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20th Century Solitaire Rings

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Period: 20th Century
European vintage ring 14 carat gold with a spinel of 5.54 carat
Located in Heemstede, NL
Absolutely adore this pre-loved ring. Look at the design and the elegance of this jewel. This ring is made of yellow gold, 14 carat and is with an oval faceted synthetic spinel of ab...
Category

Dutch Romantic Vintage 20th Century Solitaire Rings

Materials

Spinel, Gold

Victorian Cultured Pearl 14K Yellow Gold Belcher Solitaire
Located in Addison, TX
Here we have a cute solitaire pearl, belcher style from the Victorian era. This dainty piece is crafted in 14K yellow gold with very minimal detail, this allows the focus to be the p...
Category

20th Century Solitaire Rings

Materials

Pearl, Cultured Pearl, Gold, 14k Gold, Yellow Gold

Vintage 1.49 Carat Sapphire 18k White Gold Solitaire Ring
Located in Beverly Hills, CA
One Vintage 1.49 Carat Sapphire 18k White Gold Solitaire Ring. Featuring one octagonal step cut sapphire of 1.49 carats. Crafted in 18 karat white gold with purity marks. The sapphir...
Category

20th Century Solitaire Rings

Materials

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

14.6 Ct Natural Sapphire Certified Diamond Ring 18K Gold, 1998
Located in Herzelia, Tel Aviv
Certified Natural Sapphire Diamond Ring Magnificent and important natural Sapphire and Diamonds ring. Holds a Certificate of the SGL (Swiss Gem Lab) stating: Natural Sapphire weighi...
Category

20th Century Solitaire Rings

Materials

Diamond, Sapphire, 18k 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

Antique Edwardian 0.60 Carat Old European Cut Diamond Solitaire Engagement Ring
Located in Boston, MA
An Edwardian period old European cut diamond solitaire engagement ring. Centered by a 0.60 carat old European cut diamond of H color and SI2 clarity. Set in a platinum claw form head...
Category

Edwardian 20th Century Solitaire Rings

Materials

Diamond, 14k Gold

Sardonyx cameo of John Milton mounted in English, circa 1901.
Located in London, GB
Stuart sardonyx cameo of John Milton mounted in a Victorian gold ring. Set with an oval sardonyx 17th century cameo in a rubover setting featuring ...
Category

Antique 20th Century Solitaire Rings

Materials

Yellow Gold

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 1990s 18k Gold Natural Rose Cut Diamond Solitaire Enamel Ring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 7.1 grams. Totally is diamond 0.30 ct. The diamond is has I color and s1 clarity. Ring size is US 5. Box is not included. Please contact for a...
Category

Asian Retro 20th Century Solitaire Rings

Materials

Diamond, 18k Gold

Diamond Solitaire Italian Ring 18 karat Yellow and White Gold
Located in Esch sur Alzette, Esch-sur-Alzette
The Diamond Solitaire Italian Ring in 18-karat Yellow and White Gold is a stunning and distinctive piece that combines the warmth of yellow gold with the contemporary allure of white...
Category

Italian Modern 20th Century Solitaire Rings

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

Oval Jade Cabachon Cocktail Ring
Located in Coral Gables, FL
14 Karat Yellow Gold Ring Featuring An 18mm x 13mm Oval Cabochon Jade Surrounded with a Cutout Gold Border. Finger Size 7.5. Finished Weight is 4.2 Grams. Matching earrings availabl...
Category

Asian 20th Century Solitaire Rings

Materials

Jade, 14k Gold, Yellow 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

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

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

Art Deco Style 1.10 Ct Diamond Sapphire Solitaire Platinum Ring
Located in Napoli, IT
This stunning Art Deco Style ring has been totally hand crafted of solid Platinum Delightful target style, so elegant and timeless, superbly made throughout Centrally set with a bri...
Category

European Contemporary Vintage 20th Century Solitaire Rings

Materials

Diamond, Sapphire, Platinum

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

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

Vintage Platinum 3.82ctw GIA Oval Apple Green Jade Baguette Diamond 3 Stone Ring
Located in Montclair, NJ
This is a truly breathtaking vintage ring that was very well crafted from solid platinum. It features an elegant 3-stone style that carries a GIA certified, oval cabochon cut, natura...
Category

20th Century Solitaire Rings

Materials

Diamond, Jade, 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

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

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

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

Antique Circa 1900s 10k Gold Natural Rose Cut Diamond Solitaire Ring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 1.7 grams. Totally is diamond 0.20 ct. The diamond is has I color and s1 clarity. Ring size is US 5.2 (We offer free resizing) We can make an...
Category

Turkish Victorian Antique 20th Century Solitaire Rings

Materials

Diamond, 10k 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

Rose Cut Diamond Solitare Gold Ring
Located in Cairo, EG
Large rose cut diamond diameter 10mm×8mm in octagon shape excellent spark white color no inclousion with total estimate diamond weight of 3.5 carats centered in 14k gold solitaire ri...
Category

Vintage 20th Century Solitaire Rings

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

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

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

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

Vintage 9ct Gold Diamond Ring
Located in Portland, England
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

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

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

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

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

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

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

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

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

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

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

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

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

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

Antique Art Deco 18ct Gold Diamond Daisy Ring
Located in Portland, England
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

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

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

Art Deco 20th Century Solitaire Rings

Materials

Diamond, 14k Gold, White Gold

French Art Nouveau Antique 18K Gold 1.6ct Lilac Star Sapphire Ring
Located in London, GB
A gorgeous antique French Art Nouveau figural ring made in Paris, circa 1900. The ring is crafted in 18K yellow gold and features an 1.63ct star sapphire. The milky spheroid shaped...
Category

French Art Nouveau Antique 20th Century Solitaire Rings

Materials

Star Sapphire, 18k 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

Art Deco 20th Century Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

4.6ct Oval Sapphire and Diamond Ring
Located in Cincinnati, OH
This beautiful ring will be a favorite for years to come! Approximately 4.6 carat oval blue sapphire surrounded by approximately 1.20 carats of diamonds. Sapphire is approximately ...
Category

20th Century Solitaire Rings

Materials

Diamond, Sapphire, 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

Marquise Jade Baguette Diamond Ring 14k Yellow Gold
Located in Honolulu, HI
Item Specifications: Metal: 14K Yellow Gold Style: Statement Ring Ring Size: 4.75 (resizing available for a fee) Total Weight: 3.1 Grams ​ ​Diamond Count: 6 ​ ​Diamond Carat Wei...
Category

Unknown Modern 20th Century Solitaire Rings

Materials

Diamond, Jade, Yellow Gold, 14k Gold, 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

Unknown Art Deco 20th Century Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Mid Century 14K Gold Men's Diamond Ring
Located in Wallkill, NY
14K Yellow Gold Diamond Ring, White Gold Surrounding Diamond *Cut 1 Brilliant Cut Diamond *Carat .40 *Clarity SI-2 *Color H/I. Size 7.5 can be sized by us or your jeweler. Appraisal...
Category

Unknown Vintage 20th Century Solitaire Rings

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

1940s Sapphire 18 Karat Yellow Gold Tank Signet Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold and platinum. This magnificent signet ring features a wide, flat band adorned with an intense light-blue sapphire. Total weight of the sapphire : 1,18 ca...
Category

French Retro Vintage 20th Century Solitaire Rings

Materials

Blue Sapphire, Sapphire, Platinum, Yellow Gold, 18k Gold, Gold

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