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Real 1.13 Carat Solitaire Diamond Ring 18 Karat White Gold Handmade Fine Jewelry
By Spectrum Jewels
Located in IN
. :- 1.13 Ct. ( AVERAGE DIAMOND CLARITY SI1-SI2 & COLOR H-I ) Ring Size :- 7 US & All size available
Category

21st Century and Contemporary Indian Modern Solitaire Rings

Materials

Diamond, White Gold, 18k Gold

0.1 Carat SI Clarity HI Color Solitaire Diamond Ring 18 Karat White Gold Jewelry
Located in IN
. :- 0.10 Ct. ( AVERAGE DIAMOND CLARITY SI1-SI2 & COLOR H-I ) Ring Size :- 7 US & All size available
Category

21st Century and Contemporary Indian Modern Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

2 Carat SI Clarity HI Color Solitaire Diamond Ring 18 Karat White Gold Jewelry
By Spectrum Jewels
Located in IN
. ( AVERAGE DIAMOND CLARITY SI1-SI2 & COLOR H-I ) Ring Size :- 7 US & All size available ✦ Sizing
Category

21st Century and Contemporary Indian Modern Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Leo Round Diamond 1.01 Carat Solitaire Ring Platinum and 18 Karat White Gold
By The Leo Diamond
Located in San Diego, CA
Leo Diamond Engagement Ring Style: 4 - Prong Solitaire Certification: IGI 7092060A Metal: 18kt
Category

Early 2000s Solitaire Rings

Materials

Diamond, 18k Gold, White Gold, Platinum

Diamonds Solitaire 18 kt Gold Ring
Located in Marcianise, Marcianise (CE)
, ITEMS AT AUCTIONS AND ONGOING PROMOTIONS. Unique solitaire ring in 18kt white gold composed of a
Category

21st Century and Contemporary Italian Modern Solitaire Rings

Materials

Diamond, Brown Diamond, 18k Gold, White Gold

18 Karat White Gold Diamond Solitaire Ring
Located in Los Angeles, CA
This diamond solitaire ring is crafted in 18-karat white gold, featuring 24 round white diamonds
Category

2010s American Solitaire Rings

Materials

Diamond, White Gold

18 Karat White Gold Diamond Solitaire Ring
By Vitale 1913
Located in Monte-Carlo, MC
18K white gold solitaire engagement ring is from Timeless Collection. This elegant piece of
Category

2010s Italian Contemporary Solitaire Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

Diamond, 18 Karat Rose Gold Solitaire Ring
Located in Marcianise, Marcianise (CE)
, ITEMS AT AUCTIONS AND ONGOING PROMOTIONS. Amazing solitaire ring in 18 kt rose gold structure mounted
Category

2010s Italian Modern Solitaire Rings

Materials

Diamond, 18k Gold, Rose Gold

18 Karat White Gold Diamond Solitaire Ring
By Gems Paradise
Located in Jaipur, IN
18 Karat White Gold Diamond Solitaire Ring Coming from the house of classic style, this diamond
Category

2010s Indian Modern Solitaire Rings

Materials

Diamond, Gold, 18k Gold, White Gold

18 Karat White Gold Diamond Solitaire Ring
Located in Macau, MO
beautiful solitaire ring set with a diamond of top colour (D) grade, clarity grade of VS2 and very good
Category

2010s Hong Kong Contemporary Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

18 Karat White Gold Eternity Solitaire Diamond Ring
Located in Berlin, DE
18 Karat White Gold Eternity Solitaire Diamond Ring. Set with a large solitaire and many small
Category

20th Century German Modern Solitaire Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

18 Karat White Gold Diamond Solitaire Illusion Ring
Located in Los Angeles, CA
This small version of diamond solitaire illusion ring is crafted in 18-karat white gold, featuring
Category

2010s American Solitaire Rings

Materials

Diamond, White Gold

18 Karat White Gold Diamond Solitaire Illusion Ring
Located in Los Angeles, CA
This medium version of diamond solitaire illusion ring is crafted in 18-karat white gold, featuring
Category

2010s American Solitaire Rings

Materials

Diamond, White Gold

Vintage Solitaire Diamond 18 karat Yellow Gold Ring
Located in Esch-Sur-Alzette, LU
The "Vintage Solitaire Diamond 18kt Yellow Gold Ring" is an iconic piece of jewelry with several
Category

20th Century Swiss Modern Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

Vintage Solitaire Diamond 18 karat Yellow Gold Ring
Located in Esch-Sur-Alzette, LU
The Vintage Solitaire Diamond 18kt Yellow Gold Ring is a wonderful piece of jewelry with several
Category

20th Century Luxembourgish Artisan Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

Ethonica Solitaire Diamond Ring in 18 Karat Gold
Located in New York, NY
To express your love with a timeless Round Brilliant solitaire ring. This ring is simple yet
Category

