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7 Carat Diamond Solitaire Ring

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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

1.25 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage 1.25 carat diamond and contemporary platinum solitaire ring; part of
Category

Vintage 1940s 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

2.39 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 2.39 Carat diamond and platinum solitaire engagement ring; part of
Category

21st Century and Contemporary British Solitaire Rings

Materials

Diamond, Platinum

1.07 Carat Natural Diamond Engagement Solitaire Ring
Located in Miami, FL
earth mined diamond. VS1 clarity, G color. Round brilliant cut. Ring size: US 7. Gorgeous diamond
Category

2010s European Medieval Solitaire Rings

Materials

Diamond, Yellow Gold, 14k Gold, Gold

Edwardian 0.71 Carat Diamond and Platinum Solitaire Ring
Located in Montgomery, AL
filigree accents, and antique hand engraving. This diamond ring features a classic solitaire silhouette
Category

Early 20th Century Edwardian Solitaire Rings

Materials

White Diamond, Platinum

Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 0.23 carat diamond and contemporary platinum solitaire ring; part of our
Category

2010s Contemporary Solitaire Rings

Materials

Diamond, Platinum

Antique 1.86 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning antique 1920's 1.86 carat diamond and platinum solitaire engagement ring; part of our
Category

Vintage 1920s Unknown 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

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

Antique 1.07 Carat Diamond and White Gold Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning antique European 1.07 carat diamond and 14 karat white gold solitaire style engagement
Category

20th Century Unknown Solitaire Rings

Materials

Diamond, 14k Gold, White Gold

Solitaire Diamond Ring
Located in Geneva, CH
Diamond diameter: approximately 3.97 millimeters. Diamond estimated weight: 0.23 carat. Old
Category

20th Century Aesthetic Movement Solitaire Rings

Materials

Diamond

Vintage GIA 1.30 Carat Square Cut Diamond Platinum Solitaire Ring
Located in Beverly Hills, CA
One Vintage GIA 1.30 Carat Square Cut Diamond Platinum Solitaire Ring. Featuring one GIA cut
Category

1990s Solitaire Rings

Materials

Diamond, White Diamond, Brown Diamond, Platinum

13.04 Carat Citrine Garnet Diamond Sterling Silver Solitaire Ring
Located in Woodstock, GA
13.04 Carat Citrine Garnet Diamond Sterling Silver Solitaire Ring. This ring features an award
Category

2010s American Modernist Solitaire Rings

Materials

Garnet, Diamond, Citrine, Sterling Silver

Antique 1.13 Carat Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning antique 1.13 carat diamond and platinum solitaire style engagement ring; part of our
Category

Vintage 1930s Unknown 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

Vintage 1.50 Carat Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 1.50 carat diamond and platinum solitaire ring; part of our
Category

Vintage 1940s Unknown Solitaire Rings

Materials

Diamond, Platinum

0.99 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine 0.99 carat modern brilliant round cut diamond and platinum solitaire ring; part of our
Category

Early 2000s Unknown Contemporary Solitaire Rings

Materials

Diamond, Platinum

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

Antique 1.65 Carat Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 1.65 carat diamond and platinum solitaire engagement ring
Category

Vintage 1930s Unknown Solitaire Rings

Materials

Diamond, Platinum

Vintage 1.03 Carat Solitaire Engagement Ring
Located in Miami, FL
Crafted from radiant 14k yellow gold, this vintage diamond ring boasts a charming 1.03 carat single
Category

21st Century and Contemporary European Solitaire Rings

Materials

Diamond, Gold, 14k Gold, Yellow Gold

1.03 Carat Diamond Platinum Solitaire Engagement Ring - Art Deco Style
Located in Jesmond, Newcastle Upon Tyne
solitaire ring; part of our diverse range of diamond jewellery This fine and impressive contemporary Art
Category

Early 2000s Art Deco Solitaire Rings

Materials

Diamond, Platinum

Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 0.22 carat diamond and contemporary platinum solitaire ring; part of our
Category

Vintage 1960s Solitaire Rings

Materials

Diamond, Platinum

GIA Certified 7 Carat Fancy Intense Yellow Radiant Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
Experience the exquisite beauty of this GIA-certified 7-carat Fancy Intense Yellow Radiant Diamond
Category

2010s Unknown Modern Solitaire Rings

Materials

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

1.12 Carat Round Diamond 14 Karat White Gold Solitaire Ring
Located in Great Neck, NY
1.12 ct round brilliant cut natural diamonds. 6 prong solitaire setting, set in 14k white gold
Category

2010s American Solitaire Rings

Materials

Diamond, 14k Gold, White Gold

Vintage 1.28 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 1.28 carat (total) diamond solitaire ring in platinum; part
Category

Vintage 1940s Solitaire Rings

Materials

Diamond, Platinum

1.12 Carat Round Diamond 14 Karat White Gold Solitaire Ring
Located in Great Neck, NY
1.12 ct round brilliant cut natural diamonds. 6 prong solitaire setting, set in 14k white gold
Category

