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Diamond Solitaire Rings

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Gemstone: Diamond
Modern Black Opal Diamond 18 Karat White Gold Contemporary Two Row Band Ring
Located in Boca Raton, FL
This striking 18 karat white gold ring features a captivating 10mm x 22mm black opal at its center, showcasing vibrant, shifting colors. Surrounding the opal are 34 round brilliant-c...
Category

21st Century and Contemporary American Modern Diamond Solitaire Rings

Materials

Black Opal, Opal, Diamond, White Gold, 18k Gold

Natural Diamond Ring 0.12 Carats 18 Karat White Gold Engagement Ring
Located in Antwerpen, BE
At the heart of the ring lies a stunning baguette diamond, radiating a sleek and modern allure. The baguette diamond, with its elongated shape and pristine clarity, serves as the foc...
Category

2010s Belgian Modern Diamond Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Ruby and Diamond Ring GIA Certified 1.94 Carat Burma No Heat in 18 Karat Gold
Located in Bangkok, TH
This ruby and diamond ring by Rewa Jewels features a classic design that is versatile enough for any occasion. The center stone is a 1.94-carat Burmese ruby, completely untreated wit...
Category

2010s Thai Diamond Solitaire Rings

Materials

Diamond, Ruby, Gold, 18k Gold, White Gold

Alex Jona 2.52 Carat White Diamond Certified 18 Karat Yellow Gold Solitaire Ring
Located in Lugano, CH
Alex Jona design collection, hand crafted in Italy, 18 karat yellow gold ring set with a 2.52 round cut diamond, F color, VVS2 Clarity, HRD certificate. Ring size US 6.5- EU 12. Can ...
Category

21st Century and Contemporary Italian Diamond Solitaire Rings

Materials

White Diamond, Diamond, 18k Gold, Yellow Gold

Antique Old Cut 1ct Diamond Ring Vintage Engagement Ring Solitaire Band
Located in London, GB
This elegant antique solitaire ring was crafted in Vienna during the Austro-Hungarian Empire, circa 1900. Set with an exceptional old mine-cut diamond (approx. 1ct), the stone boasts...
Category

Late 19th Century Antique Diamond Solitaire Rings

Materials

Diamond, 14k Gold

Vintage Cartier Round 0.25ct Diamond 18k Tricolor Multi Tone Gold Solitaire Ring
Located in Birmingham, GB
Vintage Cartier Round Cut Diamond 18k Tri Colour/Multi Tone Gold Solitaire Ring. Stunning multi tone gold ring set with a fine natural round brilliant cut diamond. Fine jewellery ho...
Category

1990s French Diamond Solitaire Rings

Materials

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

14K Solid Yellow Gold Diamond Flower Statement Ring Graduation Gift Gold Ring.
Located in Chicago, IL
14K Solid Yellow Gold Diamond Flower Statement Ring Graduation Gift Gold Ring. Number of Diamonds 30 Flower Size 4.75- 6.5mm Approx Shape Flower Metal Yellow Gold Diamond Weight 0...
Category

2010s Indian Art Deco Diamond Solitaire Rings

Materials

Diamond, Gold, 14k Gold

Edwardian Era 2.09 Carat Old European Cut Diamond Engagement Ring
Located in Montgomery, AL
We always love a vintage solitaire!! This beauty is no exception. Ring Details Material: Platinum Era: Edwardian: 1900 - 1920 Head Width: 10.2mm Head Height: 5mm Shank Width: Taperi...
Category

Early 20th Century Edwardian Diamond Solitaire Rings

Materials

Diamond, Platinum

1.05 Carat Round Diamond F/VS2 Engagement Solitaire Ring 14k White Gold
Located in Ramat Gan, IL
FOR U.S. BUYERS NO VAT NO CUSTOMS FEES his exquisite ring showcases a 1.05-carat natural round brilliant diamond, celebrated for its near-colorless F hue and remarkable VS2 clarity....
Category

21st Century and Contemporary Israeli Art Deco Diamond Solitaire Rings

Materials

Diamond, 14k Gold, White Gold

Tiffany & Co. Gold Platinum .53ct Diamond Solitaire Engagement Ring Band Set
Located in Montclair, NJ
--Both / Combined-- --Stone(s):-- (1) Natural Genuine Diamond - Old Round Brilliant Cut - Prong Set - F Color - VS1 Clarity - 0.53ct (approx.) Material: Solid 18k White Gold Engagem...
Category

