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18ct Solitaire Ring

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18ct White Gold Diamond Solitaire Ring
Located in Cape Town, ZA
18CT WHITE GOLD DIAMOND SOLITARE RING Stunning Item Attributes Metal Colour
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, White Gold

18K Yellow Gold 2.7 ct Round Pearl Solitaire Ring
By VR Jewels
Located in Houston, TX
Pearl solitaire ring in 18K gold is a perfect minimalist jewelry to match with every outfit of your
Category

21st Century and Contemporary American Contemporary Solitaire Rings

Materials

Pearl, 18k Gold, Yellow Gold, Gold

Art Deco 1.45 CT Diamond Solitaire 18 Kt Ring
Located in Napoli, IT
Art Deco Diamond solitaire ring, 1935 ca Hand crafted of solid 18 KT white gold, marked Beautiful
Category

Vintage 1930s Italian Art Deco Solitaire Rings

Materials

Diamond, 18k Gold

Retro 3.10 Ct Diamond Solitaire Gent Ring 18 KT
Located in Napoli, IT
A stunning Retro style Gent Diamond solitaire ring, 1940 ca Italian origin Strong character
Category

Vintage 1940s Italian Retro Solitaire Rings

Materials

Diamond, 18k Gold

18ct white gold diamond solitaire ring
Located in Cape Town, ZA
Beautiful Item Attributes: Metal Colour: White Weight: 4.2g Size: M ¾ Stone Attributes Number of Stones: ...
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, White Gold

18ct White Gold Solitaire Diamond Ring
Located in Cape Town, ZA
Striking Item Attributes: Metal Colour: White Weight: 3.3g Size: L1/2 Center Stone Attributes Number of ...
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, White Gold

18ct Gold Diamond Solitaire Ring circa 1920s
Located in London, GB
18ct gold ring featuring a lovely diamond solitaire. Ring size UK Q 1/2 / US 8 1/4, and inside
Category

Early 20th Century Solitaire Rings

Materials

Diamond, 18k Gold

0.61 Ct Diamond and 18k Yellow Gold Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
solitaire ring; part of our diverse diamond jewelry collections. This fine and impressive diamond solitaire
Category

Early 2000s British Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

IGI Certified Ct 5, 00 Solitaire Ring in 18k Gold
Located in Massafra, IT
Exclusive design in 18k with beautiful round brilliant cut diamond ct 5 F/SI2. Complete with IGI
Category

21st Century and Contemporary Italian Contemporary Solitaire Rings

Materials

Diamond, 18k Gold

Certificated 18ct White Gold 0.34ct Diamond Solitaire Ring
By Unbranded
Located in London, GB
Certificated 18ct White Gold 0.34ct Diamond Solitaire Ring. Additional Information: Total Diamond
Category

2010s British Solitaire Rings

Materials

Diamond, White Gold

ct 2, 20 Diamond 18 kt White Gold Solitaire Ring
Located in Marcianise, Marcianise (CE)
, ITEMS AT AUCTIONS AND ONGOING PROMOTIONS. Solitaire ring in 18kt white gold composed of one central
Category

Late 20th Century Italian Retro Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

0.30ct Solitaire Diamond Ring in 18ct White Gold
Located in London, GB
18ct White Gold Solitaire Diamond Ring, Set with Diamonds on Shoulders, 0.30ct Additional
Category

2010s British Solitaire Rings

Materials

Diamond, White Gold

0.30 Ct Solitaire Diamond Unisex Engagement Ring in 18K White Gold
By VR Jewels
Located in Houston, TX
18K White Gold Solitaire Diamond Engagement Ring which perfectly goes with your personality and
Category

21st Century and Contemporary American Victorian Solitaire Rings

Materials

Diamond, 18k Gold, White Gold, Gold

1.62 ct Marquise Shape IGI Solitaire Ring in 18k White Gold
Located in KAATSHEUVEL, NL
ring. Marquise cut solitaire engagement ring in 18k white gold with E colour VVS2 clarity center stone
Category

21st Century and Contemporary Italian Contemporary Solitaire Rings

Materials

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

2.01 ct HRD Classic Solitaire Diamond Ring in 18k White Gold
Located in KAATSHEUVEL, NL
brilliant cut solitaire engagement ring with H color VS2 clarity center stone from CARON Fine jewellery. A
Category

21st Century and Contemporary Italian Contemporary Solitaire Rings

Materials

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

Edwardian .75 Ct Diamond Solitaire Deep Carved 18 KT Gold Ring
Located in Napoli, IT
Past Remembrance Outstanding Edwardian period Diamond solitaire ring Reminiscent of the Victorian
Category

