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20th Century Solitaire Rings

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Period: 20th Century
Tiffany & Co. 1.01 CT Diamond Platinum 18K Gold Solitaire Engagement Ring GIA
Located in Philadelphia, PA
Centering a round brilliant cut diamond weighing 1.01 carat - H color with VVS2 clarity Set in a "Classic Tiffany" six-prong platinum mount with pierced accents Completed by a yellow...
Category

Contemporary 20th Century Solitaire Rings

Materials

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

18K White Gold Art Deco Diamond Ring
Located in Laguna Beach, CA
Ladies Art Deco ring in 18k white gold with diamond. The ring is marked 18k and weighs 1.6 grams. The diamond is a light yellow single cut. Fancy open metalwork on the sides and t...
Category

20th Century Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

1914 Finish Ring natural 0.25ct Diamond solid 18K Yellow Gold Ø US6.75 /4.17gr
Located in SE
A Ring with wide shoulders and flower crown featuring a claw set natural old *European diamond cut Diamond Ø3.75mm / ca. 0.25 ct. color ca.F,G/VS Crown is 9mm at its widest x 3.5 mm ...
Category

Finnish Art Nouveau Vintage 20th Century Solitaire Rings

Materials

Diamond, 18k Gold, Yellow 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

Art Deco Old European Cut Diamond Filigree 18KWG Engagement Solitaire Ring
Located in Boca Raton, FL
Original Art Deco Diamond Engagement Ring handcrafted in 18 karat white gold. The Old European cut diamond weighs approximately .70 carats and is graded H color and SI1 clarity. The ...
Category

Art Deco 20th Century Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Tourmaline & 14k Gold Solitare Ring
Located in Scottsdale, AZ
A wondrous and stunning ring that will bring to life your jewelry collection! This ring is made of a vibrant 14k gold complimented by a large tourmaline stone in the center. Don't miss the great details like the intricate and ornate carved gold on either side of the stone. Pair this ring with your favorite green Bottega...
Category

Vintage 20th Century Solitaire Rings

Materials

Tourmaline, 14k Gold

Cartier 1895 1.03 Carats Radiant Cut Diamond Engagement Ring in Platinum
Located in New York, NY
A gorgeous engagement ring by Cartier from the 1895 collection, showcasing a 1.03 carats radiant cut diamond certified by GIA as G color and VVS1 clarity. Accented by a diamond encru...
Category

American Modern 20th Century Solitaire Rings

Materials

Diamond, Platinum

Diamond Solitaire Engagement Ring with Matching Cage Band White Gold
Located in Miami Beach, FL
Diamond solitaire engagement ring featuring .62 carat (approximate weight) round diamond center inset in an attached matching "X" diamond guard that has another 8 diamonds = .16 cara...
Category

20th Century Solitaire Rings

Materials

Diamond, Gold, 14k Gold, White Gold

Vintage 14k Gold Uncut Watermelon Tourmaline Open Freeform Nugget Textured Ring
Located in Montclair, NJ
This unique vintage statement ring is crafted in solid 14k yellow gold and is set with a gorgeous, rough, uncut watermelon tourmaline stone at its center. The stone is a large size, ...
Category

Unknown 20th Century Solitaire Rings

Materials

Tourmaline, 14k Gold, Yellow Gold

Tiffany & Co. Six Prong 2.11 Carat Round Diamond Engagement Ring
Located in New York, NY
This is a classic 6-prong diamond engagement ring crafted in platinum by Tiffany & Co, mounted with 2.11 carat round brilliant cut of F color, VVS2 clarity. Tiffany's certificate in...
Category

American Modern 20th Century Solitaire Rings

Materials

Diamond, Platinum

Antique Ring 0.1 ct Diamond solid 18K Yellow Gold Platinum ØUS6 / 2.8gr
Located in SE
A Diamond ring in solid 18K Gold and Platinum, likely hand - made in USA ca. 1920s - 1930s. Hallmarked " Plat for Platinum , 18ct. Diamond of old European cut Ø 2.75 mm x 1.6 mm de...
Category

American Art Deco Vintage 20th Century Solitaire Rings

Materials

Diamond, Pearl, 18k Gold, Platinum

Cartier Diamond Platinum Ring and Band Ring
Located in New York, NY
Cartier Diamond Platinum Ring and Band Ring One transitional-cut diamond weighing 1.27 carats, six small round-cut, set in platinum; marked Cartier Band ring made of platinum and s...
Category

