Oval 7 Carat Diamond

White Gold Black Star Sapphire Ring

7 Cluster Diamond Ring

Oval Diamond Ring Flawless

7 Carat Blue Sapphire Ring

Oval Diamond Tennis Bracelet

Oval Link Gold Bracelet

7 Inch Gold Bracelet

East West Eternity Band

Platinum Oval Cut Diamond Eternity Band 7 Carats

$30,000Sale Price|20% Off

$86,250

7 Carat Burma Ruby and Diamond Ring

By Diamond Scene New York

Located in New York, NY

7.18 carat Certified Burma Ruby Set in a custom platinum and diamond mounting featuring 1.01 carats of white round and half moon cut diamonds. A fabulous ring with exceptional c...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, Platinum

9.06 Carat Oval Diamond Tennis Bracelet in 14K White Gold, 7 Inches

$20,800Sale Price / item|20% Off

9.06 Carat Oval Diamond Tennis Bracelet in 14K White Gold, 7 Inches

By ADA Jewelry

Located in New York, NY

A modern classic destined to be cherished for generations. Details Name: 9.06 Carat Oval Diamond Tennis Bracelet in 14K White Gold, 7 Inches Creator: ADA Jewelry Stones: Oval Dia...

Category

2010s American Contemporary Tennis Bracelets

Materials

Diamond, 14k Gold, White Gold

$16,235

$29,995

$5,095

Vintage 14K Gold 7 Carat Tanzanite and Diamond Halo Ring by LeVian

By Le Vian

Located in Venice, CA

This beautiful vintage 14k gold ring features an oval tanzanite framed by a halo of round brilliant diamonds.

Category

1990s American Contemporary Cocktail Rings

Materials

Diamond, Tanzanite, 14k Gold

Ceylon Sapphire & Rose Cut Diamond Cluster Ring, Circa 1880, Nearly 7 Carats

$12,850

Ceylon Sapphire & Rose Cut Diamond Cluster Ring, Circa 1880, Nearly 7 Carats

Located in Northampton, MA

Late Victorian Ceylon Sapphire & Rose Cut Diamond Cluster Ring, Circa 1880 – Nearly 7 Carats This exceptional late Victorian cluster ring showcases the enduring elegance of 19th-cen...

Category

Antique 1880s Unknown Late Victorian Fashion Rings

Materials

Diamond, Sapphire, 14k Gold, Silver

Bvlgari Two-Stone Ring in 18K Gold/Platinum With 2.01 Carat Diamond Size 7

$21,450

$180,000Sale Price|20% Off

Exceptional 7 Carat Neon Paraiba Tourmaline Ring Certified by C. Dunaigre

By Antinori Fine Jewels

Located in Chicago, IL

Exceptional 7 Carat Neon Paraiba Tourmaline Ring Certified by C. Dunaigre An extraordinary jewel showcasing a vivid 7.00 carat Neon Paraiba Tourmaline, certified by C. Dunaigre, ren...

Category

2010s Italian Modern Cocktail Rings

Materials

Diamond, White Diamond, Tourmaline, Paraiba, Platinum

Recent Sales

Oval Cut 7 Carat Diamond Eternity 950 Platinum Band

Unavailable

Oval Cut 7 Carat Diamond Eternity 950 Platinum Band

Located in Tarzana, CA

Band ring with full circle of oval cut diamonds. Eternity wedding band, 950 platinum, oval cut diamonds quality EF-SI. Each stone weights 0.30 carat.

Category

21st Century and Contemporary American Romantic Engagement Rings

Materials

Diamond, Platinum

Le Vian 7 Carat Oval Morganite Chocolate Diamond Rose Gold Ring

Unavailable

Unavailable

1.55 Carat Round and Oval Diamond 18 Karat Gold Full Band Ring US Size 7

By Damati

Located in New York, NY

1.55 Ct Round and Oval Diamond 18k Yellow Gold Full Band Ring US Size 7 Crafted in 18 kt Yellow Gold, this Unique design showcases a white Diamond 1.55 TCW Round Oval shaped diamond...

Category

2010s American Contemporary Band Rings

Materials

Diamond, 18k Gold, Yellow Gold, Gold

14 Karat White Gold T-7 with 7 Round Diamonds 0.70 Carat Bangle by Manart

Unavailable

Unavailable

Unavailable

Sold

7 Carat Oval Cut Diamond Eternity Band Certified

By Mike Nekta New York

Located in New York, NY

Eternity Band Diamond: Carat Weight: 7.19 Carats Style: Oval Cut Setting: U-Shape Shared Prong Metal: 14 Karat White Gold Total Carat Weight: 7.19 Carats

Category

2010s American Band Rings

Materials

Diamond, 14k Gold, White Gold

Sold

Yellow Gold Ruby Diamond Link Bracelet 7" - 14k Oval 9.52ctw

Located in Greensboro, NC

Metal Content: 14k Yellow Gold Stone Information Natural Ruby Treatment: Heating Carat(s): 9.45ctw Cut: Oval Natural Diamonds Carat(s): .07ctw Cut: Single Color: I - J Clarity: I1...