2010s American Contemporary Solitaire Rings

Materials

Diamond, 18k Gold

Topaz, Diamonds, 18 Karat White Gold Solitaire Ring
Located in Marcianise, Marcianise (CE)
, ITEMS AT AUCTIONS AND ONGOING PROMOTIONS. Elegant solitaire ring in 18 kt white gold structure mounted
Category

2010s Italian Modern Solitaire Rings

Materials

Diamond, Topaz, 18k Gold, White Gold

Modern Diamond an 18 Carat Gold Solitaire Ring
Located in Chipping Campden, GB
The design of the ring is so simple and beautiful. The diamond measures 30pts and is set in
Category

Vintage 1980s British Modern Solitaire Rings

Materials

Diamond, Gold

Diamond, 18 Karat White Gold Solitaire/ Engagement Ring
Located in Marcianise, Marcianise (CE)
, ITEMS AT AUCTIONS AND ONGOING PROMOTIONS. Simple and elegant solitaire/engagement ring realized in 18K
Category

Early 2000s Modern Solitaire Rings

Materials

White Diamond, 18k Gold, White Gold

Ethonica Solitaire Diamond Ring in 18 Karat Gold
Located in New York, NY
diamond 0.90 carat is set and placed in a four prong setting. The shank of the ring is set by ten side
Category

2010s American Contemporary Solitaire Rings

Materials

Diamond, Gold, 18k Gold

Blue Sapphire Diamond 18 Karat Gold Solitaire Ring
By Meghna Jewels
Located in Hoffman Estate, IL
This ring has been meticulously crafted from 18-karat gold. It is hand set with 1.25 carats blue
Category

21st Century and Contemporary Unknown Modern Solitaire Rings

Materials

Diamond, Blue Sapphire, Emerald, Gold, 18k Gold

18 Karat Gold Solitaire Rose-Cut Diamond and Yellow Sapphire Solitaire Ring
By Gems Paradise
Located in Jaipur, IN
18 Karat Gold Solitaire Rose-Cut Diamond and Yellow Sapphire Solitaire Fashion Ring This
Category

2010s Indian Modern Solitaire Rings

Materials

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

18 Karat Rose Gold 0.74 Carat Diamond Solitaire Ring
By Gems Paradise
Located in Jaipur, IN
Experience the timeless allure of our 18 Karat Rose Gold 0.74 Carat Diamond Solitaire Ring—a
Category

2010s Indian Modern Solitaire Rings

Materials

Diamond, 18k Gold

18 Karat White Gold 0.74 Carat Diamond Solitaire Ring
By Gems Paradise
Located in Jaipur, IN
Experience the timeless allure of our 18 Karat White Gold 0.74 Carat Diamond Solitaire Ring—a
Category

2010s Indian Contemporary Solitaire Rings

Materials

Diamond, 18k Gold

18 Karat Yellow Gold 0.74 Carat Diamond Solitaire Ring
By Gems Paradise
Located in Jaipur, IN
Experience the timeless allure of our 18 Karat Yellow Gold 0.74 Carat Diamond Solitaire Ring—a
Category

2010s Indian Contemporary Solitaire Rings

Materials

Diamond, 18k Gold

20th Century Diamond 18 Karat Rose Gold Solitaire Ring
Located in Poitiers, FR
Ring in 18 karat rose gold and platinum. A delightful antique solitaire set with an illusion
Category

Early 20th Century French Art Deco Solitaire Rings

Materials

Diamond, White Diamond, Gold, 18k Gold, Rose Gold, Platinum

French 1960s Diamond 18 Karat White Gold Solitaire Ring
Located in Poitiers, FR
Ring in 18 karat white gold, eagle head hallmark. This white gold solitaire ring consists of a
Category

Vintage 1960s French Retro Solitaire Rings

Materials

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

1930s Platinum Set Diamond 18 Karat Gold Solitaire Ring
Located in Chipping Campden, GB
A stunning diamond solitaire ring crafted in the 1930s. The wonderful old European cut diamond sits
Category

Vintage 1930s Unknown Solitaire Rings

Materials

Diamond, 18k Gold, Platinum

Roberto Coin 18 Carat White Gold Diamond Solitaire Ring
By Roberto Coin
Located in Rome, IT
Roberto Coin Cento 18K White Gold 1.10 ct Round Brilliant Cut Diamond C Profile Solitaire
Category

2010s Italian Contemporary Solitaire Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

French 1960s Diamond 18 Karat Rose Gold Solitaire Ring
Located in Poitiers, FR
Ring in 18 karat rose gold, eagle head hallmark and platinum, dog head hallmark. Retro ring, it
Category

Vintage 1960s French Retro Solitaire Rings

Materials

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

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

Diamond Yellow Gold Gent's Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 0.48 carat diamond and 18 karat yellow gold gent's solitaire ring; part of
Category

