Skip to main content

20th Century Solitaire Rings

1,827
41
to
154
975
758
3
3.25
3.5
3.75
4
4.25
4.5
4.75
5
5.25
5.5
5.75
6
6.25
6.5
6.75
7
7.25
7.5
7.75
40
142
7,220
102
80
229
138
88
91
102
69
103
114
15
31
29
26
9
9
1,170
661
37
1,303
607
583
478
438
1,358
173
159
69
97
415
355
180
131
109
to
469
172
133
86
82
47
30
12
7
3
2
2
1
1
1
Period: 20th Century
Vintage Sapphire 18k White Gold Solitaire Ring
Located in Beverly Hills, CA
One Vintage Sapphire 18k White Gold Solitaire Ring. Featuring one octagonal step cut light blue sapphire of 1.57 carats. Crafted in 18 karat white gold with purity mark. Setting circ...
Category

Modern 20th Century Solitaire Rings

Materials

Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold

Vintage Circa 1970s 14k Gold Natural Diamond Decorated Solitaire Ring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 3 grams. Totally is center diamond 0.17 carat. Totally is side diamond 0.10 ct. The diamond is has G-H color and vvs-vs-s1 clarity. Ring size ...
Category

European Retro Vintage 20th Century Solitaire Rings

Materials

Diamond, 14k Gold

Vintage Circa 1930s Old Cut Diamond Solitaire Ring 15 Carat Yellow & White Gold
Located in Hamilton, AU
The Hedda Ring, lovingly crafted in 15 carat gold evokes an era of courtship and betrothal. With an interlaced band rising towards a sparkling Old Cut diamond, she is a subtle yet de...
Category

Unknown Modern 20th Century Solitaire Rings

Materials

Diamond, Gold, Yellow Gold, 15k Gold, White Gold

18 Karat Yellow Gold Vintage FOUGERAY Ruby and Diamond Ring with GIA
Located in Atlanta, GA
Item Details: Ring Size: 6 Metal Type: 18K Yellow Gold [Hallmarked, and Tested] Weight: 9.3 grams Ruby Details: Natural Ruby, Heated, Red, 2.00ct, with GIA Report#5234141063 Diamon...
Category

Unknown Contemporary Vintage 20th Century Solitaire Rings

Materials

Yellow Gold

London Blue Topaz and Diamond Ring Set In 18ct Yellow & White Gold
Located in London, GB
Classic fine quality London blue topaz ring with 6 rose cut diamonds on the shoulders. Total diamond weight is 0.12ct. Set in exquisite 18ct yellow and white gold. Total Weight: 3....
Category

Vintage 20th Century Solitaire Rings

Materials

Diamond, Topaz, Blue Topaz, 18k Gold, White Gold, Yellow Gold

Vintage 18k Gold Repousse Amethyst & Diamond Old English Letter Cocktail Ring
Located in Montclair, NJ
This fancy vintage initial cocktail ring is crafted in solid 18k yellow gold and features a very fine quality amethyst stone at its center and decorat...
Category

Vintage 20th Century Solitaire Rings

Materials

Amethyst, Diamond, 18k Gold, Yellow Gold

Belle Époque Old Cut Diamond Single-Stone Ring Circa 1920's
Located in Firenze, IT
Centering on a old cut diamond all millegrain-set in platinum and yellow gold. Size/Dimensions: US ring size 7 Diamonds: Old cut diamond weighing approximately 2.5carats Gross Weight...
Category

Italian 20th Century Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold, Silver

1930s Platinum Set Diamond 18 Karat Gold Solitaire Ring
Located in Chipping Campden, GB
A stunning diamond solitaire ring crafted in the 1930s. The wonderful old European cut diamond sits in a classic platinum claw setting, measures approximately 70 pints and is of H co...
Category