20th Century Solitaire Rings

Materials

Diamond, Platinum

David Webb 18k Yellow Gold and Platinum Diamond Ring
Located in Chicago, IL
David Webb 18K Yellow Gold & Platinum Mabe Pearl & 2 ct Round Brilliant Cut Diamond Statement / Cocktail Pave Ring.
Category

Vintage 20th Century Solitaire Rings

Materials

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

Vintage 1.05Ct Diamond and Platinum Solitaire Engagement Ring Circa 1950
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 1950's 1.05 carat diamond and platinum solitaire style engagement ring; part of our diverse collection of vintage diamond rings. This stunnin...
Category

Vintage 20th Century Solitaire Rings

Materials

Diamond, Platinum

Vintage 1.10 Carat Diamond Solitaire Ring
Located in Chipping Campden, GB
The diamond in this ring measures 1.10 carats and is H/I colour. The stone has a wonderful glisten to it and either side sit tapered baguette diamonds on the shoulders. The ring is m...
Category

British Modern Vintage 20th Century Solitaire Rings

Materials

Diamond, Platinum

Awesome Vintage Banded Agate Fine Under Gallery Gold Statement Ring
Located in Montreal, QC
Simply Beautiful! Cabochon Banded Agate Gold Ring. Featuring an Oval Banded Agate. Hand crafted 18K Yellow Gold mounting with Fine under Gallery. Approx. Dimensions: 1.15” l x 0.81” ...
Category

Modernist 20th Century Solitaire Rings

Materials

Agate, Gold, 18k Gold, Yellow Gold

Tiffany & Co GIA 1.40 Carat Round Diamond Platinum Solitaire Engagement Ring
Located in Stamford, CT
1990's Tiffany & Co diamond solitaire engagement ring. GIA certified round brilliant cut center diamond in a solid platinum setting. Certified as D color ...
Category

20th Century Solitaire Rings

Materials

Diamond, Platinum

Late Deco 0.76ct Diamond Solitaire Ring, c.1940s
Located in London, GB
Dating back to the end of the Late Deco period, this beautiful solitaire ring is set with a sparkling old cushion cut diamond. Weighing 0.76 carat, the diamond has a colour of I and ...
Category

British Art Deco Vintage 20th Century Solitaire Rings

Materials

Diamond, Platinum

14k Yellow Gold Contemporary Horizontal Oval Blue Topaz Ring
Located in Fairfield, CT
14k yellow gold ring. This handsome, contemporary ring is a horizontal, oval faceted, medium blue color blue topaz, approximately 1.97 CTS, half flush set into wide, high polished go...
Category

Unknown Contemporary 20th Century Solitaire Rings

Materials

Topaz, Blue Topaz, 14k Gold, Yellow Gold

Old Mine Cut Diamond Solitare Gold Ring
Located in Cairo, EG
14k gold solitare ring in 2 tone colour centered with old mine cut diamond stone diameter 6.9mm estimate diamond weight 1.20 carats H color vs clearity decorted with 4 old mine cut d...
Category

Vintage 20th Century Solitaire Rings

Antique art Nouveau Old Mine Cut Diamond Solitare Gold Ring
Located in Cairo, EG
Antique astro hungarian solitair ring in artnovo style centeted with 1 old mine cut diamond with estimate weight of 0.50 ct in white prongs ring was ma...
Category

Antique 20th Century Solitaire Rings

Authentic Vintage 2.27 Carat Old European Cut Diamond Ring
Located in Chicago, IL
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

5.53 Carat Antique Marquise Diamond Ring
Located in New York, NY
5.53 ct Antique Marquise Diamond Ring With GIA report number 2165006778 Color: U-V Light Brown Clarity: VS2
Category

Vintage 20th Century Solitaire Rings

Materials

Diamond

Vintage Art Deco Diamond Engagement Ring 14k Gold Filigree Mine Cut Jewelry
Located in Torrance, CA
Elegant & finely detailed Art Deco era ring (circa 1920s to 1930s), crafted in 14 karat white gold. Centrally mounted estimated 0.50 carat Old Mine cut (estimated at H-I color and ...
Category