Antique 1880s British Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

Colombian Emerald Diamonds Solitaire Ring White Gold 18 Karat
Located in US
Emerald and Diamonds Ring Mounting Is Custom Made of Solid 18K W.G Center Natural Colombian
Category

21st Century and Contemporary Unknown Contemporary Solitaire Rings

Materials

Diamond, Emerald, 18k Gold

Vintage Aquamarine and Diamond 18 Carat Gold Solitaire Ring
Located in Chipping Campden, GB
of the stone are diamonds which total 30pts. The ring is modelled in 18ct gold and diamonds set in
Category

Vintage 1970s British Solitaire Rings

Materials

Aquamarine, Diamond, Gold

2.2 Carat Diamond Solitaire Flower Ring, 18 Karat White Gold
Located in Berlin, DE
Stunning 2.2 Carat Diamond Solitaire Ring, 18 Karat White Gold. Set with seven white diamonds. 1 x
Category

20th Century Solitaire Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

Vintage Aquamarine and Diamond 18 Carat Gold Solitaire Ring
Located in Chipping Campden, GB
stone are diamonds which total 30pts. The ring is modelled in 18ct gold. Fully hallmarked London 1977
Category

Vintage 1970s British Solitaire Rings

Materials

Aquamarine, Diamond, Gold

18ky Diamond Solitaire Ring
Located in Cincinnati, OH
This ring sparkles from across the room! A true classic. 18 karat yellow gold band with beautiful
Category

Early 20th Century Unknown Solitaire Rings

Materials

Diamond, 18k Gold

Art Deco Diamond an 18 Carat Gold Solitaire Ring
Located in Chipping Campden, GB
The design of the ring is so simple and beautiful. The diamond measures 35pts and is set in
Category

Vintage 1920s British Art Deco Solitaire Rings

Materials

Diamond, Gold

Central Light Fancy Diamond, Diamonds, 18 Karat Gold Solitaire/Engagement Ring
Located in Marcianise, Marcianise (CE)
, ITEMS AT AUCTIONS AND ONGOING PROMOTIONS. Elegant and simple solitaire/engagement ring in 18K white
Category

Early 2000s Retro Solitaire Rings

Materials

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

French 1950s Retro Diamond 18 Karat Yellow Gold Solitaire Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold, eagle head hallmark. Antique solitaire ring featuring an intermediate
Category

Vintage 1950s French Retro Solitaire Rings

Materials

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

Vintage Aquamarine and Diamond 18 Carat Gold Solitaire Ring
Located in Chipping Campden, GB
sits a pair of diamonds measuring a total of 5pts set in platinum. Ring Size: M 1/2 or 6 1/2 Stone
Category

Vintage 1980s British Modern Solitaire Rings

Materials

Aquamarine, Diamond, Gold

Art Deco Diamond and 18 Carat Gold Solitaire Ring
Located in Chipping Campden, GB
The brilliant cut diamond set within this gorgeous 18ct gold band is so sparkly and bright. It
Category

Vintage 1920s British Art Deco Solitaire Rings

Materials

Diamond, Gold

18 Karat Gold Solitaire Fancy Yellow and White Diamond Ring
By Gems Paradise
Located in Jaipur, IN
18 Karat Gold Solitaire Fancy Yellow and White Diamond Ring Get ready to answer a lot of questions
Category

2010s Indian Contemporary Solitaire Rings

Materials

White Diamond, Yellow Diamond, Gold, 18k Gold

18 Karat Yellow Gold White Diamond Twisted Solitaire Pinky Ring
Located in London, GB
An 18 karat (18K) yellow gold and diamond solitaire ring with a twisted shank set with a collet set
Category

20th Century French Solitaire Rings

Materials

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

18 carat yellow gold solitaire round brillant cut diamond ring
Located in Monte-Carlo, MC
18 carat yellow gold solitaire ring designed with 1 round brillant cut diamond weighing 0.34 carat
Category

2010s Solitaire Rings

Materials

Diamond, Yellow Gold

French 1940s Diamond 18 Karat Yellow Gold Platinum Solitaire Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold, eagle head hallmark and platinum. Splendid retro ring, it is adorned
Category

Vintage 1940s French Retro Solitaire Rings

Materials

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

Cartier Vintage Solitaire Diamond Silverium 18 Karat Yellow Gold Ring
By Cartier
Located in Boca Raton, FL
This rare vintage ring, by designer Cartier, features a solitaire .40 carat round brilliant cut
Category

Late 20th Century French Modern Solitaire Rings

Materials

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

Edwardian Diamond Platinum and 18 Carat Yellow Gold Solitaire Ring
Located in Chipping Campden, GB
A stunning Edwardian diamond solitaire ring. The beautiful old European cut diamond measure
Category