20th Century Diamond Solitaire Rings

Materials

Diamond, Gold, 18k Gold, 22k Gold, White Gold, Yellow Gold, Platinum

1ct Forget Me Knot Emerald Cut Diamond ring with knots in 18ct Gold
Located in Brisbane, AU
Glamorously bold and unabashedly seductive. This showstopper ring features a glorious bezel set emerald cut diamond, embraced by fine golden ropes. •Available in 18ct Yellow, White...
Category

2010s Australian Artisan Diamond Solitaire Rings

Materials

Diamond, Emerald, Gold, 18k Gold

Art Deco Diamond and 18 Carat Gold Solitaire Band
Located in Chipping Campden, GB
This diamond solitaire is simply stunning. The diamond measures approx 90pts. Modelled in 18carat gold. Fully hallmarked Birmingham 1911. Ring Size: Q or 8 Band Width: 8mm Height: ...
Category

1910s British Art Deco Vintage Diamond Solitaire Rings

Materials

Diamond, Gold

Yellow Sapphire with Diamond Ring set in 18K White Gold Settings
Located in Bangkok, TH
Yellow Sapphire 9.48 carats with Diamond 1.77 carats Ring set in 18K White Gold Settings Width: 1.9 cm Length: 2.2 cm Ring Size: 54 Total Weight: 8.24 grams "We first opened door...
Category

2010s Thai Contemporary Diamond Solitaire Rings

Materials

Diamond, Yellow Sapphire, 18k Gold, White Gold

C. Dunaigre 5 Carat Ceylon NO HEAT Blue Sapphire Diamond Ring
Located in Chicago, IL
Discover the elegance of this exquisite cocktail ring, featuring a stunning 5-carat untreated and unheated Ceylon sapphire certified by C. Dunaigre. The design showcases a delicate b...
Category

2010s American Diamond Solitaire Rings

Materials

Diamond, Blue Sapphire, Platinum

Tiffany & Co Round Diamond 0.61cts I VS1 Solitaire Platinum Engagement Ring
Located in San Diego, CA
Tiffany & Co Round Diamond Engagement Ring Style: Tiffany 6-Prong Setting Ref. number: 71788490/W12080820 Tiffany Diamond Certificate...
Category

2010s Diamond Solitaire Rings

Materials

Diamond, Platinum

GRS Certified 1.07 Carat No Heat Burmese Pigeon Blood Ruby Ring in 18K Gold
Located in Bangkok, TH
Introducing a piece from Rewa Jewelry, this ring features a 1.07-carat ruby as its centerpiece. The ring is certified as 'Pigeon Blood' from GemResearch Swisslab (GRS), Certificate N...
Category

2010s Diamond Solitaire Rings

Materials

Diamond, Ruby, Gold, 18k Gold, White Gold

SSEF Certified 1.25 Carat Kashmir Blue Sapphire No Heat Diamond Ring in 18K Gold
Located in Bangkok, TH
This ring from Rewa features a natural, unheated blue sapphire sourced from Kashmir, weighing 1.25 carats. Kashmir sapphires are among the rarest and most sought-after sapphires due ...
Category

2010s Thai Art Deco Diamond Solitaire Rings

Materials

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

GRS Certified 0.61 Carat No Heat Burmese Pigeon Blood Ruby Ring in 18K Gold
Located in Bangkok, TH
Presenting a creation from Rewa Jewelry, this ring features a 0.61-carat ruby, certified as 'Pigeon Blood' from GemResearch Swisslab (GRS), certificate number GRS2021-031958. Surro...
Category

2010s Diamond Solitaire Rings

Materials

Diamond, Ruby, Gold, 18k Gold, White Gold

Natural 3.27 Ct Ethiopian Opal Pave Diamond Cocktail Ring Solid 14k Gold Ring.
Located in Chicago, IL
Natural 3.27 Ct Ethiopian Opal Pave Diamond Cocktail Ring Solid 14k Gold Ring. Main Metal:- 14K Solid Yellow Gold (as shown) Gold Weight:- 1.72 gm G...
Category

