20th Century Solitaire Rings
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1,826
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763
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3.25
3.5
3.75
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4.25
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4.75
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5.25
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5.75
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6.25
6.5
6.75
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7.25
7.5
7.75
39
141
1,867
7,268
99
81
227
134
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1,161
670
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Period: 20th Century
Vintage Colombian Emerald Diamond Engagement Ring 18 Karat
Located in US
This Vintage Estate Engagement Wedding Ring is Set with a natural Colombian emerald, oval cut, medium green color, and very good clarity. Total emerald weighing approx. 1.30 carats. ...
Category
American Contemporary Vintage 20th Century Solitaire Rings
Materials
Emerald, White Diamond, Diamond, Yellow Gold, 18k Gold
Russian Art Nouveau Flush Set Diamond Calla Lily Ring - 1.29 Carat - GIA SI1
Located in Hummelstown, PA
Dating to the turn of the 20th century Russia, a golden light brown 1.29 carat cushion cut diamond radiates from between calla lilly embellished shoulders. Finely fabricated in a bur...
Category
Unknown Art Nouveau Vintage 20th Century Solitaire Rings
Materials
Diamond
Antique Art Deco 0.65 Carat Diamond Solitaire Style Filigree Ring
Located in Montgomery, AL
This stunning antique piece was skillfully handcrafted sometime during the Art Deco design period (1920-1940). The platinum setting is absolutely exemplary of it’s design period; fea...
Category
Art Deco 20th Century Solitaire Rings
Materials
White Diamond, Platinum
Colour change Ceylon sapphire and diamond ring
Located in London, GB
Colour change Ceylon sapphire and diamond coronet cluster ring. Centrally set with a octagonal step cut natural unenhanced blue/purple colour change Ceylon sapphire, blue in daylight...
Category
Vintage 20th Century Solitaire Rings
Materials
Diamond, Sapphire, Yellow Gold, Platinum
Old Mine Diamond solitaire ring, circa 1880.
Located in London, GB
Old mine diamond solitaire ring. Set to centre with a cushion shape old mine diamond, K colour, VS1 clarity, with a weight of 1.50 carats in an open back rubover setting, to an impre...
Category
Victorian Vintage 20th Century Solitaire Rings
Materials
Diamond, Yellow Gold
14K Yellow Gold Marquise Diamond Ring
Located in Laguna Beach, CA
Ladies marquise diamond ring with 14k yellow gold settings.
Tests 14k with an electronic tester.
Gross weight is 4.7 grams.
The marquise shape diamond weighs .53 carats, G to H color...
Category
20th Century Solitaire Rings
Materials
Diamond, 14k Gold, Yellow Gold
Vintage Solitaire Diamond 18 karat Yellow Gold Ring
Located in Esch-Sur-Alzette, LU
The Vintage Solitaire Diamond 18kt Yellow Gold Ring is a wonderful piece of jewelry with several distinctive features.
This ring features a single, ...
Category
Luxembourgish Artisan 20th Century Solitaire Rings
Materials
Diamond, 18k Gold, Yellow Gold
Antique Circa 1920s Art Deco Platinum Natural Diamond Decorated Ring
Located in Fatih/İstanbul, 34
In very good condition.
Total weight is 3.5 grams.
Totally is Center diamond 0.45 ct.
Totally is side diamond about 0.15 ct.
The diamond is has G-H color and vvs-vs clarity.
Ring si...
Category
European Art Deco Vintage 20th Century Solitaire Rings
Materials
Diamond, Platinum
0.88 Old Mine Cut Diamond and Platinum Solitaire Style Ring
Located in Montgomery, AL
This platinum ring is an estate piece. This solitaire style ring features an antique Old Mine cut diamond in the center. Old Mine cut diamonds are often times similar to the modern c...
Category
Art Deco Vintage 20th Century Solitaire Rings
Materials
White Diamond, Platinum
Art Deco 1.50 Carat Solitaire Platinum Ring
Located in Rome, IT
Exquisite diamond ring features a phenomenally brilliant 1 carat old European cut diamond center complemented by a richly detailed diamond encrusted platinum setting. Fiery, beautifu...
