.17ct carat princess cut diamond cen...
Category

2010s American Contemporary Colorado - Solitaire Rings

Materials

White Diamond, Platinum

Ruben Manuel “Summer” Ladies ring. 18K YG Ring Set w/VS White Diamonds, 5.02 Ctw
By Ruben Manuel Designs
Located in Colorado Springs, CO
Ruben Manuel Designs “Summer” Ring. 18K YG open ladies ring set w/VS white diamonds, featuring 2 pear, bezel set diamond solitaires @ 2cts./ea. 5.02 ctw...
Category

21st Century and Contemporary American Contemporary Colorado - Solitaire Rings

Materials

White Diamond, 18k 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...
Category

21st Century and Contemporary American Contemporary Colorado - Solitaire Rings

Materials

Diamond, Platinum

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 - Solitaire Rings

Materials

Opal, 22k Gold, Yellow Gold

Art Deco Diamond and Filigree Ring
Located in Denver, CO
This striking band crafted from 18kt white gold and intricate filigree is set with an Old European cut diamond measuring approximately 0.21 carats, H color, SI1 clarity.
Category

Mid-20th Century Unknown Art Deco Colorado - Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Vintage Blue Synthetic Sapphire and 14kt Yellow Gold Ring
Located in Denver, CO
A vibrant blue cushion-cut synthetic sapphire measuring 6.4 x 7.5 x 3.8mm centers this vintage band fashioned from 14kt yellow gold surrounded by a swirling floral design. Stamped "5...
Category

1950s Unknown Retro Vintage Colorado - Solitaire Rings

Materials

Blue Sapphire, 14k Gold, Yellow 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 - Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Antique Diamond Solitaire Engagement Ring
Located in Denver, CO
This classic antique solitaire diamond ring features an Old European cut diamond measuring approximately 0.96 carats, I color, SI1 clari...
Category

Early 20th Century Unknown Edwardian Colorado - Solitaire Rings

Materials

Diamond, 14k Gold, Yellow 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 - Solitaire Rings

Materials

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

Art Deco Diamond Solitaire and Platinum Ring
Located in Denver, CO
A bold Old European cut diamond measuring 1.12 carats, H-I color, VS clarity is the centerpiece of this classic solitaire engagement ring crafted in platinum.
Category

Mid-20th Century Unknown Art Deco Colorado - Solitaire Rings

Materials

Diamond, Platinum

Art Deco Diamond and Filigree Ring
Located in Denver, CO
This striking band meticulously crafted from 18kt white gold and fine filigree details with a fleur de lis motif is set with an Old European cut diamond measuring approximately 0.50 ...
Category

Mid-20th Century Unknown Art Deco Colorado - Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Antique 1.40 Carat Solitaire Diamond Engagement Ring
Located in Denver, CO
This classic solitaire engagement ring features a stunning Old European cut diamond weighing 1.40 carats, L-M color, SI1 clarity, measuring 7.02 x 7.13 x 4.35mm mounted in a six prong platinum...
Category

Mid-20th Century Unknown Retro Colorado - Solitaire Rings

Materials

Diamond, 14k Gold, 18k Gold, Yellow Gold, Platinum

Recently Viewed

View All