Vintage 1910s Unknown Edwardian Solitaire Rings

Materials

Diamond, 18k Gold, Platinum

Tiffany Harmony 0.20 Carat Solitaire Diamond Ring PT950 with 18 Pave Diamonds
By Tiffany & Co.
Located in Kobe, Hyogo
Item: Authentic Tiffany Harmony Solitaire Diamond Ring Stones: Diamond / 0.20ct (center stone
Category

2010s American Solitaire Rings

Materials

Diamond, Platinum

18 Karat Gold 2.88 Carat Multi-Colored Diamond and Diamond Solitaire Ring
By Gems Paradise
Located in Jaipur, IN
Step into a world of timeless elegance with our 18 Karat Gold 2.88 Carat Fancy Yellow Diamond and
Category

2010s Indian Contemporary Solitaire Rings

Materials

Diamond, Yellow Diamond, Pink Diamond, 18k Gold

Diamond Aquamarine Topaz White Gold 18 Karat Solitaire Ring
By Natkina
Located in Montreux, CH
GOLD 18K Diamond 66-RND-1,32-G/SI1A Aquamarine 1 - 9,74ct Topaz 28-1,06ct
Category

21st Century and Contemporary Swiss Modern Solitaire Rings

Materials

Aquamarine, White Diamond, Topaz, 18k Gold, White Gold

Diamond Solitaire Italian Ring 18 karat Yellow and White Gold
Located in Esch-Sur-Alzette, LU
The Diamond Solitaire Italian Ring in 18-karat Yellow and White Gold is a stunning and distinctive
Category

20th Century Italian Modern Solitaire Rings

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

Art Deco Diamond, 18 Carat Gold and Platinum Solitaire Ring
Located in Chipping Campden, GB
This beautiful solitaire ring holds and old mine cut diamond that measures 50pts. The stone is set
Category

Vintage 1930s Unknown Solitaire Rings

Materials

Diamond, 18k Gold, Platinum, Gold

French 1970s Aquamarine Diamonds 18 Karat White Gold Solitaire Ring
Located in Poitiers, FR
Ring in 18 karat white gold, eagle head hallmark. A solitaire-style white gold ring featuring a
Category

Vintage 1970s French Retro Solitaire Rings

Materials

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

18 Karat White Gold 2.03 Carat Solitaire Fancy Diamond Ring
By Gems Paradise
Located in Jaipur, IN
18 Karat White Gold 2.03 Carat Solitaire Fancy Diamond Ring Want to reflect your modern
Category

2010s Indian Modern Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Georgios Collections 18 Karat YellowGold Aquamarine Solitaire Ring with Diamonds
By Georgios Collections Inc
Located in Astoria, NY
This S.Georgios designer Yellow Gold 18 Karat Ring features a gorgeous Oval shape Aquamarine with a
Category

21st Century and Contemporary Greek Contemporary Solitaire Rings

Materials

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

Certified 2 Carats Diamond 18 Carats White Gold Solitaire Ring
Located in Paris, FR
Exceptional solitaire presenting in its middle a brilliant diamond of 2 carats supported by six
Category

Early 2000s French Modern Solitaire Rings

Materials

Diamond, White Gold

Bezel Set Diamond Solitaire 18 Karat Yellow Gold Estate Ring
Located in Mount Kisco, NY
to one full cut round faceted .94 carat H/VS diamond solitaire in a rhodium setting. Unisex
Category

2010s American Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

18 Karat White Gold 0.74 Carat Diamond Solitaire Style Ring
Located in Southampton, GB
. Diamond Weight: 0.74ct Diamond Colour: I Diamond Clarity: VS Total Ring Weight: 8.1g Ring Material: 18ct
Category

20th Century Unknown Solitaire Rings

Materials

Diamond, White Gold

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Solitaire Diamond Ring 18 For Sale on 1stDibs

On 1stDibs, you can find the most appropriate solitaire diamond ring 18 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 white gold — can elevate any look. Find an antique version now, or shop for 1835 vintage or 2288 modern creation for a more contemporary example of these cherished accessories. You’re likely to find the perfect solitaire diamond ring 18 among the distinctive items we have available, which includes versions made as long ago as the 18th Century as well as those produced as recently as the 21st Century. Creating a solitaire diamond ring 18 has been a part of the legacy of many jewelers, but those produced by Gems Paradise, Antinori Fine Jewels and Vaibhav Dhadda are consistently popular. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes oval cut and cushion cut alternatives. There aren’t many items for men if you’re seeking a solitaire diamond ring 18, as most of the options available are for women and unisex.

How Much is a Solitaire Diamond Ring 18?

On average, a solitaire diamond ring 18 at 1stDibs sells for $4,085, while they’re typically $1 on the low end and $2,320,000 for the highest priced versions of this item.

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.