Category

21st Century and Contemporary Link Bracelets

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

Sold

7 Carat Emerald Cabochon and Diamond Three-Stone Engagement Ring

By Royaal Stones Ltd

Located in Bangkok, Thailand

A beautiful three-stone engagement ring, with a 7.00 carat lustrous and transparent Zambian Emerald cabochon centre stone and 2 half-moon side stone diamonds; all set in 18K white go...

Category

21st Century and Contemporary Hong Kong Modern Three-Stone Rings

Materials

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

18K White Gold Red Ruby and 1/7 Carat Diamond Halo Leaf Pendant Necklace

Sold

H 0.2 in W 0.24 in L 0.44 in

18K White Gold Red Ruby and 1/7 Carat Diamond Halo Leaf Pendant Necklace

Located in New York, NY

The diamonds have an impressive total carat weight of 1/7 c.t.

Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

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

7 Carat Orangy Yellow Citrine and Diamond 14 Karat Yellow Gold Cocktail Ring

Sold

7 Carat Orangy Yellow Citrine and Diamond 14 Karat Yellow Gold Cocktail Ring

Located in Miami, FL

Centering an approximately ~7 carat Orangy-Yellow Oval-Cut Citrine, set in 14K Yellow/White Gold, and accented by six oval-cut orange Citrines and 30 round-brilliant cut diamonds De...

Category

20th Century Modern Cocktail Rings

Materials

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

Ceylon Cabochon Sapphire Diamond 3.65 Carat Yellow and White Gold Size 7 Ring

Sold

Ceylon Cabochon Sapphire Diamond 3.65 Carat Yellow and White Gold Size 7 Ring

By OGI Ltd

Located in New York, NY

Introducing our exquisite Ceylon Cabochon Sapphire. weighing 3.40 Carat, Diamond, weighing 0.25 Carat 14 Karat White and Yellow Gold Ring, a true masterpiece of elegance and sophist...

Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, White Gold, Yellow Gold

Harry Winston AGL Certified 7 Carat Ruby Platinum & 18K Gold Earrings

Sold

Sold

Sold

NO RESERVE! 3.54 Carat Tanzanite 7 Stone Eternity Band 14kt White gold - Ring

By Diamonds Mine

Located in Ramat Gan, IL

This ring is definitely a show stopper and will draw attention wherever you go! A great gift for yourself or your loved one - a heirloom piece to treasure forever! Ring can be sized...

Category

2010s Israeli Art Deco Wedding Rings

Materials

Tanzanite, 14k Gold, White Gold

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TIFFANY & Co. Atlas 18K Gold Half Circle Diamond 12mm Band Ring 6.5

$4,500

TIFFANY & Co. Atlas 18K Gold Half Circle Diamond 12mm Band Ring 6.5

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Atlas 18K Gold Half Circle Diamond 12mm Band Ring 6.5 Metal: 18K Yellow Gold Size: 6.5 Band Width: 12mm Weight: 17.20 grams Diamond: 26 round brilliant diamonds...

Category

Early 2000s Band Rings

Materials

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Materials

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Kaki leather mini Timeless bag CHANEL

By Chanel

Located in Saint-Ouen-Sur-Seine, FR

Kaki leather mini Timeless bag . SIZE 20cm X 12cm X 6cm Chain lenght = 125cm One flat pocket on the back of the bag. 2 inside pocket ( one with zip closure) Kaki leather lining. Aut...

Category

2010s Evening Bags and Minaudières

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Oval 7 Carat Diamond For Sale on 1stDibs

On 1stDibs, you can find the most appropriate oval 7 carat diamond 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. Our collection of these items for sale includes 17 vintage editions and 112 modern creations to choose from as well. You’re likely to find the perfect oval 7 carat diamond among the distinctive items we have available, which includes versions made as long ago as the 19th Century as well as those produced as recently as the 21st Century. As it relates to this specific piece, our collection includes designs that are universally popular, but .5 carat and 1 carat carat weights, specifically, are sought with frequency. An oval 7 carat diamond from Alexander Beverly Hills, Antinori Fine Jewels and Le Vian — each of whom created a beautiful version of this treasured accessory — is worth considering. See these pages for an oval cut iteration of this accessory, while there are also round cut cut and mixed cut cut versions available here, too. Most of our oval 7 carat diamond for sale are for women, but there are 31 pieces available to browse for men.

How Much is a Oval 7 Carat Diamond?

On average, an oval 7 carat diamond at 1stDibs sells for $3,873, while they’re typically $11 on the low end and $11,800,000 for the highest priced versions of this item.

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 rings, vintage engagement rings or Art Deco engagement rings.

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