Early 20th Century European Edwardian Solitaire Rings

Materials

Diamond, Gold, 18k Gold

0.73 Ct Amethyst Solitaire Ring 925 Sterling Silver 18K Rose Gold Plated Ring
Located in New York, NY
Metal : 18K Rose Gold Ring Weight : 3.50 g SKU CODE : PJC18409R Amethyst 0.73 Cts Round Shape 925
Category

21st Century and Contemporary Central American Art Deco Solitaire Rings

Materials

Amethyst, Silver, Rose Gold, Sterling Silver

3.23 Ct Natural Octagon Emerald Solitaire Ring in 18K Yellow Gold, Emerald Ring
By VR Jewels
Located in Houston, TX
Emerald Ring in 18K Gold is a perfect minimalist jewelry to match with every outfit of your
Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

Emerald, 18k Gold, Yellow Gold, Gold

Classic 18k White Gold Diamond Solitaire Ring w/0.54 ct - GIA Certified
Located in רמת גן, IL
Classic 18k White Gold Diamond Solitaire Ring w/0.54 ct - GIA Certified This classic 18k white
Category

2010s Israeli Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

0.85ct Teal Sapphire Solitaire Engagement Ring 18ct White Gold
Located in London, GB
0.85ct Teal Sapphire Solitaire Engagement Ring 18ct White Gold This stunning 0.85ct Teal Sapphire
Category

21st Century and Contemporary British Art Deco Solitaire Rings

Materials

Sapphire, White Gold

1.05ct Ruby Burma Solitaire Engagement Ring 18ct Yellow Gold
Located in London, GB
1.05ct Ruby Burma Solitaire Engagement Ring 18ct Yellow Gold This 1.05ct Ruby Burma Solitaire
Category

21st Century and Contemporary British Modern Solitaire Rings

Materials

Ruby, 18k Gold, Yellow Gold

0.92ct Ceylon Sapphire Solitaire Engagement Ring 18ct Yellow Gold
Located in London, GB
0.92ct Ceylon Sapphire Solitaire Engagement Ring 18ct Yellow Gold Make a bold statement of love
Category

21st Century and Contemporary British Art Deco Solitaire Rings

Materials

Sapphire, 18k Gold, Yellow Gold

0.65ct Ruby Burma Solitaire Engagement Ring 18ct Yellow Gold
Located in London, GB
0.65ct Ruby Burma Solitaire Engagement Ring 18ct Yellow Gold This stunning 0.65ct Ruby Burma
Category

21st Century and Contemporary British Art Deco Solitaire Rings

Materials

Ruby, 18k Gold, Yellow Gold

Green Emerald Solitaire Engagement Ring In 18ct Yellow gold
Located in London, GB
Green Emerald Solitaire Engagement Ring In 18ct Yellow gold This beautiful engagement ring boasts a
Category

21st Century and Contemporary British Art Deco Solitaire Rings

Materials

Emerald, 18k Gold, Yellow Gold

0.25ct Solitaire Round Diamond Ring in 18ct White Gold
Located in London, GB
18ct White Gold 0.25ct Solitaire Round Diamond Ring This stunning solitaire ring is made of 18ct
Category

2010s English Solitaire Rings

Materials

Diamond, White Gold

Diamond Bezel Set Solitaire Ring in 18ct White Gold
Located in Yorkshire, West Yorkshire
This gorgeous Diamond solitaire ring in 18ct White Gold is the epitome of elegance and simplicity
Category

Vintage 1970s British Retro Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

0.10ct Diamond 18ct White Dainty Fine Quality Solitaire Ring
Located in London, GB
18ct White Dainty Fine Quality Solitaire Diamond Ring Set With 0.10ct Diamonds Additional
Category

2010s Solitaire Rings

Materials

Diamond, White Gold

Vintage 0.82ct Diamond Solitaire Ring in 18ct Yellow Gold
Located in Yorkshire, West Yorkshire
This vintage 0.82ct Diamond solitaire ring is a stunning piece, exuding timeless elegance and
Category

Vintage 1970s British Retro Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

Cartier Diamond Solitaire 18ct White Gold Diamant Lègers Ring
By Cartier
Located in Bishop's Stortford, Hertfordshire
Cartier Diamond Solitaire 18ct White Gold Diamant Lègers Ring Brand Cartier Model Diamant Lègers
Category