2010s Indian Art Deco Diamond Solitaire Rings

Materials

Opal, Diamond, 14k Gold, Gold

Antique Ring Sapphire 0.7 ctw Diamonds 18K Gold ØUS 6.5 / 2.56gr
Located in SE
Beautiful Art Deco period Sapphire and Diamonds Ring with parts in solid 18K Yellow Gold and White Gold / or Platinum. Ca. 1920s -1930s, worn Swedish hallmarks : 18K, three crowns ,...
Category

1920s Swedish Art Deco Vintage Diamond Solitaire Rings

Materials

Diamond, Sapphire, 18k Gold

GIA Certified 8.00 Carat Special Shape Diamonds 18K Gold Ring
Located in Massafra, IT
A masterpiece of light and brillance, crafted for those who desire the extraordinary. This bespoke creation is more than a ringgit is an expression of individuality. Whether your dr...
Category

21st Century and Contemporary Diamond Solitaire Rings

Materials

Diamond, 18k Gold

Natural Diamond Colombian Emerald Ring 18K Gold Band
Located in East Brunswick, NJ
Natural Diamond Colombian Emerald Ring 18K Gold Band This vintage ring is crafted in solid 18K Yellow Gold. The center natural Colomb...
Category

1980s Vintage Diamond Solitaire Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

GIA Certified Unheated Brown-Purple Sapphire, Brown Diamond Ring in 18K Rose
Located in Bangkok, TH
Color Changing Sapphire 3.84 carats with Brown Diamond 0.49 carat Ring set in 18K Rose Gold Settings Width: 1.0 cm Length: 1.2 cm Ring Size: 54 Total Weight: 6.00 grams "We first...
Category

2010s Thai Contemporary Diamond Solitaire Rings

Materials

Brown Diamond, Sapphire, 18k Gold, Rose Gold

IGI Certified 0.50ct Natural Diamond Solitaire Ring -18K solid White Gold
Located in Sant Josep de sa Talaia, IB
Certification: IGI Certified – Report No. 10J1963925 The ring features a single natural diamond with a carat weight of approximately 0.50ct. It is round brilliant cut, measuring 5...
Category

21st Century and Contemporary European Contemporary Diamond Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Antique Imperial Russian Ring Ruby Diamonds solid 56 14K Gold Ø 6.5US / 1.62 gr
Located in SE
Antique Art Nouveau period Imperial period Russian Ring featuring an square cut Natural ruby and old diamond cut Diamonds arranged in fancy Eye-shaped pattern. Metal is solid 14K Ro...
Category

Early 1900s Russian Art Nouveau Antique Diamond Solitaire Rings

Materials

Diamond, Ruby, 14k Gold

GIA Unheated Orange Pink Padparadscha and White Diamond Ring in 18K Yellow Gold
Located in Los Angeles, CA
Stunning 5.73 ct. unheated orange pink padparadscha sapphire oval with 0.59 ct. white diamond rounds. Handmade in 18k yellow gold. Ring size 6.5. Comes with GIA certificate.
Category

21st Century and Contemporary Diamond Solitaire Rings

Materials

Padparadscha Sapphire , White Diamond, Yellow Gold

Tiffany & Co. Platinum Diamond Solitaire Engagement Ring
Located in Scottsdale, AZ
Designer: Tiffany & Co.  Material: Platinum Diamond: 1 round brilliant cut = 1.05cttw Color: I Clarity: VS1 Ring Size: 4.5  Weight: 5.56 grams
Category

21st Century and Contemporary Diamond Solitaire Rings

Materials

Diamond, Platinum

Vintage Alliance Ring Diamonds Rubies solid 18K Gold ØUS 6.25 /2.5 gr
Located in SE
Alliance Ring in solid 18K Yellow Gold with 9 pave set brilliant cut Diamonds and Rubies Ø 1.75 mm / ca 0.02ct. each. Color of Diamonds ca. F,G / VVS. All stones have open backs. Cus...
Category

Mid-20th Century Swedish Retro Diamond Solitaire Rings

Materials

Diamond, Ruby, 18k Gold, Silver

Natural Aquamarine Diamond Sphere Ring 18K Gold Hallmarked
Located in East Brunswick, NJ
Natural Aquamarine Diamond Sphere Ring 18K Gold Hallmarked This spectacular vintage ring is finely crafted in solid 18K Yellow Gold and set with natural Earth mined Aquamarine and d...
Category

