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7 Carat Diamond Solitaire

GIA 7 Carat White Diamond Round Solitaire Ring in 18K White Gold
GIA 7 Carat White Diamond Round Solitaire Ring in 18K White Gold

GIA 7 Carat White Diamond Round Solitaire Ring in 18K White Gold

Located in Los Angeles, CA

Gorgeous 7.27 ct. J VS2 white diamond round. Handmade in 18k white gold with good quality white

Category

21st Century and Contemporary Solitaire Rings

Materials

White Diamond, White Gold

7 Carat Emerald Cut Orange Citrine with Round Cut Diamonds in 14k Gold
7 Carat Emerald Cut Orange Citrine with Round Cut Diamonds in 14k Gold

7 Carat Emerald Cut Orange Citrine with Round Cut Diamonds in 14k Gold

Located in Miami, FL

: 2.5mm band Citrine Details: - Carat: 7 - Color: Orange - Cut: Emerald Diamond Details: - Carat

Category

2010s North American Modern Solitaire Rings

Materials

Citrine, Diamond, 14k Gold

GIA Certified 7 Ct F Color VS Clarity Round Cut Diamond 18K White Gold HaloRing
GIA Certified 7 Ct F Color VS Clarity Round Cut Diamond 18K White Gold HaloRing

GIA Certified 7 Ct F Color VS Clarity Round Cut Diamond 18K White Gold HaloRing

By Antinori Fine Jewels

Located in Chicago, IL

This magnificent 7 carat F color VS clarity round brilliant cut diamond ring set in 18K white gold

Category

2010s Italian Contemporary Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

1.2 Ct Fine Natural Emerald Ruby & Sapphire + 1.5 Ct Diamond 18 KWG  Ring S 7
1.2 Ct Fine Natural Emerald Ruby & Sapphire + 1.5 Ct Diamond 18 KWG  Ring S 7

1.2 Ct Fine Natural Emerald Ruby & Sapphire + 1.5 Ct Diamond 18 KWG Ring S 7

Located in New York, NY

, Emerald, and Sapphire along with approximately 1.5 carats of brilliant cut diamonds. This ring is a true

Category

2010s Solitaire Rings

Materials

Diamond, Ruby, Emerald, Sapphire, Gold, 18k Gold, White Gold

GIA Certified 7 Carat Green Emerald Diamond Solitaire Ring Minor Oil
GIA Certified 7 Carat Green Emerald Diamond Solitaire Ring Minor Oil

GIA Certified 7 Carat Green Emerald Diamond Solitaire Ring Minor Oil

By Antinori Fine Jewels

Located in Chicago, IL

An exquisite minor oil emerald of important dimensions 7 carat

Category

2010s Unknown Contemporary Engagement Rings

Materials

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

Natural Diamond 0.77 Carats 18KT White Gold 7 Solitaire Half Eternity Band
Natural Diamond 0.77 Carats 18KT White Gold 7 Solitaire Half Eternity Band

Natural Diamond 0.77 Carats 18KT White Gold 7 Solitaire Half Eternity Band

Located in Antwerpen, BE

Grams Gemstone: Natural Diamonds Shape: Round Brilliant Total Carat Weight: 0.77ct Number of Gemstones

Category

2010s Belgian Modern Bridal Rings

Materials

Diamond, 18k Gold, White Gold

Recent Sales

Classic 7/10 Carat Diamond Solitaire Engagement Ring
Classic 7/10 Carat Diamond Solitaire Engagement Ring

Classic 7/10 Carat Diamond Solitaire Engagement Ring

Located in Miami, FL

carat diamond. VS clarity. F color. 100% natural earth mined. Beautiful diamond solitaire engagement

Category

21st Century and Contemporary European Solitaire Rings

Materials

Diamond, Gold, 14k Gold, Yellow Gold

0.75 ct Princess-Cut Diamond Solitaire 14k White Gold Ring Size 7, IGI Cert
0.75 ct Princess-Cut Diamond Solitaire 14k White Gold Ring Size 7, IGI Cert