Unknown Art Deco 20th Century Solitaire Rings

Materials

Diamond, White Diamond, 14k Gold, White Gold

1930's German Ring solid 14K Gold 15 ct Citrine Ø6.5 US / 10.7gr
Located in SE
German Art-Deco cocktail ring from ca 1930s. Solid rosy 14K Rose Gold ornamental frame with bezel set Citrine/variety of Quartz stone measuring 15 mm x 14 mm x 9 mm /about 15 ct. Th...
Category

German Art Deco Vintage 20th Century Solitaire Rings

Materials

Citrine, 14k Gold

Edwardian 1.30ct Diamond Solitaire Ring, c.1910s
Located in London, GB
Centring around a stunning old oval cut diamond, this solitaire dates to the Edwardian period. The 1.30 carat stone has a colour of H and clarity of VS1. Set into a wonderfully carve...
Category

British Edwardian Vintage 20th Century Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

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

J. Birnbach GIA 1.58 Carat G VS1 Old European Cut Diamond Deco Style Ring
Located in New York, NY
This elegant platinum Art Deco–style ring beautifully blends antique inspiration with timeless sophistication. At the center sits a 1.58 carat Old European cut diamond, certified by ...
Category

North American Art Deco 20th Century Solitaire Rings

Materials

Diamond, Platinum

Antique Art Deco Platinum Bezel Old Mine Cushion Diamond & Sapphire Halo Ring
Located in Montclair, NJ
This remarkable art deco period engagement ring was crafted from solid 900 platinum and features a RARE cushion-shaped old mine cut diamond solitaire bezel set...
Category

Art Deco Vintage 20th Century Solitaire Rings

Materials

Diamond, Sapphire, Platinum

1900s Antique Diamond Solitaire Platinum and White Gold Ring
Located in Geneva, CH
Antique Diamond 0.15 carat Solitaire Platinum and white Gold Ring. Circa 1900. Gross weight: 1.25 grams.
Category

Art Deco Antique 20th Century Solitaire Rings

Materials

Diamond, White Gold, Platinum

Swedish Silversmith, Modernist Ring in Sterling Silver with Mountain Crystal
Located in bronshoj, DK
Swedish silversmith. Modernist ring in sterling silver adorned with mountain crystal. Dated 1976. Diameter: 18 mm. US size: 7.75 In excellent condition. Stamped. In most cases we can...
Category

Swedish Modern Vintage 20th Century Solitaire Rings

Materials

Crystal, Sterling Silver

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

Unknown Edwardian Antique 20th Century Solitaire Rings

Materials

Diamond, 9k Gold, Yellow Gold

Massive 40.01 Carat Round Cut Amethyst Solitaire Cocktail Ring in Yellow Gold
Located in Scottsdale, AZ
Ring size: 9 This ring is a truly spectacular statement piece filled with magnificent color, intricate detailing and a bold design. The huge round amethyst stone is multiple prong s...
Category

Unknown Contemporary 20th Century Solitaire Rings

Materials

Amethyst, Gold, 14k Gold, Yellow Gold

Art Deco Diamond Ring Old Mine Cut Vintage 18k Antique Filigree Original 1920s
Located in Dearborn, MI
Genuine Original Antique from 1920's Art Deco Diamond Ring Old Mine Cut Vintage 18K White Gold Features a Genuine Antique Old Mine Cut Natural Mine...
Category

Art Deco Vintage 20th Century Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Piaget Garnet Heart Ring
Located in London, GB
Here we have a striking creation from Piaget. This large statement ring showcases a single heart-cut garnet set in luxurious 18ct rose gold. The bold design features a wide plump ban...
Category

20th Century Solitaire Rings

Materials

Garnet, Gold, 18k Gold, Yellow Gold

GIA Certified Antique 5.19 Carats Old European Cut Diamond Engagement Ring
Located in New York, NY
A gorgeous antique engagement ring, showcasing a solitaire 5.19 carats old European cut diamond certified by GIA as N color and VS1 clarity, set with a unique compass basket setting....
Category

Unknown Contemporary 20th Century Solitaire Rings

Materials

Diamond, Platinum

18k Yellow Gold & Silver GIA 6.10ct No Heat Collet Set Sapphire Solitaire Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Sapphire - Emerald Cut - Collect Claw Prong Set - Blue Color - No Heat - Ceylon - 6.10ct (Exact-certified) ** See Certification Details Below for Co...
Category