20th Century Diamond Solitaire Rings

Materials

Aquamarine, Diamond, 18k Gold, Yellow Gold

Star Blaze Solitaire 18k White Gold - 0.3ct GIA Diamond - By Crayons Sao Paulo
Located in Sao Paulo, SP
Star Blaze is a reinterpretation of classic solitaire rings where a solitary white stone shines like a star. The Star Blaze can be comissioned in White Diamond and 18k White Gold. T...
Category

2010s Brazilian Contemporary Diamond Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Joya
Located in Stockholm, SE
Joya , a moment to slow down and appreciate life.
Category

2010s Swedish Artisan Diamond Solitaire Rings

Materials

Diamond, 18k Gold

Joya
Joya
Sponsored
Round blaze ring by Crayons Sao Paulo with 0.1ct diamond stone
Located in Sao Paulo, SP
Round Blaze Ring Crafted in 18k gold, the Round Blaze ring features a brilliant 0.10 ct white gemstone in a timeless round cut. This piece revisits a classic silhouette from our Blaz...
Category

2010s Brazilian Contemporary Diamond Solitaire Rings

Materials

Diamond, 18k Gold

1923 Halo Ring natural 0.6ct Ruby 0.45ct Diamonds 18K Gold Platinum ØUS5.5 /2gr
Located in SE
Beautiful Swedish Halo Ring with parts in solid 18K Yellow Gold and Platinum. Swedish hallmarks, 18K. Maker's hallmarks of C.G. Hallberg - one of the most prominent and top rated ...
Category

1920s Swedish Art Deco Vintage Diamond Solitaire Rings

Materials

Diamond, Ruby, 18k Gold, Platinum

Antique Wedding Ring natural 0.25ct Diamond solid 18K Gold Ø US7.75 / 2.2gr
Located in SE
Old wedding ring in solid 18K Yellow Gold with old European cut diamond ca. Ø 4 mm /0.25ct / Color ca. I / P1 Swedish ring,hallmarked 18K , marks of maker,worn/ removed date hallmar...
Category

1910s Swedish Art Nouveau Vintage Diamond Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

Natural Gold in Quartz and Gold Nugget 18 Karat Gold Custom Men’s Ring
Located in Logan, UT
Rare and beautiful natural gold bearing quartz and gold nuggets are featured elegantly in this unique men's ring. The classic shape and styling are a perfect frame for the natural ma...
Category

2010s American Diamond Solitaire Rings

Materials

Diamond, Quartz, Gold, 18k Gold, Yellow Gold

Jade & Diamond Ring Apple Green in Platinum Certified Untreated
Located in Southbury, CT
A gemmy apple green cabochon of certified natural, untreated Burmese jadeite is prong-set into a sleek platinum mounting and accompanied on both sides with a trio of fiery white diam...
Category

2010s Unknown Modern Diamond Solitaire Rings

Materials

Diamond, Jade, Platinum

Mid Century Aquamarine & Diamond 14K White Gold Ring
Located in Scotts Valley, CA
Details: Classic Vintage marquise aquamarine and diamond ring! The marquise cut aquamarine measure 15.6mm x 7.6mm (approx 2.5 carats); and the 19 diamonds measure 1.75 to 2.25mm. The...
Category

20th Century Unknown Diamond Solitaire Rings

Materials

Aquamarine, Diamond, 14k Gold, White Gold

J. Birnbach GIA Certified 3.03 Carat I VS2 Cushion Cut (Ashoka) Diamond Ring
Located in New York, NY
This exquisite platinum and 18K yellow gold solitaire ring showcases a breathtaking 3.03 carat cushion brilliant diamond (I VS2, GIA), offering exceptional brilliance and timeless el...
Category

21st Century and Contemporary American Contemporary Diamond Solitaire Rings

Materials

Diamond, 18k Gold, Platinum

GIA Certified 1.50 Carat Diamond in 18 Karat Yellow Gold Solitaire Bezel Band
Located in Sherman Oaks, CA
This great-looking band by Eytan Brandes features a big, high-color diamond with a lot of presence at a great price. The diamond (earth-mined and untreated, of course) is F color,...
Category