Unknown Vintage 20th Century Solitaire Rings

Materials

Diamond, 18k Gold, Platinum

White Gold Synthetic Ruby Art Deco Men's Ring - 14k Rect Step Vintage Solitaire
Located in Greensboro, NC
Size: 7 1/2 Sizing Fee: Up 1 size for $35 or Down 1 size for $30 Era: Art Deco Date: 1920s - 1930s Metal Content: 14k White Gold Stone Information Synthetic Ruby Cut: Rectangular ...
Category

Art Deco Vintage 20th Century Solitaire Rings

Materials

Ruby, 14k Gold, White Gold

1960s Malaya Garnet 18 Karat Yellow Gold Band Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold, eagle head hallmark. A delightful band ring, the band is decorated with gadrooned motifs and bordered on both sides by a gold cord. In the center, held ...
Category

French Retro Vintage 20th Century Solitaire Rings

Materials

Garnet, Gold, 18k Gold, Yellow Gold

Tiffany & Co. Lucida Diamond Engagement Ring .87ct EVS2 in Platinum
Located in New York, NY
Tiffany & Co Lucida engagement ring with a 0.87 carat center E color VS2 clarity finely crafted in Platinum. This ring would retail today at $1...
Category

American Contemporary 20th Century Solitaire Rings

Materials

Diamond, Platinum

Vintage Circa 1960s 14k Gold Natural Rose Cut Diamond Decorated Enamel Ring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 13.5 grams. Totally is center rose cut diamond 1.07 carat. Clearity is center diamond H color and vs. Totally is side diamond is 0.68 carat......
Category

European Retro Vintage 20th Century Solitaire Rings

Materials

Diamond, 14k Gold

Transitional cut Round Diamond Ring 18K White Gold Hallmarked Delia
Located in East Brunswick, NJ
Transitional cut Round Diamond Ring 18K White Gold Hallmarked Delia This gorgeous estate engagement ring is finely crafted in solid 18K White Gold and also hallmarked "Delia" insid...
Category

20th Century Solitaire Rings

Materials

Diamond, White Gold

Antique Circa 1900s 18k Gold Natural Rose Cut Diamond And Ruby Solitaire Ring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 3 grams. Totally is center diamond about 1 ct. The diamond is has H color and s1 clarity. Totally is ruby about 0.35 ct. Ring size is US 6.2 (...
Category

European Late Victorian Antique 20th Century Solitaire Rings

Materials

Diamond, Ruby, 18k Gold

Art Deco Diamond .10ct Old European 18k Belais Brothers Original 1920s Antique
Located in Dearborn, MI
Genuine Original Antique from 1920's Solitaire Engagement Ring .10ct Old European Cut Diamond 18K White Gold Featuring an Amazing .10ct F/VS Natural Mined Old European Cut Diamon...
Category

Art Deco Vintage 20th Century Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Lavender Jade Textured Gold Ring
Located in Darnestown, MD
Wonderfully textured gold ring with a large cabochon lavender jade. Overlapping gold rectangles create an unusual lattice effect. The stone measures 7/8...
Category

Vintage 20th Century Solitaire Rings

Materials

Jade, 14k Gold

1.50 carats ruby and brilliant cut diamonds ring
Located in PARIS, FR
Stones: 1.50 carats ruby and diamonds brilliant cuts for a total weight of 0.20 carat. Material: 18k white gold Dimensions: 6 mm length on finger Weight: 3.9g Size: 53 (free sizing) ...
Category

Vintage 20th Century Solitaire Rings

Materials

Diamond, Ruby, 18k Gold

Art Deco Platinum Ring With Natural 2.07ct Spinel and Diamonds c1920's
Located in Fairfield, CT
This ring is a stunning piece of Art Deco jewelry, crafted from fine platinum and set with a magnificent 2.07ct natural spinel as the centerpiece. The spinel, known for its deep red ...
Category

Art Deco Vintage 20th Century Solitaire Rings

Materials

Diamond, Spinel, Platinum

1920's Art Deco 1.43ct Ruby Solitaire Ring in Platinum
Located in Boston, MA
An original Art Deco period ruby solitaire ring in platinum. Centered by a beautiful natural vivid red ruby weighing 1.43 carats this ring features a one of a kind handmade platinum ...
Category