2010s American Solitaire Rings

Materials

Diamond, Gold, 14k Gold, White Gold

Princess Cut 1.10 Carat Diamond Yellow Gold Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
set solitaire ring; part of our diverse range of diamond jewelry/jewelry. This impressive princess
Category

Early 2000s English Contemporary Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold, White Gold

0.75 ct Princess-Cut Diamond Solitaire 14k White Gold Ring Size 7, IGI Cert
Located in Sherman Oaks, CA
Gorgeous, Elegant Princess-Cut Solitaire Diamond Ring 14k White Gold Prong Setting Size 7 Includes
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, 14k Gold

1940s 1.04 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage 1.04 carat diamond and contemporary platinum solitaire engagement
Category

Vintage 1940s Unknown Solitaire Rings

Materials

Diamond, Platinum

1900s Antique 1.14 Carat Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 1.14 carat diamond and platinum solitaire ring; part of our
Category

Vintage 1910s Unknown Solitaire Rings

Materials

Diamond, Platinum

Citrine Solitaire Ring Diamond Setting 0.55 Carats 14K Gold
Located in Laguna Niguel, CA
= 0.10 Carats Metal: 14K Yellow Gold Ring Size: 7* US *It can be resized complimentary
Category

21st Century and Contemporary Contemporary Solitaire Rings

Materials

Citrine, Diamond, White Diamond, Gold, 14k Gold, Yellow Gold

1930s, 1.05 Carat Diamond White Gold Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 1.05 carat diamond and 18k white gold solitaire engagement
Category

Vintage 1930s Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

GIA 0.53 Carat Cushion Pink Diamond Solitaire Ring 14K Yellow Gold
Located in Great Neck, NY
Gorgeous diamond ring features a 0.53 carat GIA faint pink cushion diamond solitaire set in a
Category

2010s American Solitaire Rings

Materials

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

GIA 0.53 Carat Cushion Pink Diamond Solitaire Ring 14K Yellow Gold
Located in Great Neck, NY
Gorgeous diamond ring features a 0.53 carat GIA faint pink cushion diamond solitaire set in a
Category

2010s American Solitaire Rings

Materials

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

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

10.59 Carat Cushion Sphene Diamond White Gold Solitaire Ring
Located in Trumbull, CT
diamond. Sphene: 10.59 carat Diamond: 0.51 carat Gold: 18K white Size: 7
Category

21st Century and Contemporary American Artisan Solitaire Rings

Materials

Diamond, White Gold

Antique Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 1930s 0.67 carat diamond and platinum solitaire ring; part
Category

Vintage 1930s Unknown Solitaire Rings

Materials

Diamond, Platinum

0.56 Carat Round Cut Diamond 14 Karat White Gold Solitaire Ring
By Roshe Jewels
Located in Los Angeles, CA
A beautiful Round Cut Diamond Solitaire ring set in a Halo Diamond setting. The center Round Cut
Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

Diamond, 14k Gold, White Gold

Edwardian 0.30 Carat Diamond Solitaire Engagement Ring, circa 1910
Located in London, GB
solitaire ring, with a single diamond weighing 0.30 carat. It is beautifully claw set within platinum, which
Category

Vintage 1910s British Edwardian Solitaire Rings

Materials

Diamond, 18k Gold

GIA 1.00 Carat Princess Cut Natural Diamond White Gold Ring 14K Solitaire
Located in Great Neck, NY
GIA 1.00 Carat Princess Cut Natural Diamond White Gold Ring 14K Solitaire Ring Size 7
Category

2010s American Solitaire Rings

Materials

Diamond, White Gold

GIA 1.00 Carat Princess Cut Natural Diamond White Gold Ring 14K Solitaire
Located in Great Neck, NY
GIA 1.00 Carat Princess Cut Natural Diamond White Gold Ring 14K Solitaire Ring Size 7
Category

2010s American Solitaire Rings

Materials

Diamond, White Gold

2.90 Carat Blue Topaz Diamond Solitaire Ring Estate Fine Jewelry
Located in Montreal, QC
Beautiful ring featuring a 2.90ct Blue Topaz in center enhanced with Diamonds; approx. .06tctw
Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

Blue Topaz, Topaz, Diamond, Sterling Silver, Rhodium

GIA 1.01 Carat Round Diamond 14 Karat Yellow Gold Solitaire Ring
Located in Great Neck, NY
GIA 1.01 ct round brilliant cut natural diamonds. 6 prong solitaire setting, set in 14k yellow gold
Category

2010s American Solitaire Rings

Materials

Diamond, Gold, 14k Gold, Yellow Gold

GIA 1.01 Carat Round Diamond 14 Karat Yellow Gold Solitaire Ring
Located in Great Neck, NY
GIA 1.01 ct round brilliant cut natural diamonds. 6 prong solitaire setting, set in 14k yellow gold
Category

2010s American Solitaire Rings

Materials

Diamond, Gold, 14k Gold, Yellow Gold

Art Deco GIA 2.19 Carat Old European Cut Diamond Platinum Solitaire Ring
Located in Beverly Hills, CA
One Art Deco GIA 2.19 Carat Old European Cut Diamond Platinum Solitaire Ring. Featuring one GIA old
Category