2010s American Contemporary Diamond Solitaire Rings

Materials

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

Certified Tiffany & Co Round Cut Diamond 0.25ct H VVS1 Platinum Solitaire Ring
Located in Birmingham, GB
Vintage Tiffany & Co Natural Round Cut Diamond 950 Platinum Solitaire or Engagement Ring With Tiffany Diamond Cert. Beautiful platinum solitaire ring set with a fine 0.25ct (1/4 Car...
Category

21st Century and Contemporary French Diamond Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Emerald ring in 14 karat gold
Located in Istanbul, TR
Emerald ring in 14 karat gold. Emerald gold ring. Octagon emerald ring. May birthstone emerald ring. Emerald engagement ring. Emerald cut engagement ring. Real emerald ring. Vintage ...
Category

21st Century and Contemporary Turkish Modern Diamond Solitaire Rings

Materials

Diamond, Emerald, Gold, 14k Gold, Rose Gold, White Gold, Yellow Gold

12 Carat Emerald Cut Colombian Emerald and 1.6 Carat Diamond 18 Karat Gold Ring
Located in New York, NY
Approximately 12 Carat Emerald Cut Colombian Emerald & 1.6 Ct Diamond 18 Karat White gold Ring Estate piece Natural Emerald Two Emerald cut Diamonds on either side of the Emerald. ...
Category

Early 2000s Diamond Solitaire Rings

Materials

Diamond, Emerald, Gold, 18k Gold

Yellow Sapphire and Diamond Ring set in 18K White Gold Settings
Located in Bangkok, TH
Yellow Sapphire 2.35 carats, Yellow Sapphire 0.35 carat and Diamond 0.40 carat Ring set in 18K White Gold Settings Width: 1.3 cm Length: 2.0 cm Ring Size: 53 Total Weight: 7.72 gr...
Category

2010s Asian Contemporary Diamond Solitaire Rings

Materials

Diamond, Yellow Sapphire, 18k Gold, White Gold

Carrera Y Carrera 18K Yellow Gold Diamond Solitaire Ring with Man & Woman Bodies
Located in Santa Monica, CA
A masterpiece of artistry and elegance, this Carrera y Carrera engagement ring showcases a 0.75ct round brilliant cut diamond set in platinum prongs. The 18K gold band is sculpted wi...
Category

Late 20th Century Unknown Diamond Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Diamond Star Ring, 14 Karat Yellow Gold Oval Medallion North Star, LR51828Y45JJ
Located in Austin, TX
This lovely diamond ring has a beautiful north star elegantly cut into a shiny oval medallion! Accented by lovely 14 karat yellow gold, this ring is amazing by itself or in a stack! Treat yourself or your loved one today! The details for this beautiful ring are listed below: Metal Quality: 14k Yellow Gold Diamond Number: 1 Diamond Carat Weight: .01 Carats Diamond Shape: Round Diamond Clarity: S12...
Category

2010s American Modern Diamond Solitaire Rings

Materials

Diamond, 14k Gold, Yellow Gold

3.06 Carat Round Cut Black Diamond White Gold Cocktail Ring
Located in Los Angeles, CA
3.06 Carat Round Cut Black Diamond White Gold Cocktail Ring Gorgeous Black Diamond Ring that can transform into an Engagement ring. There is a 2.69 Carat Round Cut Black Diamond ...
Category

21st Century and Contemporary American Contemporary Diamond Solitaire Rings

Materials

White Diamond, Black Diamond, 14k Gold, White Gold

Opal and Diamond Vintage Style Ring in Solid 9K Yellow Gold
Located in Bangkok, TH
Unveil the delicate beauty of a snow flower with this Natural Opal and Diamond Vintage-Style Ring. The triple opals, radiating a soft, iridescent glow, forms the heart of the ring, i...
Category

21st Century and Contemporary Thai Edwardian Diamond Solitaire Rings

Materials

Opal, Diamond, Yellow Gold, 9k Gold

Blue Sapphire Opal and Diamond Vintage Style Floral Ring in Solid 14K Yellow Go
Located in Bangkok, TH
Step into timeless elegance with this exquisite Vintage Style Floral Ring, a true masterpiece of nature-inspired design. At its heart glows a stunning natural blue sapphire, its deep...
Category