20th Century Solitaire Rings

Materials

Ruby, Platinum

Vintage Solitaire White & Green Jade Ring in White Gold
Located in Wan Chai District, HK
Introducing our exquisite Vintage Solitaire White & Green Jade Ring in White Gold, a captivating piece that seamlessly combines the elegance of white gold with the allure of a stunni...
Category

Hong Kong Contemporary 20th Century Solitaire Rings

Materials

Jade, White Gold

Emerald in Bold Square Mounting
Located in New York, NY
18kt Yellow Gold Ring Mounted with a square shaped Emerald in the Center. Beautiful Clarity & color. No certificate included. It is now 6 1/4 but can be sized up or down. Signed w...
Category

Unknown Modern Vintage 20th Century Solitaire Rings

Materials

Emerald, 18k Gold, Yellow Gold

Sapphire And Diamond Gold Ring
Located in Cairo, EG
Vintage 18k gold ring centered with natural oval greenish blue sapphire crystallized ocean color with an estimate weight of 5 to 6 carats d...
Category

20th Century Solitaire Rings

Heavy French 18K Gold Step Cut Diamond Ring with Hand Engraving, 1.73 ctw
Located in Danvers, MA
Offered is a vintage, heavy 18K gold French ring with a large, sparkly square step cut diamond center, and old European cut diamond shoulders. Elegant hand engraving adorns each side of the ring, with the center stone set off by platinum. The estimated total carat weight is approximately 1.73 carats; French hallmarks remain on the outside of the band. This is a striking and substantial ring that I think works equally well on a woman or a man. It's strong, geometric setting makes it eye-catching without being fussy. Measuring approximately 6.8 x 6.5 mm the prong-set step cut diamond center stone is estimated to be approximately 1.25 (perhaps as much as 1.35 carats), though its setting makes it appear even larger. With near-colorless color judged to be in the H-I-J range, the diamond is bright and faces up quite white. It does have inclusions, including dark carbon, though most inclusions are visible with magnification. I can see a few with my naked eye, but they aren't distracting to me, and aren't easy to see when the ring is on the hand. There is a little wear to the girdle of the stone seen with magnification - some tiny nibbles along the outer edge. I'm very picky about diamonds, but I love this ring even with the imperfect stone. It would also be possible to replace the center with another diamond or a beautiful colored gem, if desired. Each shoulder has three sparkling graduated old European cut diamonds, for another estimated .48 carats, or so. Chunky and very fiery with open culets, these diamonds are also in the near-colorless range and are clean to the naked eye. Under magnification I see a few small imperfections in some stones. With a major presence on the finger, the face measures approximately 18 x 9.91 mm, including the upper shoulders. The rise off the finger is approximatley 5.62 mm to the table of the central diamond. The shoulders taper gradually from approximately 9.6 mm down...
Category

French 20th Century Solitaire Rings

Materials

Diamond, 18k Gold, Platinum

Diamond Ring .55 TDW 14K White Gold Floral Vintage
Located in East Brunswick, NJ
This amazing vintage ring is finely crated in solid 14K White gold and set with white and fiery diamonds. The center bezel-set diamond is .25 carat, six mine cut surrounding diamonds...
Category

Vintage 20th Century Solitaire Rings

Materials

Diamond, 14k Gold, White Gold

Vintage Art Deco Diamond Ring 14 Karat White Gold Round Diamond GH-SI
Located in Brooklyn, NY
Vintage Art Deco Round Diamond Ring Has a simplicity beauty to it, not too gaudy. Diamond is 0.55 carat round GH-SI1 nice average quality ...
Category

Art Deco Vintage 20th Century Solitaire Rings

Materials

Diamond, 14k Gold, White Gold

Vintage Circa 1960s Old European Cut Diamond 18 Carat Yellow & White Gold Ring
Located in Hamilton, AU
Exquisitely crafted in 18 carat gold, the vintage Emmie ring is a sweet way to ask for your hearts betrothal. Steeped in history and set with the sweetest diamond she...
Category