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

7 Carat Rubellite and 1.2 Carat Diamond 18 Karat White Gold Ring
7 Carat Rubellite and 1.2 Carat Diamond 18 Karat White Gold Ring

7 Carat Rubellite and 1.2 Carat Diamond 18 Karat White Gold Ring

Located in Southampton, GB

Total Diamond Weight: 1.2ct Diamond Shape: Princess Cut Diamond Colour/Clarity: G-H VS-SI Total Diamond

Category

21st Century and Contemporary Unknown Solitaire Rings

Materials

Diamond, Rubelite, White Gold

7 Carat Pear Shape Rose Cut Diamond Solitaire Engagement Ring
7 Carat Pear Shape Rose Cut Diamond Solitaire Engagement Ring

7 Carat Pear Shape Rose Cut Diamond Solitaire Engagement Ring

Located in Nicosia, CY

One of a Kind, Pear Shape 7 Carat Rose Cut Diamond Ring, M-N Color, I Clarity, set in Sterling

Category

21st Century and Contemporary Indian Anglo-Indian Engagement Rings

Materials

Diamond, 14k Gold, Silver

Lorenz Bäumer Exceptional GIA Certified 7 Carat Brown Diamond Solitaire Ring
Lorenz Bäumer Exceptional GIA Certified 7 Carat Brown Diamond Solitaire Ring

Lorenz Bäumer Exceptional GIA Certified 7 Carat Brown Diamond Solitaire Ring

By Lorenz Baumer

Located in Paris, FR

This exceptional Fancy Orange Brown Diamond Solitaire Ring is a must have, part of the Heartbeat

Category

2010s French Contemporary Engagement Rings

Materials

White Diamond, Brown Diamond, White Gold

14K 2.79ct Diamond Solitaire Cocktail Ring, Size 7
14K 2.79ct Diamond Solitaire Cocktail Ring, Size 7

14K 2.79ct Diamond Solitaire Cocktail Ring, Size 7

Located in Holtsville, NY

: 10.4mm * Ornament Width: 9.2mm * Diamond: * Origin: Earth-Mined * Carat Weight: 2.79 * Stone Count: 1

Category

2010s American Artist Cocktail Rings

Materials

Diamond, 14k Gold

7 Carat Natural Square Emerald & 1.5 Ct Diamond Ring in Platinum
7 Carat Natural Square Emerald & 1.5 Ct Diamond Ring in Platinum

7 Carat Natural Square Emerald & 1.5 Ct Diamond Ring in Platinum

Located in New York, NY

Approximately 7 Carat Natural Square Emerald & 1.5Ct Diamond Ring In Platinum size 5 I am selling

Category

2010s Solitaire Rings

Materials

Diamond, Emerald, Platinum

GIA Certified 7 Carat Kashmir Royal Blue Sapphire Round Cut Diamond Ring
GIA Certified 7 Carat Kashmir Royal Blue Sapphire Round Cut Diamond Ring

GIA Certified 7 Carat Kashmir Royal Blue Sapphire Round Cut Diamond Ring

By Antinori Fine Jewels

Located in Chicago, IL

substantial 7 Carat GIA certified sapphire has vivid blue color, a strikingly large look, and a stunning play

Category

2010s Italian Modern Solitaire Rings

Materials

Diamond, Blue Sapphire

1.20 Carat Men's Diamond Ring 14 Karat Masculine Mod 7 Cluster Pro
1.20 Carat Men's Diamond Ring 14 Karat Masculine Mod 7 Cluster Pro

1.20 Carat Men's Diamond Ring 14 Karat Masculine Mod 7 Cluster Pro

Located in New York, NY

Masculine 7 Cluster Pro. 1.20ct Natural round diamonds Mens Ring. Vs-2 clarity / G color. 14kt

Category

2010s American Solitaire Rings

Materials

Diamond, 14k Gold, Yellow Gold

7 Carat Vibrant Pink Mahenge Spinel Diamonds 18 Karat White Gold Dual Rings
7 Carat Vibrant Pink Mahenge Spinel Diamonds 18 Karat White Gold Dual Rings

7 Carat Vibrant Pink Mahenge Spinel Diamonds 18 Karat White Gold Dual Rings

By D and A Style

Located in Singapore, SG

weight, GRS certificate with the special appendix Diamonds - 0,9 carats, F-G color, VS clarity, 18

Category

21st Century and Contemporary Armenian Contemporary Solitaire Rings

Materials

Diamond, Spinel, Gold, 14k Gold, 18k Gold, Rose Gold, White Gold, Yellow...