21st Century and Contemporary Thai Edwardian Diamond Solitaire Rings

Materials

Opal, Diamond, Blue Sapphire, 14k Gold, Yellow Gold

Natural Diamond 0.06CT 18Karat White Gold Baguette Cut Solitaire Ring
Located in Antwerpen, BE
Behold the 18kt White Gold Natural Diamond Solitaire Baguette Ring, a masterpiece of grace and refinement. Crafted with precision from 18kt white gold, this ring features a Baguette ...
Category

2010s Belgian Modern Diamond Solitaire Rings

Materials

Diamond, White Gold, 18k Gold

Garavelli 18 Karat Rose Gold Pavè Diamond 0.20 ct Giotto Ring
Located in Valenza, IT
Garavelli 18 Karat Rose Gold Pavè Natural Diamond ct 0.20 Giotto Collection Ring Ring size 53 6.5 US 18KT GOLD :GR 6.67 WHITE DIAMONDS ct :0.20 Made in Italy Garavelli 18K Rose Go...
Category

2010s Italian Contemporary Diamond Solitaire Rings

Materials

Diamond, White Diamond, 18k Gold, Rose 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

1910s Finnish Art Nouveau Vintage Diamond Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

Antique 3.31 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 3.31 carat diamond (total) and platinum solitaire ring; part of our diamond jewelry/estate jewelry collections. This stunning, fine and impressive antique solitaire engagement ring has been crafted in platinum. The pierced decorated four-claw setting displays a principal 3.03Ct Old European Round cut diamond. The basket style setting is ornamented to the sides with twenty-four pavé set eight cut diamonds. The elevated, pierced decorated ring shoulders are each set with six pavé set diamonds and meld seamlessly with the engraved scroll decorated shank. The interior of the shank is hallmarked with the platinum mark (P.707) and has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum. The antique diamond ring is supplied with an independent diamond grading certificate for the feature stone, in addition to an independent diamond grading report card for the supporting stones. Such original antique rings with elaborate and desirable settings are becoming increasingly difficult to locate. Images do not always reflect the true color and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual color and showcases each stone in this antique 3 carat solitaire diamond...
Category

1920s Unknown Vintage Diamond Solitaire Rings

Materials

Diamond, Platinum

Natural Emerald and Diamond Vintage Style Filigree Ring in Solid 9K Yellow Gold
Located in Bangkok, TH
Add a delicate and unique aesthetic to your hand with this filigree ring by GEMMA FILIGREE. Our antique design gold filigree rings equate to delicacy and light openwork, while mainta...
Category

21st Century and Contemporary Thai Edwardian Diamond Solitaire Rings

Materials

Diamond, Emerald, 9k Gold, Yellow Gold

14k Yellow Gold GIA 2.59ctw Round Light Yellow Diamond Solitaire Engagement Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Diamond - Round Brilliant Cut - Prong Set- Light Yellow Q/R Color - VS1 Clarity - Very Very Fiery - 2.09ct (exact - certified) ** See Certification ...
Category

21st Century and Contemporary Diamond Solitaire Rings

Materials

Diamond, Yellow Diamond, Gold, 14k Gold, Yellow Gold

14K Gold 1.15tcw Emerald & Diamond Men's Signet Ring, Bezel Set Green Emerald
Located in Jupiter, FL
Elevate your style with our distinguished Men's Emerald and Diamond Ring, a bold and captivating statement piece that embodies sophistication and strength. Featuring an off-set emera...
Category

2010s Zambian Art Deco Diamond Solitaire Rings

Materials

Diamond, Emerald, 14k Gold

GIA Certified 2 Carat J color VS2 Old European Cut Diamond Platinum Ring
Located in Chicago, IL
Stunning antique 2 Carat Old European cut certified diamond has absolutely vivid fire and dazzlingly bright sparkle. Already imbued life and longevity, this diamond will make an enga...
Category

2010s Unknown Contemporary Diamond Solitaire Rings

Materials

Diamond, White Diamond, Platinum

J. Birnbach GIA Certified 10.40 Carat K SI2 Cushion Cut Diamond Solitaire Ring
Located in New York, NY
This magnificent platinum and 18K yellow gold ring showcases a breathtaking 10.40 carat cushion brilliant diamond (K SI2, GIA), making an unforgettable statement of elegance and gran...
Category