2010s Unknown Contemporary Solitaire Rings

Materials

Diamond, White Gold

Cartier Diamond Solitaire 18ct White Gold Diamant Lègers Ring
By Cartier
Located in Bishop's Stortford, Hertfordshire
Cartier Diamond Solitaire 18ct White Gold Diamant Lègers Ring Brand Cartier Model Diamant Lègers
Category

21st Century and Contemporary Unknown Contemporary Solitaire Rings

Materials

Diamond, White Gold

1930s Antique French 0.63 Ct Diamond and 18K White Gold Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique French 0.63 carat diamond and 18 karat white gold solitaire ring; an
Category

Vintage 1930s Unknown Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Art Deco 1.04 Ct Cushion Diamond G VS1 Solitaire 18 KT Ring
Located in Napoli, IT
This classy late Art Deco Diamond solitaire ring is 1930 ca Traditional flower head mount with
Category

Vintage 1930s European Art Deco Solitaire Rings

Materials

Diamond, 18k Gold

Retro 11.00 Ct Natural No Heat Yellow Sapphire Solitaire 18 Kt ring
Located in Napoli, IT
This breath taking Retro ring is 1940 circa Appealing solitaire setting displaying the main stone
Category

Vintage 1940s European Retro Solitaire Rings

Materials

Yellow Sapphire, 18k Gold

Captivating 18K Gold Solitaire Ring featuring a 0.83 Ct. Emerald-Cut Aquamarine
Located in Sant Josep de sa Talaia, IB
Immerse yourself in the enchanting allure of our 18K Gold Solitaire Ring, featuring a 0.83 Carat
Category

21st Century and Contemporary Spanish Contemporary Solitaire Rings

Materials

Aquamarine, 18k Gold

18k Yellow Gold Solitaire Ring w/ 0.61 ct Natural Diamonds, GIA Certificate
Located in רמת גן, IL
A beautiful classic solitaire ring with a dazzling 0.61 carat Cushion Modified natural diamond in
Category

2010s Israeli Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

Classic 18k White Gold Natural Diamond Solitaire Ring w/0.93 ct - GIA Certified
Located in רמת גן, IL
Classic 18k White Gold Natural Diamond Solitaire Ring w/0.93 ct - GIA Certified Featuring this
Category

2010s Israeli Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Dazzling 18K White Gold Diamond Solitaire Ring with 0.05 ct Natural Diamonds
Located in רמת גן, IL
Presenting an elegant and timeless 18K White Gold ring adorned with a single exquisite brilliant
Category

2010s Singaporean Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

0.65ct Teal Sapphire Solitaire Engagement Ring In 18ct White Gold
Located in London, GB
0.65ct Teal Sapphire Solitaire Engagement Ring In 18ct White Gold Teal sapphire gemstone solitaire
Category

21st Century and Contemporary British Modern Solitaire Rings

Materials

Sapphire, 18k Gold, White Gold

0.53ct Green Emerald Solitaire Engagement Ring In 18ct White Gold
Located in London, GB
0.53ct Green Emerald Solitaire Engagement Ring In 18ct White Gold This stunning 18ct white gold
Category

21st Century and Contemporary British Art Deco Solitaire Rings

Materials

Emerald, 18k Gold, White Gold

0.43ct Green Emerald Solitaire Engagement Ring In 18ct White Gold
Located in London, GB
0.43ct Green Emerald Solitaire Engagement Ring In 18ct White Gold Size M This exquisite 0.43ct
Category

21st Century and Contemporary British Art Deco Solitaire Rings

Materials

Emerald, 18k Gold, White Gold

0.63ct Green Emerald Solitaire Engagement Ring In 18ct Yellow Gold
Located in London, GB
0.63ct Green Emerald Solitaire Engagement Ring In 18ct Yellow Gold This stunning 0.63ct green
Category

21st Century and Contemporary British Art Deco Solitaire Rings

Materials

Emerald, 18k Gold, Yellow Gold

Stunning Solitaire 18K White Gold Ring with 0.57 ct Natural Diamonds- GIA Cert
Located in רמת גן, IL
Stunning solitaire ring made from 18k white gold with 0.57 total carats of round brilliant diamonds
Category

2010s Israeli Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

0.36ct Colombian Emerald Solitaire Engagement Ring In 18ct White Gold
Located in London, GB
0.36ct Colombian Emerald Solitaire Engagement Ring In 18ct White Gold This stunning 18ct white gold
Category

21st Century and Contemporary British Art Deco Solitaire Rings

Materials

Emerald, White Gold

18ct Yellow Gold Old Cut Diamond Solitaire Ring. Est 025ct.
Located in Canterbury, GB
This unisex old cut diamond solitaire ring is set in 18ct yellow gold. Diamond est 0.25ct and this
Category

