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20th Century Solitaire Rings

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Period: 20th Century
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

Rose Gold Synthetic Ruby Edwardian Solitaire Ring - 10k Emerald 1.60ct Antique
Located in Greensboro, NC
Size: 6 1/2 Sizing Fee: Up 2 sizes for $35 or Down 2 sizes for $30 Era: Edwardian Date: 1900s - 1910s Metal Content: 10k Rose Gold & 10k Yellow Gold Stone Information Carat(s): 1...
Category

Antique 20th Century Solitaire Rings

Materials

Ruby, 10k Gold, Rose 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

Vintage Cartier 0.25ct Diamond VVS1 Ellipse 18k Yellow Gold Band Solitaire Ring
Located in Birmingham, GB
Vintage Cartier Round Brilliant Diamond 18k Yellow Gold Solitaire Ring. Stunning yellow gold ring set with a fine 0.25ct round diamond. E colour VVS1 clarity with an excellent round...
Category

French 20th Century Solitaire Rings

Materials

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

Antique Circa 1900s 8k Gold Natural Rose Cut Diamond Solitaire Ring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 3.3 grams. Dimention is diamond 0.50 carat. The diamond is has H color and s1 clarity. Ring size is US 6.5 (We offer free resizing) We can mak...
Category

Turkish Late Victorian Antique 20th Century Solitaire Rings

Materials

Diamond, 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

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

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

Gorgeous Vintage Solitaire 18K Yellow Gold Aquamarine Ring - 30.00ct.
Located in San Francisco, CA
Hello gorgeous! This gorgeous Vintage Aquamarine Ring truly is a special (and very big!) piece! Crafted in 14K Yellow Gold, the design is a classic basket holding a stunning natural ...
Category

Modern Vintage 20th Century Solitaire Rings

Materials

Aquamarine, Yellow 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

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

Gents Diamond Solitaire 14 Karat Yellow Gold Band Ring
Located in Boca Raton, FL
Men's diamond band fashioned in 14 karat yellow gold. The band features an approximately .47 carat round brilliant cut diamond graded H color and SI1 clarity. The band measures 5mm i...
Category

American Modern 20th Century Solitaire Rings

Materials

Diamond, Yellow Gold

Vintage Aqua and 9 Carat Gold Solitaire Ring
Located in Chipping Campden, GB
This stunning aqua is pale in colour and has a cut which gives a hall of mirrors effect. The shoulders, setting and band is modelled in 18ct white gold and is very simple in design. ...
Category

British Modern Vintage 20th Century Solitaire Rings

Materials

Aquamarine, 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 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, White Gold, 15k Gold, Yellow Gold, 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

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

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

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

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

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

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

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, White Gold, Yellow Gold, 18k Gold, 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

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 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

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 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

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

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

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

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

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

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

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

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 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

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

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

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

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

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

Apple Green Jade and Diamond Ring 14k Yellow Gold
Located in Honolulu, HI
Item Specifications: Metal: 14K Yellow Gold Style: Statement Ring Ring Size: 7.75 (resizing available for a fee) Total Weight: 2.9 Grams Gemstone: Jadeite Jade Ring Measuremen...
Category

Hong Kong Modern 20th Century Solitaire Rings

Materials

Jade, Diamond, Yellow Gold, 14k Gold, 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

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

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

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

Vintage 18 Carat White Gold Aquamarine and Diamond Ring
Located in Chipping Campden, GB
An exquisite vintage ring centrally set with a stunning emerald cut aquamarine measuring approximately 1 carat. Elegantly flanking the aquamarine are two beautiful baguette cut diamo...
Category

British Vintage 20th Century Solitaire Rings

Materials

Aquamarine, Diamond, 18k Gold, White Gold

Diamond Solitaire 14k Yellow Gold Ring
Located in Scottsdale, AZ
This is simplicity and elegance rolled into a ring. The beautiful details of this ring will have you sold. This ring features in the ring is a round brilliant cut diamond measuring approximately 5.40-5.45 x 3.18mm and has an estimated weight of 0.57 carat. Insofar as the mounting permits and in accordance with the GIA diamond grading system, this diamond as been determined as having an estimated VVS2 clarity and E-F-G color grade. The diamond is set centrally, held by six yellow gold prongs, into an "illusion" style setting. The ring tapers in width from 10.5mm to 4.25mm, from front to back and is 5.5mm think in from. The gold has a high polished finish. Total weight of the ring is 6.74 grams; total estimated gold weight is 6.63 grams. Stamped inside the ring shank are the manufacturers initials "EGACo." This ring is a simple beauty that will match anything in your closet and will look great layering with your other jewelry. Try pairing this ring with some Chanel gold earrings...
Category

Unknown Vintage 20th Century Solitaire Rings

Materials

Diamond

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

Yellow Gold Diamond Men's Ring, 14k Oval Cut .28ct Solitaire
Located in Greensboro, NC
Size: 9 Sizing Fee: Up 2 sizes for $50 or down 3 sizes for $40 Metal Content: 14k Yellow Gold Stone Information Natural Diamond Carat: .28ct Cut: Oval Color: H Clarity: SI1 Style:...
Category

Unknown 20th Century Solitaire Rings

Materials

Diamond, 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

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

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

Antique Art Deco Platinum Diamond Engagement Ring
Located in Great Neck, NY
Gorgeous Art Deco solitaire engagement ring done in platinum with an old european cut diamond in the center. Crisp arrow engravings adorn the shank almost all the way around. #R0288...
Category

Art Deco Vintage 20th Century Solitaire Rings

Materials

Diamond, Platinum

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