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3 Ct Diamond Brilliant Solitaire Ring

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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

Cober “Classic Brilliant” Yellow Gold ring with a 0.50 ct. Brilliant-cut Diamond
By Vincent Cober
Located in OSS, NH
Discover the Elegance of a 14K Yellow Gold Ring with a 0.50 ct. Brilliant-cut Diamond - Cober
Category

2010s Dutch Contemporary Solitaire Rings

Materials

Diamond, 14k Gold, Yellow 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 Solitaire Gold Ring
Located in Berlin, DE
Modern design, Germany, 1960's. Central brilliant-cut diamond weighing approximately 0,48 ct. Prong
Category

Vintage 1960s Modern Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Art Deco Style 1.10 Ct Diamond Sapphire Solitaire Platinum Ring
Located in Napoli, IT
. in diameter – J/SI) – 8 brilliant cut diamonds totaling approx UK size: N 3/4 US size: 7 Measures
Category

Vintage 1980s European Contemporary Solitaire Rings

Materials

Diamond, Sapphire, Platinum

Vintage Style 6.0 Ct. Ruby Red Fire Opal Diamond Solitaire ring
Located in Napoli, IT
, approx . 20 Ct of Diamonds between Swiss and brilliant cut, G/H VVS/SI Crown is 15 mm. X 13 mm. (h. x w
Category

Antique 1880s European Contemporary Solitaire Rings

Materials

Diamond, Opal, Fire Opal, 18k Gold

Elegant 9K White Gold Solitaire Ring with 0.1 ct Natural Diamond
Located in רמת גן, IL
A beautiful ring with a dazzling 0.1 carat round brilliant diamonds. The jewelry is made of 9k
Category

2010s Singaporean Solitaire Rings

Materials

Diamond, 9k Gold, White Gold

Cartier Three 3-Color Platinum Round Brilliant Cut Diamond Engagement Ring
By Cartier
Located in Rome, IT
Authentic 2.02 ct Cartier Solitaire Platinum Pear Brilliant Cut Diamond Engagement Ring. The ring
Category

2010s Italian Modern Solitaire Rings

Materials

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

1.78 Carat Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 1.78 carat diamond and platinum solitaire ring; part of our diverse
Category

Vintage 1910s Unknown Solitaire Rings

Materials

Diamond, Platinum

Platinum Diamond Ring 0.50 ct, 3.8g
Located in Laguna Beach, CA
brilliant cuts, h, i, j color range, Vs clarity, .50 total carats. Ring size is 6 3/4 and can be sized, up
Category

Mid-20th Century Solitaire Rings

Materials

Diamond, Platinum

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

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

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

Elegant 18K White Gold Solitaire Ring with 0.43 ct Natural Diamonds AGS Cert
Located in רמת גן, IL
A beautiful ring with a dazzling 0.43 carat round brilliant diamond. The jewelry is made of 18k
Category

2010s Singaporean Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Antique 1.24 Carat Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 1.24 carat (total) diamond solitaire ring in platinum; part
Category

Vintage 1930s Unknown Solitaire Rings

Materials

Diamond, Platinum

Vintage Circa 1970s 14k Gold Natural Diamond Decorated Solitaire Ring
Located in Fatih/İstanbul, 34
side diamond 0.10 ct. The diamond is has G-H color and vvs-vs-s1 clarity. Ring size is US 5.7 (We offer
Category

Vintage 1970s European Retro Solitaire Rings

Materials

Diamond, 14k Gold

Dazzling Platinum Ring with 0.52 ct Natural Diamond
Located in רמת גן, IL
A beautiful ring with a dazzling 0.52 carat round brilliant diamonds. The jewelry is made of
Category

2010s Singaporean Solitaire Rings

Materials

Diamond, Platinum

Vintage 1.12 Carat Diamond and Yellow Gold Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
, fine and impressive vintage diamond solitaire ring has been crafted in 18k yellow gold with an 18k
Category

Vintage 1980s Unknown Solitaire Rings

Materials

Diamond, White Gold, Yellow Gold

Cober "Tiara" with light yellow 0.77 Carat Brilliant-cut Diamond WhiteGold Ring
By Vincent Cober
Located in OSS, NH
This is a 18 Carat white gold ring with a light yellow 0,77 ct. Brilliant-cut Diamond. Cober
Category