Antique 1840s Victorian Solitaire Rings

Materials

Diamond

0.65ct Diamond marquise chunky solitaire engagement ring 18ct white gold
Located in London, GB
0.65ct Diamond marquise chunky solitaire engagement ring 18ct white gold 0.65ct Marquise Diamond
Category

21st Century and Contemporary British Art Deco Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

0.5 Ct Diamond Solitaire Enamel Ring Blue Vitreous 18k White Gold 9 Diamonds
By Victor Mayer
Located in Pforzheim, DE
Victor Mayer 0.5 Ct Diamond Solitaire Enamel Ring Blue Vitreous 18k White Gold 9 Diamonds total
Category

2010s German Contemporary Solitaire Rings

Materials

Diamond, White Gold, Enamel

Classic 18K Yellow Gold Solitaire Ring with 1.18 ct Natural Diamond- GIA Cert
Located in רמת גן, IL
A stunning classic solitaire tiffany ring with a dazzling 1.18 carat round brilliant natural
Category

2010s Israeli Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

0.65ct Princess Cut Diamond Solitaire Engagement Ring 18ct White Gold
Located in London, GB
0.65ct Princess Cut Diamond Solitaire Engagement Ring 18ct White Gold 0.65ct Princess Diamond
Category

21st Century and Contemporary British Art Deco Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Dazzling 18k White Gold Solitaire Ring with 0.98 ct Natural Diamonds IGI Cert
Located in רמת גן, IL
A classic solitaire ring with dazzling 0.8-carat marquise brilliant natural diamonds. It has 0.18
Category

2010s Israeli Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

1.01ct Teal Sapphire Solitaire Engagement Ring In 18ct White Gold
Located in London, GB
1.01ct Teal Sapphire Solitaire Engagement Ring In 18ct White Gold This exquisite ring is the
Category

21st Century and Contemporary British Modern Solitaire Rings

Materials

Sapphire, 18k Gold, White Gold

1.98 Ct Cushion Solitaire Tanzanite Gemstone Wedding Ring 18 Karat Rose Gold
By Spectrum Jewels
Located in IN
Item Code :- SER-22342 Gross Weight :- 4.14 grams 18k Rose Gold Weight :- 3.74 grams Tanzanite
Category

21st Century and Contemporary Indian Modern Solitaire Rings

Materials

Tanzanite, 18k Gold, Rose Gold

0.90 Ct Solitaire Tanzanite Gemstone Engagement Ring 18 Karat Rose Gold Jewelry
By Spectrum Jewels
Located in IN
Item Code :- SER-22340 Gross Weight :- 3.47 grams 18k Rose Gold Weight :- 3.29 grams Natural
Category

21st Century and Contemporary Indian Modern Solitaire Rings

Materials

Tanzanite, 18k Gold, Rose Gold

3.38ct Brilliant Cut Diamond Solitaire Engagement Ring in 18ct Gold
Located in Yorkshire, West Yorkshire
A gorgeous show stopping Diamond solitaire ring. Centring this stunning ring is a 6 claw set Round
Category

2010s British Modern Solitaire Rings

Materials

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

Classic 0.15ct Diamond Solitaire Ring in 18ct Yellow & White Gold
Located in London, GB
Classic 0.15ct Diamond Solitaire Ring, Set In 18ct Yellow & White Gold This beautiful diamond
Category

2010s British Solitaire Rings

Materials

Diamond, White Gold, Yellow Gold, 18k Gold

Vintage Platinum 18ct Yellow Gold Solitaire Ring with 0.125ct Diamond
By Unbranded
Located in London, GB
Vintage Platinum 18ct Yellow Gold Solitaire Ring, Total Diamond Weight 0.125ct Additional
Category

2010s British Solitaire Rings

Materials

Diamond, Yellow Gold, Platinum

18 K White Gold Solitaire Ring White Topaz 13.53 Ct Black Diamonds
Located in Zurich, Zollstrasse
black Diamonds weighing 0.68 ct. The ring is currently size 53 (american size 6 1/2) and can be resized
Category

2010s Unknown Contemporary Solitaire Rings

Materials

Black Diamond, Topaz, 18k Gold, White Gold

2.02 Ct Round Cut H/I1 Diamond Solitaire Engagement Ring 18K White Gold
Located in Aventura, FL
right choice, this stunning 2.02 Ct Round Cut H/I1 Diamond Solitaire Engagement Ring is just the place
Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

