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Four Carat Solitaire

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18 Karat Gold 1.25 Carat Natural Emerald Solitaire Ring in Four-Prong Setting
By Gems Paradise
Located in Jaipur, IN
18 Karat Yellow Gold 1.25 Carat Natural Emerald Solitaire Ring in Four-Prong Setting Classic
Category

2010s Indian Modern Solitaire Rings

Materials

Emerald, Gold, 18k Gold, Yellow Gold

3.98 Carat AAA Fine Quality Elongated Pear Cut Solitaire Four Prong Ring 18K
Located in Jupiter, FL
You have stumbled upon an absolute treasure, to say the very least. This remarkable solitaire
Category

2010s American Modern Solitaire Rings

Materials

Emerald, 18k Gold, Yellow Gold

1.19 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 1.19 carat diamond and platinum solitaire ring; part of our diverse
Category

Early 2000s Unknown Solitaire Rings

Materials

Diamond, Platinum

1.22 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
An impressive contemporary 1.22 carat princess cut diamond and platinum solitaire ring; part of our
Category

Early 2000s English Contemporary Solitaire Rings

Materials

Diamond, Platinum

1.28 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A very fine and impressive vintage 1.28 Ct diamond and contemporary platinum solitaire ring; part
Category

1990s British Solitaire Rings

Materials

Diamond, Platinum

2.04 Carat Diamond Gold Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 2.04 carat asscher cut diamond and 18 karat yellow gold, platinum
Category

2010s Scottish Contemporary Solitaire Rings

Materials

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

Contemporary 1.52 Carat Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 1.52 carat diamond engagement ring in platinum; part of our diverse
Category

Early 2000s British Contemporary Solitaire Rings

Materials

Diamond, Platinum

Antique 1.24 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 1.24 carat diamond and platinum solitaire engagement ring; part of
Category

20th Century Unknown Solitaire Rings

Materials

Diamond, Platinum

1.05 Carat Diamond and White Gold Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 1.05 carat cushion cut diamond, 18k white gold solitaire ring; part of our
Category

Early 2000s English Contemporary Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Antique 1.18 Carat Diamond and Yellow Gold Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
. The impressive pierced decorated frame is embellished with a four-claw set 0.95 carat Old European
Category

Vintage 1920s Unknown Solitaire Rings

Materials

Diamond, Yellow 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

1980s 1.41 Carat Diamond and White Gold Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning vintage 1.41 carat diamond and 18 karat white gold solitaire style engagement ring; part
Category

Vintage 1980s Unknown Solitaire Rings

Materials

Diamond, Gold, 18k Gold, White Gold

1.03 Carat Diamond Platinum Solitaire Engagement Ring - Art Deco Style
Located in Jesmond, Newcastle Upon Tyne
An impressive 1.38 carat (total) modern brilliant round cut diamond and platinum Art Deco style
Category

Early 2000s Art Deco Solitaire Rings

Materials

Diamond, Platinum

Antique 1.05 Carat Diamond and 14K White Gold Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
This fine and impressive antique 1920s 1.05 carat diamond and 14 karat white gold solitaire
Category

Vintage 1920s Unknown Solitaire Rings

Materials

Diamond, White Gold

Antique 1.05 Carat Diamond and White Gold Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
An impressive antique 1900s 1.05 carat diamond and 18 karat white gold solitaire style engagement
Category

Antique Early 1900s Unknown Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Antique Art Deco 0.65 Carat Diamond Solitaire Style Filigree Ring
Located in Montgomery, AL
setting features a center diamond measuring approximately 0.65 carats. The center diamond is an Old
Category

Early 20th Century Art Deco Solitaire Rings

Materials

White Diamond, Platinum

2.00 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
range of diamond engagement rings. This stunning 2 carats asscher cut diamond solitaire is four claw
Category

Early 2000s Unknown Solitaire Rings

Materials

Diamond, Platinum

Modern Diamond and Platinum Solitaire Ring, 1.55 Carats
By Moira Fine Jewellery
Located in London, GB
A modern diamond and platinum solitaire ring, set with a 1.55 carat, E colour, SI1 clarity, round
Category

21st Century and Contemporary British Modern Solitaire Rings

Materials

Diamond, Platinum

1.22 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive contemporary 1.42 carat (total) modern brilliant round cut diamond solitaire
Category