2010s Dutch Contemporary Solitaire Rings

Materials

Diamond, Gold, 18k Gold, White Gold

2 Carat Three Row Baguette & Round Brilliant Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
& Round Brilliant Cut Diamond 14k White Gold Wedding Band / Anniversary Ring. The ring weighs 8.4 grams
Category

2010s Italian Modern Solitaire Rings

Materials

Diamond, Platinum

Beautiful 18K White Gold Ring with 0.15 ct Natural Diamonds
Located in רמת גן, IL
Stunning solitaire ring made from 18k white gold with 0.15 carats of a round brilliant diamond
Category

2010s Israeli Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

0.75 Ct Natural Pink Sapphire & 0.50 Ct Diamond Ring in 18 Karat White Gold
Located in New York, NY
A classic, Ring 0.75 Ct Oval Pink Sapphire & 0.50 Ct Diamond Ring in 18 Karat White gold. Natural
Category

Early 2000s Solitaire Rings

Materials

Diamond, Pink Sapphire, 15k Gold, 18k Gold, White Gold

Beautiful 18k Rose Gold Solitaire Ring with 0.4ct Natural Diamond GIACertificate
Located in רמת גן, IL
A classic stylish solitaire ring with a dazzling 0.4-carat round brilliant diamond. The jewelry is
Category

2010s Israeli Solitaire Rings

Materials

Diamond, 18k Gold, Rose Gold

Beautiful 18K White Gold Ring with 0.10 ct Natural Diamond
Located in רמת גן, IL
Stunning ring made from 18k white gold with 0.10 carats of a round brilliant diamond. This ring
Category

2010s Israeli Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Dazzling 18K White Gold Ring with 0.42 ct Natural Diamonds
Located in רמת גן, IL
A beautiful ring with a dazzling 0.42 carat round brilliant diamond. The jewelry is made of 18k
Category

2010s Singaporean Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Classic 0.53ct Round Brilliant Diamond Ring set in 18K White Gold
Located in רמת גן, IL
: Round Brilliant color: E clarity: VVS2 cut grade: VG 18 diamond side stones of total: 0.3 ct. cut
Category

2010s Israeli Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

18k Yellow Gold Solitaire Vintage Ring with 0.10 Carat Weight Natural Diamond
Located in רמת גן, IL
A beautiful solitaire ring with a dazzling 0.1 carat round brilliant diamond. The jewelry is made
Category

2010s Singaporean Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

Antique 1.62 Carat Diamond and 18k White Gold Solitaire Ring, circa 1935
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 1.62 carat round brilliant cut diamond and 18k white gold solitaire
Category

Vintage 1930s Solitaire Rings

Materials

Diamond, White Gold

Antique 1.28 Carat Diamond and Platinum Solitaire Ring Art Deco, circa 1935
Located in Jesmond, Newcastle Upon Tyne
feature 0.86 ct transitional modern brilliant cut diamond. The pierced elevated decorated ring shoulders
Category

Vintage 1930s Solitaire Rings

Materials

Diamond, Platinum

Classic 18K White Gold Ring with 0.74 ct Natural Diamonds- GIA Certificate
Located in רמת גן, IL
natural round brilliant diamonds. This ring set comes with a GIA certificate for the center stone. -1
Category

2010s Israeli Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Beautiful 18K White Gold Ring with 0.95 ct Natural Diamonds- AGS Certificate
Located in רמת גן, IL
Stunning solitaire with a diamond ring made from 18k white gold with 0.95 total carats of round
Category

2010s Israeli Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Classic 18K Yellow Gold Ring with 0.53 ct Natural Diamonds- GIA Certificate
Located in רמת גן, IL
Stunning solitaire ring made from 18k yellow gold with 0.53 carats of a round brilliant diamond
Category

2010s Israeli Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

Classic 18K White Gold Ring with 0.40 ct Natural Diamonds- GIA Certificate
Located in רמת גן, IL
Stunning solitaire diamond ring made from 18k white gold with 0.40 carat of a round brilliant
Category

2010s Israeli Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Estate 1.85 Ct Round and Baguette Cut 18 KT ring
Located in Napoli, IT
: none/worn Gems: 1 Round Brilliant cut diamond of approx .95 Ct I/J color I1 clarity (agd 6.5 mm.) – 10
Category