20th Century Solitaire Rings

Materials

Sapphire, Gold, 18k Gold, Yellow Gold, Silver

Edwardian 5.02 Carat E/VVS2 Oval Cut Diamond Engagement Ring by Janesich
Located in Los Angeles, CA
A magnificent & rare example of Edwardian era elegance created by the famed Italian Jewelry House Janesich. Composed of Platinum & featuring a spectacular GIA certified 5.02 Carat O...
Category

Italian Edwardian Vintage 20th Century Solitaire Rings

Materials

Diamond, Platinum

0.57 Carat Old Mine Cut Diamond 18 Carat Yellow Gold Gents Ring
Located in London, GB
A classic 18 carat yellow gold antique ring centred with a beautiful old mine cut diamond weighing 0.57ct, mounted in a raised eight claw, open back setting. Tested 18 carat gold. UK...
Category

English Late Victorian Antique 20th Century Solitaire Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Antique Old Mine Cut Diamond Gold Solitaire Ring
Located in Cairo, EG
Antique old mine cut diamond solitaire 14k gold ring centered with 1 old mine cut diamond with an estimate weight of 0.50 carats diamete...
Category

Russian Art Deco Antique 20th Century Solitaire Rings

Materials

Diamond, 14k Gold

2.81 Carat Old Cut Diamond Solitaire Engagement Ring
Located in London, GB
This exquisite solitaire ring features a stunning old European cut diamond at its center, weighing approximately 2.81 carats. The diamond exhibits a brilliant sparkle. The band is cr...
Category

20th Century Solitaire Rings

Materials

Diamond, Platinum

Vintage Diamond and 18 Carat White Gold Solitaire Ring
Located in Chipping Campden, GB
The central emerald cut diamond in this ring measures 40pts and has tapered baguette diamonds either side. These measure 5pts each. The stones all have a wonderful glisten to it. The...
Category

British Modern Vintage 20th Century Solitaire Rings

Materials

Diamond, White Gold

Edwardian 10.20ct Sapphire Solitaire Ring, c.1915
Located in London, GB
A mesmerising cornflower blue sapphire sits central in this stunning Edwardian solitaire ring. The natural Sapphire weighs an impressive 10.20 carat cut in an elongated cushion cut. ...
Category

Unknown Edwardian Vintage 20th Century Solitaire Rings

Materials

Sapphire, 18k Gold, Platinum

Yellow Gold Glass Vintage Solitaire Ring 10k SZ 6 1/2
Located in Greensboro, NC
Size: 6 1/2 Era: Vintage Metal Content: 10k Yellow Gold Stone Information Glass Cut: Emerald Style: Solitaire Features: Etched Detailing Measurements Face Height (north to sou...
Category

Vintage 20th Century Solitaire Rings

Materials

10k Gold, Yellow Gold

Art Deco 4.03 carats Colombian Emerald Ring Minor Oil Type AGL Certificate
Located in Milano, IT
Beautiful 4,03 ct Colombia Minor Oil Emerald, settled in a platinum and diamonds art deco ring. The color of this Emerald is top scale. Certificate A...
Category

Italian Art Deco 20th Century Solitaire Rings

Materials

Diamond, Emerald, Platinum

Art Deco Sapphire Ring .50ct Natural Round Solitaire Original 1920s Antique 18K
Located in Dearborn, MI
Genuine Original Art Deco Antique from 1920's Vintage Sapphire Ring .50ct Round Solitaire 18K White Gold Featuring a Gorgeous .50ct Genuine Natural Royal Blue Round Sapphire Perfect Alternative Engagement Ring Hand Engraved All Original  100% Natural Sapphire .50 Carat Sapphire...
Category

Art Deco Vintage 20th Century Solitaire Rings

Materials

Sapphire, 18k Gold, White Gold

1946 Anna's Ring 0.21 ct Diamond solid 23K Gold Platinum Ø US 6.5 / 3.2 gr
Located in SE
Fine Ring with old European diamond cut diamond Ø 3.5 mm / ca. 0.21 ct / color ca. F,G / VVS mounted in Platinum / or White Gold setting. Engraved shoulders. Made in Sweden. Maker's...
Category