Vintage 1920s Art Deco Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Modern Citrine Ring Diamond Setting 7 Carats 18K Yellow Gold
Located in Laguna Niguel, CA
Carats Diamonds = 0.18 Carats Metal: 18K Yellow Gold Ring Size: 7* US *It can be resized complimentary
Category

21st Century and Contemporary Contemporary Solitaire Rings

Materials

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

Vintage 1960s Diamond and White Gold Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 0.81 carat diamond and 18k white gold solitaire ring; part of our diverse
Category

Vintage 1960s Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Antique 2.08 Carat Diamond and Platinum Solitaire Ring, circa 1935
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 2.08 carat diamond and platinum solitaire engagement ring
Category

Vintage 1930s Solitaire Rings

Materials

Diamond, Platinum

GIA 2.43 Carat Old European Cut Diamond 18k Yellow Gold Solitaire Ring
Located in Beverly Hills, CA
One GIA 2.43 Carat Old European Cut Diamond 18k Yellow Gold Solitaire Ring. Featuring one GIA old
Category

21st Century and Contemporary Solitaire Rings

Materials

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

GIA 1.83 Carat Old Mine Cut Diamond 18k Yellow Gold Solitaire Ring
Located in Beverly Hills, CA
One GIA 1.83 Carat Old Mine Cut Diamond 18k Yellow Gold Solitaire Ring. Featuring one old mine cut
Category

21st Century and Contemporary Solitaire Rings

Materials

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

Geoffrey Good 6.01 Carat GIA Natural Diamond Solitaire Emerge Ring in Platinum
By Geoffrey Good
Located in Hudson, NY
Maximum minimalism in a sleek, diamond solitaire statement ring from Geoffrey Good. Featuring a
Category

2010s American Contemporary Solitaire Rings

Materials

Diamond, Platinum

Tanzanite Solitaire Ring 3.9 Carats Diamond Setting 14K White Gold
Located in Laguna Niguel, CA
Diamonds = 0.42 Carats Metal: 14K White Gold Ring Size: 7* US *It can be resized complimentary
Category

21st Century and Contemporary Contemporary Solitaire Rings

Materials

Diamond, White Diamond, Tanzanite, Gold, 14k Gold, White Gold

3.30 Carat Natural Oval Cut Fancy Brown Diamond Solitaire Ring
Located in Boca Raton, FL
. AJI Report # 219-136216L Ring Material: 14k Rose gold Ring Details: Rose gold solitaire smooth
Category

21st Century and Contemporary American Solitaire Rings

Materials

Diamond, Brown Diamond, 14k Gold, Rose Gold

1.29 Carat Round Cut Color Diamond White Gold Solitaire Ring 14 Karat
Located in Great Neck, NY
1.29 Carats round diamond set on a 6 prong white gold 14 Karat solitaire Ring. Natural Greenish
Category

2010s American Solitaire Rings

Materials

Diamond, 14k Gold, White Gold

GIA 1.29 Carat Round Cut Diamond 14 Karat Yellow Gold Solitaire Ring
Located in Great Neck, NY
GIA 1.29 Carats round diamond set on a 6 prong Yellow gold 14 Karat solitaire Ring. Color O-P
Category

2010s American Solitaire Rings

Materials

Diamond, 14k Gold, Yellow Gold

1.29 Carat Round Cut Color Diamond White Gold Solitaire Ring 14 Karat
Located in Great Neck, NY
1.29 Carats round diamond set on a 6 prong white gold 14 Karat solitaire Ring. Natural Greenish
Category

2010s American Solitaire Rings

Materials

Diamond, 14k Gold, White Gold

GIA 1.29 Carat Round Cut Diamond 14 Karat Yellow Gold Solitaire Ring
Located in Great Neck, NY
GIA 1.29 Carats round diamond set on a 6 prong Yellow gold 14 Karat solitaire Ring. Color O-P
Category

2010s American Solitaire Rings

Materials

Diamond, 14k Gold, Yellow Gold

Platinum .37 Carat Round Solitaire Ring
Located in New York, NY
.37ct. NATURAL ROUND BRILLIANT DIAMOND Vs-1 clarity I-color Platinum 3.6 Grams Current size: 7
Category

2010s Contemporary 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

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7 Carat Diamond Solitaire Ring For Sale on 1stDibs

Find the exact 7 carat diamond solitaire ring 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, 18k Gold and White 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 7 carat diamond 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 15th Century while another version may have been produced as recently as the 21st Century. For this particular piece, .5 Carat and 1 Carat are consistently popular carat weights. There have been many well-made iterations of the classic 7 carat diamond solitaire ring over the years, but those made by Antinori Fine Jewels, Tiffany & Co. and Cartier are often thought to be among the most beautiful. A round cut version of this piece has appeal, but there are also oval cut and old european cut versions for sale. There aren’t many items for men if you’re seeking a 7 carat diamond solitaire ring, as most of the options available are for women and unisex.

How Much is a 7 Carat Diamond Solitaire Ring?

On average, a 7 carat diamond solitaire ring at 1stDibs sells for $7,171, while they’re typically $200 on the low end and $4,900,000 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.