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7 Carat Diamond Solitaire For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 7 carat diamond solitaire for your needs in our varied inventory. Frequently made of Gold, Platinum and 18k Gold, this item was constructed with great care. Find an antique version now, or shop for 1973 vintage or 2915 modern creation for a more contemporary example of these cherished accessories. If you’re looking for a 7 carat diamond 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 18th Century while another version may have been produced as recently as the 21st Century. For this particular accessory, there are many different carat weights to choose from, but .5 Carat and 1 Carat versions are of considerable interest. Creating a 7 carat diamond solitaire has been a part of the legacy of many jewelers, but those produced by Tiffany & Co., Antinori Fine Jewels and Cartier are consistently popular. See these pages for a round cut iteration of this accessory, while there are also oval cut cut and old european cut cut versions available here, too. When shopping for a 7 carat diamond solitaire, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a 7 Carat Diamond Solitaire?

Prices for a 7 carat diamond solitaire can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $200 and can go as high as $4,900,000, while this accessory, on average, fetches $6,560.

Why Gold Shines in Jewelry Craftsmanship

Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself. 

Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.

Since its founding, in 1837, Tiffany & Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.

For the woman who prefers a minimalist look, the Tiffany & Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.

Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.

In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so. 

Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.

Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle. 

BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.

A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in

Since Van Cleef & Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.

Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.

Find a stunning collection of vintage and antique gold jewelry on 1stDibs.

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And 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

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.  

Finding the Right Solitaire-rings for You

Even as jewelry trends have come and gone, antique and vintage diamond solitaire rings are a classic fashion piece. Although enduringly popular as an engagement ring style, a solitaire ring — whether it's an emerald solitaire ring, a sapphire solitaire ring or another iteration — makes a fantastic addition to any outfit with a variety of shapes and settings to explore.

Solitaire rings have a single stone setting and a minimalistic band in which pressure, bezel or prongs hold the stone in place. They have a long history in jewelry, such as an example discovered in Israel with a single amethyst that could be as old as the third century A.D.

Simple gold rings with single diamonds were prized possessions in Ancient Rome. However, it was not until the 1940s that engagement rings with a solitaire diamond setting became widely popular.

After the turmoil of the Great Depression and World War II led to a decline in diamond prices, De Beers saw an opportunity. The diamond magnate teamed up with the ad agency N.W. Ayer for the “A Diamond Is Forever” campaign. It was a sensation and cemented the solitaire diamond as the leading engagement ring. Statistics show that diamonds are the most common gemstones for engagement rings, preferred by 87 percent of people. (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.) 

Today, the design of solitaire rings takes many forms, and those created by Cartier, Tiffany & Co. and other internationally celebrated jewelry houses are particularly sought-after accessories. Though the single-stone setting remains the same, bands have become more detailed, with some containing other stones or even multiple diamonds. Art Deco, Art Nouveau and other art movements have influenced the design of solitaire rings over the years. However, the simplicity of this accessory remains timeless.

Browse 1stDibs for a unique selection of antique and vintage solitaire rings to accent any fashion choice.

Questions About 7 Carat Diamond Solitaire
  • 1stDibs ExpertAugust 17, 2021
    A 7-carat diamond can cost anywhere between $12,000 and $185,000 depending on the quality of the stone. The fewer imperfections, the more expensive the diamond. Some 7-carat diamonds can cost more than $400,000.
  • 1stDibs ExpertAugust 17, 2021
    A 7-carat diamond can cost anywhere between $12,000 and $185,000 depending on the quality of the stone. The fewer imperfections, the more expensive the diamond. Some 7-carat diamonds can cost more than $400,000.