Unknown Modern 20th Century Solitaire Rings

Materials

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

Colombian Emerald No Heat GIA Ring with Diamonds
Located in Darnestown, MD
Stunning emerald and diamond ring set in 18 karat gold. The central stone is an octagonal 2.56 carat Colombian emerald; no heat as GIA tested. The stone measures 9.68 x 7.62 x 4.66 ...
Category

Unknown Modern Vintage 20th Century Solitaire Rings

Materials

Diamond, Emerald, 18k Gold

French 1950s 4.20 Carats Peridot 18 Karat Rose Gold Retro Ring
Located in Poitiers, FR
Ring in 18 karat rose gold, eagle head hallmark. A charming round-shaped antique ring set with a peridot surrounded by a small gold cord. On either side of the head, the start of the...
Category

French Retro Vintage 20th Century Solitaire Rings

Materials

Peridot, Gold, 18k Gold, Rose Gold

1920s Antique 16.60 Carat High Zircon and Diamond Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 16.60 carat high zircon and 0.06 carat diamond, platinum solitaire ring; part of our 1920s jewellery collections. This stunning, fine and imp...
Category

Unknown Vintage 20th Century Solitaire Rings

Materials

Diamond, Zircon, Platinum

Vintage Cartier 0.50ct Red Ruby Round Ellipse 18k Yellow Gold Solitaire Ring 53
Located in Birmingham, GB
Vintage Cartier Vivid Red Ruby 18k Yellow Gold Solitaire Ring. Stunning yellow gold ring set with a fine vivid pink red ruby. Fine jewellery houses like Cartier only use the finest ...
Category

French 20th Century Solitaire Rings

Materials

Ruby, Gold, 18k Gold, Yellow Gold

PIAGET 18ct White Gold Green Sapphire and Diamond Ring Size O 9.2g
Located in Southampton, GB
Condition: Good with mild/light scratches Material: 18ct White Gold Hallmarked: Yes, Full Piaget Hallmark Main Stone Identity: Sapphire/Tourmaline Main Stone Colour: Green Main Stone...
Category

20th Century Solitaire Rings

Materials

Green Sapphire, White Gold

1960's Natural Turquoise 18 Karat Yellow Gold Handcrafted Vintage Ring
Located in Boca Raton, FL
Beautiful vintage turquoise ring fashioned in 18 karat yellow gold. The ring features a cabochon natural turquoise gemstone set in a handcrafted vintage mounting. The ring is current...
Category

American Modern 20th Century Solitaire Rings

Materials

Turquoise, 18k Gold, 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

Navajo Morenci Turquoise and Sterling Ring
Located in Coeur d Alene, ID
Navajo Morenci turquoise and sterling ring. Large stone set in shadow box design with classic twisted rope and leaf border. PERIOD: After 1950 ORIG...
Category

American Native American Vintage 20th Century Solitaire Rings

Materials

Turquoise, Sterling Silver

A Five Stone Diamond Ring Centring A 3cts Emerald-cut Diamond
Located in London, GB
A five stone diamond ring. The central, emerald-cut diamond with GIA certificate stating it weighs 3.01cts and is G colour, with VS2 clarity. A total of approx 1.90crts of side stone...
Category

French 20th Century Solitaire Rings

Materials

Diamond

Art Deco Diamond Solitaire Platinum Ring
Located in Beverly Hills, CA
One Art Deco diamond solitaire platinum ring centering one prong set, old European cut diamond weighing 0.60 ct. with I-J color and VS-2 clarity. The center stone is set slightly per...
Category

Art Deco Vintage 20th Century Solitaire Rings

Materials

Diamond, Platinum

Vintage Circa 1960s Round Brilliant Diamond Filigree Ring 18 Carat Yellow Gold
Located in Hamilton, AU
Crafted in 18 carat gold, the vintage 1960s Paulina Ring is perfect no matter the time or place, with a single diamond set atop a filigree bridge, welcoming the light to dance beneat...
Category