Vintage 1970s European Contemporary Solitaire Rings

Materials

Diamond, 18k Gold

Beautiful 18K Yellow Gold Ring with 0.54 ct Natural Diamonds, GIA Certificate
Located in רמת גן, IL
A beautiful classic solitaire ring with a dazzling 0.54 carat round brilliant cut natural diamond
Category

2010s Israeli Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

Beautiful 18K White Gold Ring with 0.53 ct Natural Diamonds- AGS Certificate
Located in רמת גן, IL
Beautiful Solitaire Ring with a Twist Band made from Platinum with 0.53 carat of octagon brilliant
Category

2010s Israeli Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Sparkling 18K Rose Gold Ring with 0.40 Ct Natural Diamonds, GIA Cert
Located in רמת גן, IL
A stunning solitaire ring with a dazzling 0.40 carat round brilliant diamond in F VS2 with ideal
Category

2010s Singaporean Solitaire Rings

Materials

Diamond, 18k Gold, Rose Gold

Solitaire Ring with 1.50 Carat Round Natural Diamond in G VS2 -Egl USA
Located in רמת גן, IL
A beautiful classic solitaire ring with a dazzling 1.50 carat round brilliant cut natural diamond
Category

2010s Israeli Solitaire Rings

Materials

Diamond, 18k Gold

Sparkling 18K White Gold Ring with 0.37 Ct Natural Diamond, Forevermark Cert
Located in רמת גן, IL
A beautiful ring with a dazzling 0.37 carat round brilliant diamond. The jewelry is made of 18k
Category

2010s Singaporean Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

EFFY Blue Topaz 15.30 ct & Diamond .85 ct in 14k White Gold
By Effy
Located in Laguna Hills, CA
Expertly crafted in 14k white gold, this EFFY® ring features a stunning 13-1/3 ct. t.w. London Blue
Category

21st Century and Contemporary American Contemporary Solitaire Rings

Materials

Topaz, Blue Topaz, Diamond, 14k Gold, White Gold

7.3 Carat Oval Ruby Solitaire Ring in White Gold with Diamond Accents
Located in Sherman Oaks, CA
One electronically tested 18KT white gold ladies custom cast ruby & diamond ring with a bright
Category

Early 2000s American Modern Solitaire Rings

Materials

Ruby, 18k Gold

PHILIPPE SPENCER 3.5mm COLORLESS Diamond in 22K and 20K Gold Solitaire
By PHILIPPE SPENCER
Located in Key West, FL
PHILIPPE-SPENCER - 3.5mm COLORLESS (D-F) Diamond, .18 Ct. wrapped in Pure 22K Gold Bezel with
Category

21st Century and Contemporary American Artisan Solitaire Rings

Materials

Diamond, Gold, 22k Gold

0.25 Carat Diamond Gold Ring
Located in Berlin, DE
Europe, 1960's. Mounted in 14 K yellow gold. With central brilliant-cut diamond with a weight of ca
Category

Mid-20th Century Solitaire Rings

Materials

Diamond, 14k Gold, Yellow Gold

ALGT Certificied 2.20 Carat Diamond Engagement Ring
Located in AMSTERDAM, NL
Offered 18 carat white gold solitaire ring with a 1.20 ct brilliant cut diamond of quality L Faint
Category

1990s European Contemporary Solitaire Rings

Materials

Diamond, 18k Gold

GIA Certified 6.00 Carats Diamonds 18K Gold Ring
Located in Massafra, IT
This stunning ring is an absolute showstopper . Featuring a magnificent each 3 carat of Diamonds
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, 18k Gold

Natural Diamond Ring 0.11 Carats 18 Karat Rose 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
Category

2010s Belgian Modern Solitaire Rings

Materials

Diamond, 18k Gold, Rose Gold

Natural Diamond Ring 0.11 Carats 18 Karat Yellow 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
Category

2010s Belgian Modern Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

Cober “Contemporary Classic” 4.78 Carat Tourmaline and Diamonds White Gold Ring
By Vincent Cober
Located in OSS, NH
Diamonds of excellent quality with a total weight of 0,31 ct. We use only Fair-trade gold. About Cober
Category