Category
Italian Art Deco Vintage 20th Century Solitaire Rings
Materials
Platinum
Vintage Solitaire Diamond 18 karat Yellow Gold Ring
Located in Esch-Sur-Alzette, LU
The "Vintage Solitaire Diamond 18kt Yellow Gold Ring" is an iconic piece of jewelry with several distinctive features.
The term "solitaire" refers t...
Category
Swiss Modern 20th Century Solitaire Rings
Materials
Diamond, 18k Gold, Yellow Gold
Bulgari Diamond Ring 18kt Yellow Gold 1970's
By Bulgari
Located in Milano, IT
A very pretty 1970's Bulgari vintage diamond ring with the center stone being a round brilliant diamond weighting approx 0.70 carats and embellished by 2 baguette cuts diamonds weigh...
Category
Italian Vintage 20th Century Solitaire Rings
Materials
Diamond, Yellow Gold
Art Deco Sapphire Ring .57ct Round Original 1930's Antique Vintage Platinum
Located in Dearborn, MI
Genuine Original Art Deco Antique from 1930's Vintage Sapphire .57ct Round Solitaire Platinum
Featuring a Deep Royal Blue .57 Carat Genuine Natural Round Sapphire Center
Perfect ...
Category
Art Deco Vintage 20th Century Solitaire Rings
Materials
Sapphire, Platinum
1.0 Carat Art Deco Diamond Platinum Ring
Located in Montgomery, AL
This gorgeous antique piece was handcrafted during the Art Deco design period ( 1920-1940 ). The ring features a fiery 1.0 carat center diamond. The center diamond grades approximate...
Category
Art Deco Vintage 20th Century Solitaire Rings
Materials
White Diamond, Platinum
Yellow Gold Diamond Men's Ring - 14k Round Brilliant .28ct Solitaire
Located in Greensboro, NC
Size: 7 1/2
Sizing Fee: Down 2 for $40 or up 2 for $50
Metal Content: 14k Yellow Gold & 14k White Gold
Stone Information
Natural Diamond
Carat: .28ct
Cut: Round Brilliant
Color: J
...
Category
20th Century Solitaire Rings
Materials
Diamond, 14k Gold, White Gold, Yellow Gold
Authentic Vintage Carat Old European Cut Diamond Impressive Ring
Located in Rome, IT
Crafted in the 1920s, this vintage ring is a fantastic find with an iconic, Art Deco design and 0.97ct old European cut diamond center! Finished with calibre cut sapphire accents and...
Category
Italian Art Deco Vintage 20th Century Solitaire Rings
Materials
Diamond, White Diamond, Platinum
Vintage 1.29ct Old European Cut Diamond Solitaire Ring, 18k White Gold
Located in New York, NY
A chic vintage diamond solitaire ring showcases a 1.29-carat old European cut diamond, elegantly set within prongs. The diamond radiates with K color and VS1 clarity, capturing timel...
Category
French Art Deco Vintage 20th Century Solitaire Rings
Materials
Diamond, Gold, White Gold
Gold Ring with Rubellite Solitaire
Located in Vannes, FR
Immerse yourself in timeless opulence with this exquisite gold ring, featuring a rubellite solitaire. This exceptional, carefully crafted piece is ...
Category
French Artisan Vintage 20th Century Solitaire Rings
Materials
Rubelite, Gold, 18k Gold, Yellow Gold
Gold and Citrine Ring
Located in Amsterdam, NL
A 18 carat rose gold ring set with a large oval faceted citrine on orange gold foil, South of France, circa 1920
weight: 5.3 grams
ring size: 17.25 mm / 7 US
width: 1.5 - 17 mm
Category
French Vintage 20th Century Solitaire Rings
Materials
Citrine, Gold, 18k Gold
Yellow Gold Button Pearl Edwardian Solitaire Ring - 18k Antique Engagement GIA
Located in Greensboro, NC
Size: 5 1/2
Sizing Fee: Down 2 for $35 or up 2 for $40
Era: Edwardian
Date: 1900s - 1910s
Metal Content: 18k Yellow Gold
Stone Information
Natural Button Pearl
Color: Cream
Certif...