Unknown Modern 20th Century Solitaire Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Art-deco ring diamond platinum
Located in Bad Kissingen, DE
This is a diamond ca. 0,35 ct Art Deco ring set in platinum, the ring has 3,17 gram and the size is 55,5
Category

French Art Deco Vintage 20th Century Solitaire Rings

Vintage 9ct Gold Diamond Ring
Located in Portland, GB
A Vintage 9ct yellow gold diamond solitaire ring with a central diamond in claw setting and shoulders decorated with six small diamonds ( three on each shoulder). The ring is boxed a...
Category

English Art Deco 20th Century Solitaire Rings

Materials

Diamond, Gold

Vintage 14 Karat Yellow Gold and 1.8 Carat Opal Ring with 0.90 Carats Diamonds
Located in New York, NY
Vintage 14 Karat Yellow Gold and 1.8 Carat Opal Ring with 0.90 Carats Old European Cut Diamonds H 1.2 cm x W 1.7 cm / 0.472 in. x 0.669 in 4 grams Size 7.5 (sizable)
Category

Modern 20th Century Solitaire Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold

Art Deco Diamond Solitaire White Gold Ring
Located in Beverly Hills, CA
One Art Deco diamond solitaire ring in 14K white gold centering one prong set, old European cut diamond weighing 1.40 ct. with L-M color and SI-1 clarity. The center stone is surroun...
Category

Art Deco Vintage 20th Century Solitaire Rings

Materials

Diamond, 14k Gold, White Gold

Vintage 18K Yellow Gold Art Deco Style 2.06ct Pink Tourmaline Wedding Set
Located in Addison, TX
Presenting a charming vintage wedding set meticulously crafted in 18K yellow gold, expertly soldered together to create a cohesive and impressive a...
Category

Art Deco 20th Century Solitaire Rings

Materials

Tourmaline, Gold, 18k Gold, Yellow Gold

Antique 0.89ct old mine cut diamond solitaire ring, GIA certified
Located in Magdeburg, DE
This ring was made in Germany around 1910 and is in excellent, antique condition. A GIA certificate for the diamond is included. - One old mine cut diamond, 5.50 x 5.00 x 3.99 mm/...
Category

German Art Deco Vintage 20th Century Solitaire Rings

Materials

Diamond, 14k Gold, Platinum

1.03 carats F/Si1 emerald cut diamond solitaire
Located in PARIS, FR
Stones: 1.03 carats F/Si1 emerald cut diamond Material: Platinum and 18k gold Dimensions: 6mm length on finger Weight: 3.6g Size: 52 (free sizing) -Laboratory certificate Certificate...
Category

Vintage 20th Century Solitaire Rings

Materials

Diamond, 18k Gold, Platinum

Vintage Circa 1960s Round Brilliant Diamond Solitaire Ring 18 Carat Yellow Gold
Located in Hamilton, AU
Lovingly crafted in 18 carat gold, The Anita Ring is a vintage enchantment. Her band reaches up on leaf-like shoulders to present a diamond cradled in white gold. A sweet promise. T...
Category

Unknown Modern 20th Century Solitaire Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Vintage 14K 8.5ctw Peridot Solitaire Ring
Located in Addison, TX
Elevate your jewelry collection with the captivating beauty of this Vintage 14K 8.5ctw Peridot Solitaire Ring. Its centerpiece is a stunning 8.5-carat peridot gemstone, known for its...
Category

20th Century Solitaire Rings

Materials

Peridot, Gold, 14k Gold

9K Yellow Gold Vintage Doublet Opal Ring
Located in MELBOURNE, AU
Vintage Gold & Opal Ring of Australian provenance, centrally set with a round doublet opal of 7.5mm - 8mm approx. displaying the myriad of colours: red, orange, blue, violet & ye...
Category