Early 2000s Unknown Solitaire Rings

Materials

Diamond, Platinum

0.40ct SS Round Cut Emerald Four Prong Solitaire Silver Unisex Ring
Located in Jupiter, FL
A lovely solitaire emerald ring; featuring a petite under half a carat round cut emerald from the
Category

2010s Zambian Solitaire Rings

Materials

Emerald, Silver, Sterling Silver

Vintage 5.12 Carat Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 5.12 carat (total) diamond and platinum solitaire ring
Category

1990s Unknown Solitaire Rings

Materials

Diamond, Platinum

Vintage 1.75 Carat Asscher cut Diamond Solitaire Ring in White Gold
Located in Jesmond, Newcastle Upon Tyne
A stunning vintage 1.75 carat diamond and 18 karat white gold solitaire ring; part of our diverse
Category

Vintage 1970s British Solitaire Rings

Materials

Diamond, White Gold

GIA 17.91 Carat Old Cushion Cut Diamond Solitaire Ring in Platinum
Located in La Jolla, CA
GIA certified 17.91 carat Old Cushion Cut Diamond Solitaire Ring in Platinum Old Cushion Diamond
Category

20th Century North American Solitaire Rings

Materials

Diamond, Platinum

Art Deco Style 1.05 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning contemporary 1.30 carat diamond (total) and platinum solitaire ring in the Art Deco
Category

Early 2000s Unknown Art Deco Solitaire Rings

Materials

Diamond, Platinum

8.70 Carat Kunzite Solitaire 14 Karat Filigree Ring
Located in METAIRIE, LA
In a Classic Edwardian inspired design solitaire, featuring a 8.70 carat Elongated Oval cut Natural
Category

Vintage 1980s Solitaire Rings

Materials

Kunzite, White Gold, 14k Gold

Cartier 3.27 carat Solitaire Diamond Platinum Engagement Ring
By Cartier
Located in London, GB
, VVS2 clarity, with an approximate weight of 3.27 carats in an open back four claw setting, flanked by
Category

Vintage 1950s French Solitaire Rings

Materials

Diamond, Platinum

2.66ct 14K Natural Emerald Cut Emerald Solitaire Four Prong Gold Engagement Ring
Located in Jupiter, FL
This stunning engagement ring features a natural emerald cut emerald with a weight of 2.66 carats
Category

2010s Zambian Solitaire Rings

Materials

Emerald, Gold, 14k Gold, Yellow Gold

4.86ct 14K Solitaire Dark Green Cushion Cut Emerald Four Prong Engagement Ring
Located in Jupiter, FL
yellow gold. This gorgeous solitaire ring carries a full 4.86-carat emerald in a classic prong setting
Category

2010s Zambian Solitaire Rings

Materials

Emerald, Gold, 14k Gold, Yellow Gold

1.42 Carat Diamond and White Gold Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
solitaire ring has been crafted in 18k white gold. The contemporary ring displays a four-claw set stunning
Category

Vintage 1920s British Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Art Deco 4.02 Carat Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A magnificent, stunning, fine and impressive antique 4.02 carat emerald cut diamond solitaire ring
Category

Vintage 1930s Unknown Solitaire Rings

Materials

Diamond, Platinum

5.39ct 14K Natural Mossy Green Emerald Cut Emerald Solitaire Four Prong Ring
Located in Jupiter, FL
Displayed is a classic emerald solitaire engagement or right-hand ring. This spectacular piece
Category

2010s Zambian Modern Solitaire Rings

Materials

Emerald, Gold, 14k Gold, Yellow Gold

10.59 Carat Cushion Sphene Diamond White Gold Solitaire Ring
Located in Trumbull, CT
This 10.59 Carat cushion cut Sphene is set in white gold with four prongs and has accent diamond on
Category

21st Century and Contemporary American Artisan Solitaire Rings

Materials

Diamond, White Gold

Vintage 1.21 Carat Diamond and White Gold Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 1.21 carat emerald cut diamond solitaire ring in platinum
Category

1990s Unknown Solitaire Rings

Materials

Diamond, White Gold, Platinum

3.31cts 14K Natural Oval Cut Emerald Solitaire Four Prong Yellow Gold Ring
Located in Jupiter, FL
A gorgeous solitaire emerald ring. This beautiful piece showcases a large 3.31-carat, natural
Category