Diamond, White Gold

Beautiful 18k Rose Gold Solitaire Ring w/ 1 ct Natural Diamonds GIA Certificate
Located in רמת גן, IL
A beautiful classic solitaire ring with a dazzling 1 carat Round Brilliant natural diamond in FVVS1
Category

2010s Israeli Solitaire Rings

Materials

Diamond, 18k Gold, Rose Gold

Glamorous 18k Yellow Gold Solitaire Ring w/ 0.80 ct Natural Diamonds IGI Cert
Located in רמת גן, IL
A gorgeous solitaire ring with a dazzling 0.8-carat square cushion-modified brilliant diamond. The
Category

2010s Israeli Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

Enticing 2.9 ct Green Pear Cut Emerald Solitaire Wedding Ring in 18K Yellow Gold
By VR Jewels
Located in Houston, TX
Pear cut emerald statement solitaire ring in 18K gold is a perfect minimalist jewelry to match with
Category

21st Century and Contemporary American Art Deco Solitaire Rings

Materials

Emerald, 18k Gold, Yellow Gold, Gold

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18ct Solitaire Ring For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 18ct solitaire ring for your needs in our varied inventory. Each design created in this style — which was crafted with great care and often made from gold, 18k gold and yellow gold — can elevate any look. Find an antique version now, or shop for 1245 vintage or 980 modern creation for a more contemporary example of these cherished accessories. If you’re looking for a 18ct solitaire ring from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 18th Century while another version may have been produced as recently as the 21st Century. There have been many well-made iterations of the classic 18ct solitaire ring over the years, but those made by VR Jewels, Tiffany & Co. and Cartier are often thought to be among the most beautiful. Take a look at a 18ct solitaire ring featuring diamond from our inventory today to add the perfect touch to your look. A round cut version of this piece has appeal, but there are also brilliant cut and old european cut versions for sale. There aren’t many items for men if you’re seeking a 18ct solitaire ring, as most of the options available are for women and unisex.

How Much is a 18ct Solitaire Ring?

The price for a 18ct solitaire ring starts at $1 and tops out at $950,000 with these rings, on average, selling for $3,083.

Finding the Right rings for You

Antique and vintage rings have long held a special place in the hearts of fine jewelry lovers all over the world.

No matter their origin or specific characteristics, rings are timeless, versatile accessories. They’ve carried deep meaning since at least the Middle Ages, when diamond rings symbolized strength and other kinds of rings were worn to signify romantic feelings or to denote an affiliation with a religious order. Rings have also forever been emblematic of eternity.

Over time, rings have frequently taken the form of serpents, which have long been associated with eternal life, health and renewal. Italian luxury jewelry house Bulgari has become famous for its widely loved Serpenti motif, for example, and its Serpenti ring, like the other accessories in the collection, began as an homage to jewelry of the Roman and Hellenistic eras. The serpent is now a popular motif in fine jewelry. Jewelry devotees have long pined for rings adorned with reptiles, thanks to antique Victorian rings — well, specifically, Queen Victoria’s illustrious engagement ring, which took the form of a gold snake set with rubies, diamonds and an emerald (her birthstone). Designs for Victorian-era engagement rings often featured repoussé work and chasing, in which patterns are hammered into the metal.

Engagement rings, which are reliably intimidating to shop for, are still widely recognized as symbols of love and commitment. On 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

The most collectible antique engagement rings and vintage engagement rings are those from the Victorian, Edwardian and Art Deco eras. Named for the monarchies of the four King Georges, who in succession ruled England starting in 1714 (plus King William’s reign), antique Georgian rings, be they engagement rings or otherwise, are also coveted by collectors. Pearls, along with colored gemstones like garnets, rubies and sapphires, were widely used in Georgian jewelry. The late-1700s paste jewelry was a predecessor to what we now call fashion or costume jewelry

The Art Nouveau movement (1880–1910) brought with it rings inspired by the natural world. Antique Art Nouveau rings might feature depictions of winged insects and fauna as well as women, who were simultaneously eroticized and romanticized, frequently with long flowing hair. Art Deco jewelry, on the other hand, which originated during the 1920s and ’30s, is by and large “white jewelry.” White metals, primarily platinum, were favored over yellow gold in the design of antique Art Deco rings and other accessories as well as geometric motifs, with women drawn to the era’s dazzling cocktail rings in particular.

Whether you’re hunting down a chunky classic for a Prohibition-themed cocktail party or seeking a clean contemporary design to complement your casual ensemble, find an exquisite collection of antique, new and vintage rings on 1stDibs.