2010s Dutch Contemporary Solitaire Rings

Materials

Diamond, Tourmaline, 18k Gold, White Gold

Tiffany & Co. Emerald Cut Blue Sapphire Trillion Diamond Platinum Ring
By Tiffany & Co.
Located in Rome, IT
Tiffany & Co. 3.5 ct Total Weight 3-Stone Emerald Cut Sapphire & Trillion Brilliant Cut Diamond
Category

2010s American Modern Solitaire Rings

Materials

Diamond, White Diamond, Emerald, Blue Sapphire, Platinum

14k Yellow Gold Orange Sapphire Ring with Diamonds
By Avanti
Located in Carrollton, TX
This stunning 3-stone style halo ring with a vibrant orange sapphire will grasp everyone's
Category

2010s American Contemporary Solitaire Rings

Materials

Diamond, Sapphire, 14k Gold, Yellow Gold

Glamorous 0.87ct Halo Diamond Ring in 18K White Gold
Located in רמת גן, IL
modified brilliant diamond, certified by IGI (10J2198823). Its captivating D-E color and VS2-SI1 clarity
Category

2010s Israeli Solitaire Rings

Materials

Diamond, White Gold

Exquisite Brilliance: 0.7ct D Color Diamond Ring with Cascading Light
Located in רמת גן, IL
carat round brilliant natural diamond, boasting exceptional D color and VVS1 clarity. Its brilliance
Category

2010s Israeli Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Marvelous 18k White Gold Engagement Ring w/ 1ct Natural Diamonds IGI Certificate
Located in רמת גן, IL
A sophisticated classic solitaire ring with a dazzling 1-carat round brilliant diamond. The jewelry
Category

2010s Israeli Solitaire Rings

Materials

Diamond, White Gold

20k Yellow Gold Knot Modern Ring w/ 0.15 total carat Natural Diamonds
Located in רמת גן, IL
A beautiful ring with a dazzling 0.15 carat round brilliant diamond. The jewelry is made of 20k
Category

2010s Singaporean Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

0.25 CT Round White Diamond 18 KT Yellow Gold Solitaire Gents Signet Ring
By Hasbani Diamonds
Located in London, GB
0.25 Round Brilliant White Diamond Men's Signet Style ring is set in 18 Karat Yellow Gold. Size UK
Category

2010s British Modern Signet Rings

Materials

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

Ladies' Platinum Diamond Solitaire Engagement Ring 0.65 ct
Located in Laguna Beach, CA
diamond is a round brilliant cut, H to I color, Vs clarity, .65 carats, good cut. Ring size is 4 3/4 and
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

1 1/3 Ct Natural Real Round Solitaire Diamond Halo Engagement Ring 14k Gold
Located in New York, NY
Classic 1 1/3 Ct brilliant round solitaire diamond halo engagement ring in 14k white gold. The
Category

2010s American Engagement Rings

Materials

Diamond

Tiffany & Co. Platinum Round Brilliant Cut Diamond Solitaire Ring
By Tiffany & Co.
Located in Rome, IT
Tiffany & Co. Platinum 0.85 ct Total Weight Round Brilliant Cut Diamond Solitaire Engagement Ring
Category

2010s American Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

1 1/3 Ct Natural Real Round Solitaire Diamond Halo Engagement Ring 14k Gold
Located in New York, NY
Classic 1 1/3 Ct brilliant round solitaire diamond halo engagement ring in 14k white gold. The
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold, White Gold

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3 Ct Diamond Brilliant Solitaire Ring For Sale on 1stDibs

Surely you’ll find the exact 3 ct diamond brilliant solitaire ring you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Each design created in this style — which was crafted with great care and often made from Gold, White Gold and 18k Gold — can elevate any look. You can easily find a 50 antique edition and 80 modern creations to choose from as well. You’re likely to find the perfect 3 ct diamond brilliant solitaire ring 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. There have been many well-made iterations of the classic 3 ct diamond brilliant solitaire ring over the years, but those made by Tiffany & Co., Hancocks and Victor Mayer are often thought to be among the most beautiful. See these pages for a round cut iteration of this accessory, while there are also brilliant cut cut and uncut cut versions available here, too. Most of our 3 ct diamond brilliant solitaire ring for sale are for women, but there are 49 pieces available to browse for men.

How Much is a 3 Ct Diamond Brilliant Solitaire Ring?

The price for a 3 ct diamond brilliant solitaire ring starts at $132 and tops out at $435,000 with these rings, on average, selling for $5,995.

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.