21st Century and Contemporary American Contemporary Diamond Solitaire Rings

Materials

Diamond, 18k Gold, Platinum

22 ct AAA Tanzanite and Diamond Ring in 18K White Gold
Located in New York, NY
This stunning ring has a deep colored 20x15 mm pear shape AAA quality Tanzanite with 6 prong setting set in 18kt white gold. There top quality brilliant cut diamonds surrounding the ...
Category

2010s Diamond Solitaire Rings

Materials

Diamond, Tanzanite, Gold, White Gold, 18k Gold

Antiquee Ring 0.3ct Emerald 0.4ctw Diamonds solid 18K Gold Silver Ø US6.25 /3.2g
Located in SE
Art Deco period German Ring with Emerald and Diamonds. Emerald and Diamonds Halo type Ring made in Europe ca.1920s -1930s. Metal of band in solid 18K Gold, crown in Silver. Emerald...
Category

1930s European Art Deco Vintage Diamond Solitaire Rings

Materials

Diamond, Emerald, 18k Gold, Silver

Edwardian 2.55ct Old European Cut Diamond Engagement Ring 18 Karat Yellow Gold
Located in Boston, MA
Aston Estate Jewelry Presents: A stunning solitaire ring featuring a 2.55 carat Old European cut diamond of VS1 clarity with K color. The diamond is set with claw tipped prongs in a...
Category

Early 1900s Edwardian Antique Diamond Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

Aquamarine with Diamond Ring set in 18K White Gold Setting
Located in Bangkok, TH
Aquamarine 0.92 carat with Diamond 0.18 carat Ring set in 18K White Gold Settings Width: 1.1 cm Length: 1.1 cm Ring Size: 52 Total Weight: 3.54 grams "We first opened doors in 19...
Category

2010s Thai Contemporary Diamond Solitaire Rings

Materials

Aquamarine, Diamond, 18k Gold, White Gold

2.57 Ct Round Ethiopian Opal Solid 14k Yellow Gold Cocktail Ring Natural Diamond
Located in Chicago, IL
2.57 Ct Round Ethiopian Opal Solid 14k Yellow Gold Cocktail Ring Natural Diamond A P P R O X T I M E All items are custom made to order. Our approx time is about 6 - 10 business da...
Category

2010s Indian Art Deco Diamond Solitaire Rings

Materials

Diamond, Opal, 14k Gold

14k Solid Gold Natural Diamond Iconic Cluster Ring Minimalist Tiny Cluster Ring
Located in Chicago, IL
14k Solid Gold Natural Diamond Iconic Cluster Ring Minimalist Tiny Cluster Ring Diamond Weight: 0.15 Carat A P P R O X T I M E All items are custom made to order. Our approx tim...
Category

2010s Indian Art Deco Diamond Solitaire Rings

Materials

Diamond, 14k Gold

Bezel GIA 3.01ctw Antique PEAR Diamond Engagement 18K Gold Signet Solitaire Ring
Located in New York, NY
A very ELEGANT and CLASSY ESTATE old-cut vintage PEAR** Diamond ring in an inspired chunky bezel signet style Gold ring, The stunning antique diamond is flush set in buttery rich 18k...
Category

Early 2000s American Modern Diamond Solitaire Rings

Materials

Diamond, 18k Gold

1.20ct Antique Cushion Cut Diamond Solitaire Engagement Ring in 18ct Yellow Gold
Located in Brisbane, AU
Elongated cushion / oval cut antique diamond ( unique shape) Solitaire Reef Knot style in 18ct yellow gold soltiaire Made to order - please contact our t...
Category

21st Century and Contemporary Contemporary Diamond Solitaire Rings

Materials

Diamond, Yellow Gold

Antique 19th Century Rose Cut Diamond Solitaire Ring 18KT/Silver
Located in Napoli, IT
This amazing antique Diamond solitaire ring is 19th Century Transitional between Georgian/ Victorian era, finely hand crafted at the time of solid 18 Kt gold with silver portions Fas...
Category

1830s European Early Victorian Antique Diamond Solitaire Rings

Materials

Diamond, 18k Gold, Silver

Solitaire Ring Diamonds 0.30 Carats 18 Carat White Gold
Located in Vannes, FR
Solitaire Ring Diamond 0.30 Carats Withe Gold 18 Carats Vintage solitaire ring set with a magnificent old-cut diamond. Set in 18-carat white gold, this model from around the 1940s wi...
Category