Swedish Art Deco Vintage 20th Century Solitaire Rings

Materials

Diamond, 22k 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

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

GIA Certified 7.41 Carat Fancy Intense Yellow Diamond Solitaire Ring
Located in New York, NY
An exceptional round brilliant cut 7.41 carat Fancy Intense Yellow diamond solitaire ring, accompanied with a GIA certificate.
Category

20th Century Solitaire Rings

Materials

Yellow Diamond, Gold

CERTIFIED Cocktail Ring In 18Kt Yellow Gold With Rare 31.56 Cts Green Peridot
Located in Miami, FL
A cocktail ring with large precious peridot. This is a modernist cocktail ring created with classic patterns, back in the late 1970's. The ring has been crafted in America as a larg...
Category

American Modernist Vintage 20th Century Solitaire Rings

Materials

Peridot, Gold, Yellow Gold, 18k Gold

Art Deco 0.80ct Diamond Solitaire Ring, c.1920s
Located in London, GB
This classic solitaire ring dates back to the 1920s and the Art Deco period. A 0.80 carat, old cut diamond takes centre stage, claw set into a hand crafted platinum collet. The diamo...
Category

British Art Deco Vintage 20th Century Solitaire Rings

Materials

Diamond, Platinum

Art Deco 6.00ct Diamond Solitaire Ring, c.1920s
Located in London, GB
Embodying the opulence of the Art Deco era, this engagement ring presents a 6.00 carat old European cut diamond within its handmade platinum setting. Certified by EDR, the beautiful ...
Category

Unknown Art Deco Vintage 20th Century Solitaire Rings

Materials

Diamond, Platinum

Antique Art Deco Platinum French Cut Diamond Solitaire Engagement Ring - GIA
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum French Cut Diamond Solitaire Engagement Ring - GIA. This incredible Art Deco French cut diamond engagement ring is crafted in platinum. This beaut...
Category

Art Deco Vintage 20th Century Solitaire Rings

Materials

Diamond, Platinum

Cartier 3.27 carat Solitaire Diamond Platinum Engagement Ring
Located in London, GB
Cartier solitaire diamond engagement ring. Set to centre with a round old cut diamond, D colour, VVS2 clarity, with an approx...
Category

French Vintage 20th Century Solitaire Rings

Materials

Diamond, Platinum

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

Art Deco 20th Century Solitaire Rings

Materials

Diamond, 14k Gold, White Gold

French 1960s Jade Jadeite 18 Karat Yellow Gold Ovale Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold, eagle head hallmark. A vintage ring in gold, set with an oval openwork basket of triangular decorations holding a cabochon-set jade jadeite. On either side of the head, the start of the ring is decorated with a gold V. Total weight of jade : 5.80 carats approximately. Height : 19 mm approximately, width : 114 mm approximately, thickness : 7 mm approximately, width of the ring at the base : 2,4 mm approximately. Total weight of the jewel : 14,1 g approximately. US Size : 9,75 ; Free resize, please contact us. Antique jewel - French work of the 1960s. Our opinion : This antique jade ring...
Category

French Retro Vintage 20th Century Solitaire Rings

Materials

Jade, Gold, 18k Gold, Yellow Gold

Vintage 18k Yellow Gold Jadeite Jade and Diamond Horizontal Wide Face Ring
Located in Miami, FL
18K solid yellow gold unisex ring centering a stunning 19.0 x 6.7mm jadeite jade centerpiece. Accentuated by 28 round cut diamonds totaling 0.20CTW. Set in a horizontal bezel setting...
Category

North American Art Deco 20th Century Solitaire Rings

Materials

Diamond, Jade, Yellow Gold, 18k Gold

Amethyst and Diamond Ring
Located in New York, NY
French Amethyst and Diamond Ring This ring is featuring a hexagonal mixed-cut amethyst with weight of approximately 26.60ct, embellished by...
Category

French Art Deco 20th Century Solitaire Rings

Materials

Amethyst, Diamond, Platinum

Vintage Green Jade Diamond Halo Gold Ring
Located in Honolulu, HI
Item Specifications: Metal: 14K Gold Style: Statement Ring Ring Size: 5.5 (resizing available for a fee) Total Weight: 3.5 Grams Gemstone Specifications: Center Gemstone: Jade...
Category

Hong Kong Modern 20th Century Solitaire Rings

Materials

Diamond, Jade, Gold, 14k Gold, White Gold, Yellow Gold

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