Australian Retro Vintage 20th Century Solitaire Rings

Materials

Opal, 9k Gold, Yellow Gold

Platinum and Diamond Solitaire Halo Ring Centring a 2.15cts Cushion-cut Diamond
Located in London, GB
Platinum and diamond solitaire halo ring. The principle cushion-cut diamond with GIA certificate stating it weighs 2.15cts and is F colour and SI1 clarity; With a border of round bri...
Category

French 20th Century Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. Estate Gold and Cabochon Tanzanite Ring of Wrapped Design
Located in New York, NY
A gold and cabochon tanzanite ring decorated with two applied woven gold bands, in 18k. Tiffany & Co. Face up dimensions approximately 8mm x ...
Category

American Vintage 20th Century Solitaire Rings

Materials

Tanzanite, Gold, 18k Gold

Yellow Gold Opal Antique Cocktail Solitaire Ring - 14k Triplet
Located in Greensboro, NC
Size: 3 Sizing Fee: Up 3 sizes for $60 or Down 1 size for $30 Note: The resizing process will require the shank to be replaced. Era: Antique Metal Content: 14k Yellow Gold Stone ...
Category

20th Century Solitaire Rings

Materials

Opal, 14k Gold, Yellow Gold

14k Yellow Gold ~ 4.5mm x 9mm Marquise Diamond Solitaire Engagement Ring Sz 4.5
Located in Las Vegas, NV
14k Yellow Gold ~ 4.5mm x 9mm Marquise Diamond Solitaire Engagement Ring Sz 4.5
Category

Italian Artisan Vintage 20th Century Solitaire Rings

Materials

Diamond, Yellow Gold

French 1960s 8.08 Carats Purple Jelly Opal 18 K Rose Gold Retro Cocktail Ring
Located in Poitiers, FR
Ring in 18 karat rose gold, eagle head hallmark. An incredible vintage ring, its airy setting is formed of gold blades that end at the top with 4 spiked claws holding a translucent f...
Category

French Retro Vintage 20th Century Solitaire Rings

Materials

Opal, Gold, 18k Gold, Rose Gold

Vintage Art Deco 2.53 Carat Marquise Diamond Statement Platinum Ring
Located in Montreal, QC
Simply Beautiful! Simply Beautiful! Vintage Art Deco Diamond Solitaire Platinum Ring. Centering a Marquise Diamond, weighing approx. 2.53 Carat with 2 Marquise Side Diamonds, approx...
Category

Art Deco 20th Century Solitaire Rings

Materials

Diamond, Platinum

Antique Art Deco 18ct Gold Diamond Daisy Ring
Located in Portland, GB
A stunning Art Deco period 18ct gold diamond and platinum daisy ring was made circa 1920. Designed with a 18ct yellow gold band it has a cluster of b...
Category

English Art Deco Vintage 20th Century Solitaire Rings

Materials

Diamond, Gold

18 Carat White Gold and Aquamarine Ring
Located in Amsterdam, NL
An 18 carat white gold solitaire ring set with a step cut aquamarine in flawless condition and quality (circa 14 carat), France, marked with a French aigle and half a illegible Frenc...
Category

French Vintage 20th Century Solitaire Rings

Materials

Aquamarine, 18k Gold, White Gold

Vintage Circa 1990s 18k Gold Natural Marquise Cut Diamond Solitaire Ring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 8.7 grams. Totally is diamond about 0.30 ct. The diamond is has G color and S3 clarity. Ring size is US 5.5 We can make any size. Box is not ...
Category

European Retro 20th Century Solitaire Rings

Materials

Diamond, 18k Gold

French 20th Century 3, 07 Carats Diamond Platinum Solitaire Ring
Located in Poitiers, FR
Ring in Platinum, dog head hallmark. Antique solitaire ring set with an antique round-cut diamond held in 4x2 claws on an openwork basket of lily flower motifs. Total weight of the d...
Category

French Retro 20th Century Solitaire Rings

Materials

Diamond, White Diamond, Platinum

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

Recently Viewed

View All