20th Century French Retro Diamond Solitaire Rings

Materials

Diamond, Gold, 18k Gold, White Gold

GRS Certified 5.23 Carat Vivid Blue Sapphire UNHEATED Diamond Ring
Located in Chicago, IL
An exquisite unheated large blue sapphire from Srilanka with a phenomenal color a royal blue vivid hue. The sapphire has not been treated in any way is a pristine emerald cut sapphir...
Category

2010s Italian Modern Diamond Solitaire Rings

Materials

White Diamond, Emerald, Sapphire, Blue Sapphire, Platinum

Tiffany & Co. Round Brilliant .53 ct H VS1 Diamond Solitaire Ring in Platinum
Located in New York, NY
A 2019 Tiffany & Co Round Brilliant Diamond Solitaire featuring a .53 ct Center H VS1 diamond, with a 'Triple Excellent' rating . The diamond is set in Tiffany's most classic 6 prong Platinum Solitaire Mounting. Included with the ring is the original Tiffany and Co. Certificate ( with provenance ), the Tiffany evaluation report , and original customer sales receipt. This ring was recently polished, and restored to brand new condition. Fully hallmarked with logo, serial numbers and metal content. Currently a size 4.5 and can be re-sized. Great opportunity to get a as good as new Tiffany ring...
Category

21st Century and Contemporary Diamond Solitaire Rings

Materials

Diamond, Platinum

Art Deco Old European Diamond Yellow Gold Gentlemans Engagement Ring Size 9
Located in Los Angeles, CA
Art Deco 0.90 carat old European-cut diamond and yellow gold Austro-Hungarian gentleman’s engagement ring circa 1925. * ABOUT THIS ITEM: #R-DJ81D. Scroll down for specifications. The old European-cut diamond weighs nearly a carat, with very gold color and clarity gradings for a diamond from this period when the popular norm favored diamonds with a little color and some inclusions. It is set in a way that allows light to penetrate the stone from the sides dispersing diamond fire and color flashes all around. Additionally, the Austro-Hungarian gold...
Category

1920s Austrian Art Deco Vintage Diamond Solitaire Rings

Materials

Diamond, 14k Gold, Yellow Gold

Extraordinary Antique Diamond Solitaire Rings for Sale on 1stDibs

Even as jewelry trends have come and gone, antique and vintage diamond solitaire rings are a classic fashion piece. Although enduringly popular as an engagement ring style, a solitaire ring makes a fantastic addition to any outfit with a variety of shapes and settings to explore.

Simple gold rings with single diamonds were prized possessions in Ancient Rome. However, it was not until the 1940s that engagement rings with a solitaire diamond setting became widely popular.

After the turmoil of the Great Depression and World War II led to a decline in diamond prices, De Beers saw an opportunity. The diamond magnate teamed up with the ad agency N.W. Ayer for the “A Diamond Is Forever” campaign. It was a sensation and cemented the solitaire diamond as the leading engagement ring. Statistics show that diamonds are the most common gemstones for engagement rings, preferred by 87 percent of people. (On 1stDibs, a range of buying guides can be found for those seeking an antique engagement ringvintage engagement ring or Art Deco engagement ring.) 

During the late 19th century, Cartier sought to render the diamonds in their engagement rings and other rings as brilliantly as possible, initially sourcing platinum specifically from Russian mines and matching the durable metal with an equally robust precious stone. These shimmering rings, such as the timeless Solitaire 1895 engagement ring, gave the impression of delicate lace. 

Tiffany & Co. broadly helped put diamonds on the map in 1886 by introducing the American marketplace to the diamond solitaire design, which is still the quintessential engagement ring style. Designed to maximize a diamond’s sparkle, the trademark Tiffany Setting elevated the stone on six prongs (in contrast to the bezel setting, which was common at the time). This setting raises the stone above the band, allowing its facets to catch the light.

Today, the design of diamond solitaire rings takes many forms, and those created by Cartier, Tiffany & Co. and other internationally celebrated jewelry houses are particularly sought-after accessories. Though the single-stone setting remains the same, bands have become more detailed, with some containing other stones or even multiple diamonds. Art Deco, Art Nouveau and other art movements have influenced the design of diamond solitaire rings over the years. However, the simplicity of this accessory remains timeless.

Find antique and vintage diamond solitaire rings on 1stDibs.

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