2010s American Modern Solitaire Rings

Materials

Emerald, Gold, 14k Gold, Yellow Gold

1.30cts 14K Natural Emerald-Oval Cut Four Prong Setting Gold Solitaire Ring
Located in Jupiter, FL
Displayed is a custom emerald solitaire oval-cut ring in 14K yellow gold. This gorgeous solitaire
Category

2010s American Modern Solitaire Rings

Materials

Emerald, Gold, 14k Gold, Yellow Gold

4.10ct 18K Four Prong Medium Mossy Green Emerald Cut Emerald Solitaire Ring
Located in Jupiter, FL
Displayed is a classic emerald solitaire engagement or right-hand ring. This spectacular piece
Category

2010s Zambian Modern Solitaire Rings

Materials

Emerald, Gold, 18k Gold, Yellow Gold

Cartier 'Solitaire 1895' Diamond Engagement Ring, Platinum 0.51 Carat
By Cartier
Located in London, GB
A Cartier 'Solitaire 1895' diamond engagement ring, platinum 0.51 carat. From the Cartier
Category

2010s Unknown Modern Solitaire Rings

Materials

Diamond, Platinum

18 Karat Yellow Gold 3.71 Carat Opal Solitaire Ring
By Gems Paradise
Located in Jaipur, IN
18 Karat Yellow Gold 3.71 Carat Opal Solitaire Ring This statement Opal Ring draws its inspiration
Category

2010s Indian Modern Solitaire Rings

Materials

Opal, 18k Gold, Yellow Gold

David Morris 1.54 Carat Round White Diamond Platinum Solitaire Ring
By David Morris
Located in London, GB
Exclusively crafted by David Morris London, this 1.54 carat round white diamond platinum solitaire
Category

2010s British Solitaire Rings

Materials

White Diamond, Platinum

2.77ct 18K Natural Emerald Cut Emerald Solitaire Half Bezel Four Prong Set Ring
Located in Jupiter, FL
Displayed is a classic emerald solitaire engagement or right-hand ring. This spectacular piece
Category

2010s Zambian Modern Solitaire Rings

Materials

Emerald, Gold, 18k Gold, Yellow Gold

GIA Certified 1.79 Carat Oval None Heated Purple-Pink 14k Yellow Gold Solitaire
Located in San Francisco, CA
This 14k yellow gold solitaire ring features an Oval shape 1.79-carat Non-Heated Natural Pink
Category

21st Century and Contemporary American Solitaire Rings

Materials

Pink Sapphire, Purple Sapphire, 14k Gold, Yellow Gold

Vintage French 1.38 Carat Diamond and Yellow Gold Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine, and impressive vintage French 1.38 carat diamond and 18 karat yellow gold
Category

Vintage 1960s Unknown Solitaire Rings

Materials

Diamond, Yellow Gold

GIA Certified 1.06 Carats Round Diamond Classic Solitaire Platinum 950
By FERRUCCI
Located in New York, NY
Specs, in a Classic Platinum Solitaire engagement ring with four minimal claw prongs. The ring size is a
Category

2010s American Modern Solitaire Rings

Materials

Diamond, Platinum

Cartier Platinum Diamond Solitaire 1895 Ring 1.21 Carat F/VVS1
By Cartier
Located in London, GB
A captivating platinum diamond engagement ring by Cartier from the Solitaire 1895 collection. The
Category

21st Century and Contemporary French Solitaire Rings

Materials

Diamond, Platinum

Art Deco 1.01 Carat Diamond Solitaire Engagement Ring, circa 1920s
Located in London, GB
This gorgeous art deco engagement ring features a 1.01 carat diamond suspended between diamond set
Category

Vintage 1920s Unknown Art Deco Solitaire Rings

Materials

Diamond, 18k Gold, Platinum

7.40 Carat Huge Colombian Emerald-Asscher Cut Solitaire Cocktail Ring 18K
Located in Jupiter, FL
A simple, yet dramatic solitaire emerald ring. This gorgeous piece showcases a very large 7.40
Category

2010s American Modern Solitaire Rings

Materials

Emerald, 18k Gold, Yellow Gold

18 Karat Yellow Gold 1.42 Carat Emerald-Cut Garnet Solitaire Ring
By Gems Paradise
Located in Jaipur, IN
18 Karat Yellow Gold 1.42 Carat Emerald-Cut Garnet Solitaire Ring Rare, ethereal, and sumptuous
Category