Category
Antique 20th Century Solitaire Rings
Materials
Pearl, 18k Gold, Yellow Gold
1.65 Carat Padparadscha Sapphire Solitaire & Baguette Diamond 18 Karat Gold Ring
Located in METAIRIE, LA
Containing 1 Central Bezel set 1.65 carat Oval cut Natural Padparadscha Sapphire solitaire at 7.7mm in length x 5.1mm in width securely set in a six-prong White Gold head with a tota...
Category
Vintage 20th Century Solitaire Rings
Materials
Diamond, Sapphire, Yellow Gold, 18k Gold
Edwardian Half Carat Yellow Old Miner Cut Diamond Two Tone 14K Solitaire Ring
Located in Addison, TX
The Two Toned Gold Old Miner Cut 14K Yellow Diamond Solitaire Ring is a striking and distinctive piece of jewelry that seamlessly blends vintage charm with modern elegance. This exqu...
Category
Edwardian Antique 20th Century Solitaire Rings
Materials
Yellow Diamond, Gold, 14k Gold, White Gold, Yellow Gold
Vintage Diamond solitaire ring, 9k yellow gold, crossover
Located in NEWARK, GB
A pretty vintage Diamond Crossover ring in 9ct yellow gold.
A chunky 9ct gold band with a cross over design face and shoulders, the shoulders are set with diamond chips and the fron...
Category
British Retro 20th Century Solitaire Rings
Materials
Diamond, 9k Gold, White Gold, Yellow Gold
Authentic Vintage GIA Certified 2.57 Carat Emerald Cut Diamond
Located in Rome, IT
An exquisite Original vintage diamond.
- GIA certified
- Impressive 2.57ct size
- Gorgeous vintage emerald cut
- Nice white face up with J color
- 100% eye clean with VS2 clar...
Category
Italian Art Deco Vintage 20th Century Solitaire Rings
Materials
Diamond, White Diamond, Emerald
Vintage Turquoise and 14 Karat Gold Ring
Located in Rotterdam, NL
A lovely turquoise ring set in a gold band. The turquoise stone is oval shaped and set in a high polished 14 karat gold frame. The gold of the ring has a small openwork design on bot...
Category
Dutch Contemporary 20th Century Solitaire Rings
Materials
Turquoise, Gold, 14k Gold
Authentic Vintage 2.15 Carat Old European Diamond Platinum Ring
Located in Rome, IT
vintage cocktail ring is an absolute sparkle bomb with a 1.31ct old European cut diamond center and 0.83 additional carats on the sides! Crafted in the Art Deco era, the platinum set...
Category
Italian Art Deco 20th Century Solitaire Rings
Materials
Diamond, White Diamond, Platinum
Vintage Cabochon Amethyst Yellow Gold Ring
Located in Los Angeles, CA
Vintage amethyst and yellow gold ring circa 1920. Jacob's Diamond & Estate Jewelry.
ABOUT THIS ITEM: #R-DJ730J. Scroll down for detailed specifications. Are you tired of the same mass-produced jewelry that everyone else is wearing? Our unique, if not a one-of-a-kind, vintage amethyst ring...
Category
Art Deco Vintage 20th Century Solitaire Rings
Materials
Amethyst, 14k Gold, Yellow Gold
Authentic Vintage Diamond Cocktail Ring
Located in Rome, IT
This vintage diamond ring is a fantastic, one of a kind piece! The hand perfected details are absolutely stunning! Truly, a masterful work of art.
Highlights:
- Original vintage
-...
Category
Italian Art Deco Vintage 20th Century Solitaire Rings
Materials
Diamond, 14k Gold, White Gold
Marquise Jade Ring 14k Yellow Gold
Located in Honolulu, HI
Item Specifications:
Metal: 14K Yellow Gold
Style: Statement Ring
Ring Size: 7 (resizing available for a fee)
Total Weight: 3.3 Grams
Gemstone: Jadeite Jade
Condition: Vintage...