2010s Indian Modern Solitaire Rings

Materials

Garnet, 18k Gold, Yellow Gold

18 Karat Yellow Gold 0.70 Carat Diamond Brilliant-Cut Solitaire Engagement Ring
By Gems Paradise
Located in Jaipur, IN
18 Karat Yellow Gold 0.70 Carat Diamond Brilliant-Cut Solitaire Engagement Ring This magnificent
Category

2010s Indian Contemporary Solitaire Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

2.71 Carat East to West Solitaire Natural Oval Cut Emerald Ring 18K
Located in Jupiter, FL
gorgeous solitaire ring carries a full 2.71-carat emerald in a sleek four-prong setting. The emerald has
Category

2010s American Modern Solitaire Rings

Materials

Emerald, 18k Gold, Yellow Gold

Art Deco GIA Certified 2.19 Carat Diamond and White Gold Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 2.19 carat diamond and 18 karat white gold Art Deco
Category

Vintage 1930s Unknown Solitaire Rings

Materials

Diamond, White Gold

Circa 1980s Oval Peach Tourmaline Vintage 14 Carat Satin Gold Solitaire Ring
Located in Hamilton, AU
Crafted in 14 carat yellow gold with a brushed satin finish, this opulent vintage adornment is home
Category

21st Century and Contemporary Unknown Modern Solitaire Rings

Materials

Tourmaline, Yellow Gold, 14k Gold, Gold

4.50 Carat Natural Emerald Cut, Dark Forest Green East to West Solitaire Ring
Located in Jupiter, FL
Displayed is a gorgeous emerald solitaire ring. This special piece features a remarkable, dark
Category

2010s American Modern Solitaire Rings

Materials

Emerald, 14k Gold, Yellow Gold

2000s Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
An impressive contemporary 0.45 carat diamond and platinum solitaire style engagement ring; part of
Category

Early 2000s British Solitaire Rings

Materials

Diamond, Platinum

EDR Certified 3.65 Carat Solitaire Princess Cut Diamond Ring in 18K Yellow Gold
Located in London, GB
A Stunningly Magnificent 3.65 Carat Princess cut Diamond is at the centre of this captivating 18K
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

Emerald Cut Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine 0.33 carat emerald cut diamond and platinum solitaire ring; part of our contemporary jewelry
Category

Early 2000s English Solitaire Rings

Materials

Diamond, Platinum

Princess Cut Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine 0.72 carat princess cut diamond solitaire ring in platinum; part of our European Gemological
Category

1990s British Contemporary Solitaire Rings

Materials

Diamond, Platinum

1990s Diamond and Yellow Gold Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage 0.56 carat diamond and 18 karat yellow gold, 18 karat white gold set
Category

1990s English Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold, Gold

Vintage 1990s Diamond and White Gold Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage 0.48 carat diamond and 18 karat white gold solitaire style engagement
Category

20th Century British Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Princess Cut Diamond and Yellow Gold Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A 0.62 carat princess cut diamond 18 karat yellow gold, 18 karat white gold set, solitaire ring
Category

Early 2000s Unknown Contemporary Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

2.77 Carat Natural Emerald Four Prong Half Bezel Set Mossy Green Ring 18K
Located in Jupiter, FL
Displayed is a classic emerald solitaire engagement or right-hand ring. This spectacular piece
Category

2010s American Modern Solitaire Rings

Materials

Emerald, 18k Gold, Yellow Gold

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Four Carat Solitaire For Sale on 1stDibs

Find the exact four carat solitaire you’re shopping for in the variety available on 1stDibs. Each design created in this style — which was crafted with great care and often made from Gold, White Gold and Rose Gold — can elevate any look. In our selection of items, you can find a vintage example as well as a contemporary version. If you’re looking for a four carat solitaire from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 20th Century while another version may have been produced as recently as the 21st Century. Finding an appealing four carat solitaire — no matter the origin — is easy, but The Leo Diamond and TJD each produced a popular version that is worth a look. See these pages for a round cut iteration of this accessory, while there are also cushion cut cut and princess cut cut versions available here, too. There aren’t many items for men if you’re seeking a four carat solitaire, as most of the options available are for women and unisex.

How Much is a Four Carat Solitaire?

On average, a four carat solitaire at 1stDibs sells for $11,999, while they’re typically $125 on the low end and $180,000 for the highest priced versions of this item.