Category
Unknown Modern 20th Century Solitaire Rings
Materials
Jade, Gold, 14k Gold, Yellow Gold
Antique Art Deco Platinum Circa 1920s Natural Diamond Engamemet Solitaire Ring
Located in Fatih/İstanbul, 34
In very good condition.
Total weight is 2.7 grams.
Totally is main old mine cut diamond about 0.75 ct.
Totally is side diamond about 0.15 ct.
The diamond is has H-I color and vvs-vs...
Category
French Art Deco Vintage 20th Century Solitaire Rings
Materials
Diamond, Platinum
French 1960s Emerald 18 Karat Yellow Gold Solitaire Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold, eagle head hallmark.
Delightful retro ring, it is decorated with claws on its top, of a round emerald.
Weight of the emerald : 0,60 carat approximately....
Category
French Retro Vintage 20th Century Solitaire Rings
Materials
Emerald, Gold, 18k Gold, Yellow Gold
Sugarloaf Cabochon Blue Sapphire & Old European Cut Diamond Ring
Located in Rome, IT
Sugarloaf Cabochon Blue Sapphire & Old European Cut Diamond Ring.
The ring weighs 6.2 grams, size 6.25, the Center stone is a natural Sugarloaf Cabochon Shaped Blue Sapphire wei...
Category
Italian Art Deco Vintage 20th Century Solitaire Rings
Materials
Blue Sapphire, Sapphire, Diamond, White Gold, 18k Gold
Classic Art Deco Platinum Solitaire Old European Cut Diamond Engagement Ring
Located in Addison, TX
Presented here is a timeless platinum engagement ring in the Art Deco style. The delicate knife-edge band gracefully leads to a symmetrical arrangement of six single-cut diamonds on ...
Category
Art Deco Vintage 20th Century Solitaire Rings
Materials
White Diamond, Gold, Platinum
Authentic Vintage 2.27 Carat Old European Cut Diamond Ring
Located in Rome, IT
Crafted in the Art Deco era, this vintage engagement ring has a commanding presence with a dazzling 2.27 carat old European cut diamond center! The platinum setting is beautifully de...
Category
Italian Art Deco Vintage 20th Century Solitaire Rings
Materials
Diamond, White Diamond, Platinum
Old European Diamond Green Emeralds 1.89 Carat Old European Cut Diamond Ring
Located in Rome, IT
This vintage style diamond ring is gorgeously designed and handcrafted with a dazzling 1.89 carat old cut diamond center and spring green calibre cut emerald accents!
Highlights:
-...
Category
Italian Art Deco Vintage 20th Century Solitaire Rings
Materials
Diamond, White Diamond, Emerald, Platinum
Old European Diamond Green Emeralds 1.80 Carat Old European Cut Diamond Ring
Located in Rome, IT
This vintage style diamond ring is gorgeously designed and handcrafted with a dazzling 1.89 carat old cut diamond center and spring green calibre cut emerald accents!
Highlights:
-...
Category
Italian Art Deco Vintage 20th Century Solitaire Rings
Materials
Diamond, White Diamond, Emerald, Platinum
Edwardian 0.45ct Old European Cut Diamond Solitaire Engagement Ring
Located in Boston, MA
An original Edwardian period old European cut diamond ring in 14 karat yellow gold and platinum. Centered by a 0.45 carat H color SI2 clarity old European cut diamond set in a platin...
Category
Edwardian Antique 20th Century Solitaire Rings
Materials
Diamond, 14k Gold
French 1960s 4.75 Carats Opal 18 Karat Yellow Gold Retro Bangle Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold, eagle head hallmark.
A large band ring featuring a large domed ring set on top with a cabochon opal.
Total weight of the opal : 4.75 carats approximatel...
Category
French Retro Vintage 20th Century Solitaire Rings
Materials
Opal, Gold, 18k Gold, Yellow Gold
Vintage Platinum 4.29ctw Round Garnet Baguette Diamond Solitaire Engagement Ring
Located in Montclair, NJ
Here we have a truly breathtaking vintage ring crafted from solid platinum featuring an elegant 3-stone style that carries an absolutely incredible round brilliant cut garnet 6-prong...
Category
Retro Vintage 20th Century Solitaire Rings
Materials
Diamond, Garnet, Platinum
Engraved Art Deco 0.52ct Old Mine Cut Diamond Engagement Ring in 18K White Gold
Located in Boston, MA
A handmade Art Deco period diamond solitaire engagement ring in 14 karat white gold. Centering this ring is a 0.52 carat old mine cut diamond of H color, SI1 clarity. The mounting fe...
Category
Art Deco Vintage 20th Century Solitaire Rings
Materials
Diamond, White Gold
An 18 Carat Gold Step Cut Diamond Bulgari Ring
By Bulgari
Located in Amsterdam, NL
An 18 carat gold single stone ring set with a step cut diamond and each side in de shank a triangle each set with with two trapezium cut diamonds (1.77 ct in total, F – Vvs), igned: ...
Category
Italian Vintage 20th Century Solitaire Rings
Materials
Diamond, Gold, 18k Gold
Mid Century 8.5 mm. Black Pearl Platinum Coiled Ring
Located in Napoli, IT
Marvelous Mid Century vintage ring of Italian origin
Ring as been hand crafted during the 50’s of solid Platinum
The fine workmanship stands out for the remarkable coiled texture des...
Category
Italian Contemporary 20th Century Solitaire Rings
Materials
Black Pearl, Platinum
Sapphire and Diamond Gold Men's Ring
Located in New York, NY
Sapphire & Diamond Yellow Gold Men's Ring
Sapphire Weight: 1.43 cts
Diamond Weight: 1.2 cts
Ring Size: 8.5
Re-sizable to any size free of charge
Gram Weigh...
Category
American Vintage 20th Century Solitaire Rings
Materials
Diamond, Sapphire, Yellow Gold, 14k Gold
Pre-loved ring with natural amethyst, 9 carat yellow gold
Located in Heemstede, NL
This pre-loved ring gives a chic look in an instant and is an absolute eye-catcher and the natural amethyst makes this ring extra special. Not only does this ring exude class but is...
Category
English Vintage 20th Century Solitaire Rings
Materials
Amethyst, Yellow Gold
Solitaire Diamond White Gold 18K Ring
Located in Geneva, CH
Diamond White Gold 18K Ring
Centered by a round cut diamond of 0,15 carat estimated G color and VVS2 clarity .
Size: 51
Total gross weight; 2.53 grams.
Category
European 20th Century Solitaire Rings
Materials
Diamond, 18k Gold, White Gold
Old Mine Cut Diamond 14 Karat Yellow Gold Oval Solitaire Vintage Signet Ring
Located in Boca Raton, FL
Vintage diamond solitaire signet ring crafted in 14 karat yellow gold. The high polish oval ring features an old mine cut diamond weighin...
Category
Victorian 20th Century Solitaire Rings
Materials
Diamond, Yellow Gold
Vintage 8.90 Carat Aquamarine and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 8.90 carat aquamarine and platinum solitaire ring; part of our diverse vintage jewelry and estate jewelry colle...
Category
Unknown Vintage 20th Century Solitaire Rings
Materials
Aquamarine, Platinum
Padparadscha sapphire and diamond flanked solitaire ring, circa 1990.
Located in London, GB
Padparadscha sapphire and diamond flanked solitaire ring. Set to centre with an oval double brilliant cut natural unenhanced Padparadscha Madagascan...
Category
20th Century Solitaire Rings
Materials
Diamond, Padparadscha Sapphire , Yellow Gold
Vintage 0.05ct 3-Stone Diamond Ring in 18ct Yellow Gold/Platinum
Located in London, GB
Vintage 18ct Yellow Gold/Platinum 3-Stone Diamond Ring, 0.05ct
Additional Information:
Total Diamond Weight: 0.05ct
Diamond Colour: H
Diamond Clarity: SI
Total Weight: 1.4g
Width of...
Category
Vintage 20th Century Solitaire Rings
Materials
Diamond, Yellow Gold, Platinum
Marquise diamond flanked solitaire ring, circa 1950.
Located in London, GB
Marquise diamond flanked solitaire ring. Set to centre with a marquise shape transitional cut diamond, F colour, VS2 clarity, with a weight of 1.74 carats, in an open back claw setti...
Category
Vintage 20th Century Solitaire Rings
Materials
Diamond, Platinum
Authentic Vintage Round Brilliant Cut Diamond Platinum Ring
Located in Rome, IT
A gorgeous vintage diamond ring has a unique and elegant design with a gorgeous and high quality 1 carat diamond center, hand perfected geometric details, and a diamond encrusted fac...
Category
Italian Art Deco 20th Century Solitaire Rings
Materials
Diamond, White Diamond, Platinum
Tiffany GIA Certified 2.06 Carat vivid Pink Sapphire 18K Gold Tiffany & Co. Ring
Located in Great Neck Plaza, NY
This exquisite ring features a brilliant 2.06 carat pink sapphire at its center, which has been certified by the GIA for its quality and authenticity. The pink sapphire is surrounded...
Category
American Contemporary Vintage 20th Century Solitaire Rings
Materials
Pink Sapphire, 18k Gold
1910 Edwardian 14K Yellow Gold Diamond Solitaire Ring Signed Marshall Field
Located in Lexington, KY
- 14k Yellow Gold
- .30 Round Cut Si Clarity Diamond
- Size 6.75
- 1910 Edwardian
- Signed Marshall Field
This is a beautiful Edwardian solitaire diamond ring from 1910, made i...
Category
American Edwardian Vintage 20th Century Solitaire Rings
Materials
Diamond, 14k Gold, Yellow Gold
14k Yellow Gold Diamond Ring 1.25ct Round Brilliant
Located in Laguna Beach, CA
14k Yellow Gold Diamond Ring, 1.25ct Round Brilliant
14k yellow gold diamond ring.
The center stone is an 1.25ct round brilliant cut. Color is I-J, Clarity I1.
There is .10tdw in sma...
Category
20th Century Solitaire Rings
Materials
Diamond, 14k Gold, Yellow Gold
12.30 Ct Australian Opal Diamond Large Solitaire ring
Located in Napoli, IT
Impressive Opal and Diamond ring, 1960 ca
Exquisitely hand crafted of solid 18 KT white gold in a classy solitaire design with Diamond complement on shoulders
The large Natural solid...
Category
Italian Contemporary 20th Century Solitaire Rings
Materials
Diamond, Opal, 18k Gold
An Art-Deco c1930's Natural Marquise Shaped Jadeite Ring in 18K White Gold.
Located in MELBOURNE, AU
This Magnificent Piece of Jewellery
is dating from Art-Deco period - circa 1930's &
is in excellent condition despite its age.
Centering a Natural Jadeite of 18mm x 8mm,
of dist...
Category
Asian Art Deco Vintage 20th Century Solitaire Rings
Materials
Jade, 18k Gold, White Gold
Circa 1900 Antique Star Sapphire Ring, 3.5 Carats, Set in 12 Karat Yellow Gold
Located in Fairfield, CT
This antique ring features a beautiful star sapphire with a distinct purple hue. Set in 12 karat yellow gold, the stone is securely held in place by ten meticulously crafted, handmad...
Category
Unknown Victorian 20th Century Solitaire Rings
Materials
Star Sapphire, Gold, Yellow Gold
Vintage 1.27 Carat Diamond Platinum Engagement Ring
Located in Santa Barbara, CA
Abilene Vintage Mid Century 1960s diamond solitaire engagement ring. A timeless classic centering on a captivating, brilliant 1...
Category
Vintage 20th Century Solitaire Rings
Materials
Diamond, Platinum
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