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5 Carat Natural Lavender Spinel White Diamonds 18 Karat White Gold Art Deco Ring
By D and A Style
Located in Singapore, SG
weight White diamonds G-H color / VS clarity about 1,5 carats total 18 Karat White Gold 5 grams Ring size
Category

21st Century and Contemporary Singaporean Contemporary Solitaire Rings

Materials

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

5 Carat Round Diamond Tiffany Co. Style Solitaire Platinum Engagement Ring
Located in London, GB
Stunning 5.03ct F-VS2 brilliant cut round natural diamond engagement ring crafted in lustrous
Category

21st Century and Contemporary British Engagement Rings

Materials

Diamond, Platinum

Genuine 5 Carat Ruby Cabochon Solitaire Ring
Located in Fukuoka City, Fukuoka
◆Detail description◆ ◆Solid 18kt Gold (shown in picture) ◆Stone Weight: 5 CT ◆Diamond Carat
Category

2010s Cocktail Rings

Materials

Diamond, Ruby, 18k Gold

The Eternal Bezel Diamond Solitaire Earrings - Featuring .5 Carats of Diamonds
Located in New York, NY
1/2 Carat TW Bezel Diamond Solitaire Earrings in 14 Karat White Gold A stunning pair of bezel set
Category

21st Century and Contemporary Stud Earrings

Materials

White Gold

5 Carat Round Brilliant Cut Diamond Solitaire Pendant 14 Karat Gold
Located in Tarzana, CA
Solitaire pendant, four prong & bezel, white gold, yellow gold, rose gold, round diamonds; diamond
Category

21st Century and Contemporary American Artist Chain Necklaces

Materials

Diamond, 14k Gold

The Eternal Solitaire Stud Earrings - Featuring .5 Carats of Diamonds
Located in New York, NY
1/2 Carat TW AGS Certified Round Diamond Solitaire Stud Earrings in 14 Karat The classically
Category

21st Century and Contemporary Stud Earrings

Materials

White Gold

5 Carat Emerald Solitaire 18 Karat Halo Ring
Located in METAIRIE, LA
ensure durability. Featuring a central 5 carat Oval cut "Mint" Green Emerald, at 12.2mm in length x 8mm
Category

Vintage 1980s Engagement Rings

Materials

Diamond, Emerald, White Gold, 18k Gold

The Eternal Bezel Solitaire Stud Earrings - Featuring .5 Carats of Diamonds
Located in New York, NY
1/2 Carat TW AGS Certified Bezel Diamond Solitaire Stud Earrings in 14K Yellow Gold A stunning
Category

21st Century and Contemporary Stud Earrings

Materials

Yellow Gold

GIA 5 Carat White Diamond Oval Solitaire Ring in 18K White Gold
Located in Los Angeles, CA
Beautiful 5.01 ct. L SI2 white diamond oval in a handmade 18k white gold ring. Ring size is 7
Category

21st Century and Contemporary Solitaire Rings

Materials

White Diamond, White Gold

GIA 5 Carat Oval Diamond Solitaire Ring in Black Rhodium 18K Yellow Gold
Located in Los Angeles, CA
Gorgeous 5.23 ct. F SI2 white diamond oval. Handmade in 18k yellow gold and black rhodium. Ring
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Yellow Gold, Rhodium

Oval 5 Carat Treated Ruby and 1.25 Carat Diamond 14 Karat Yellow Gold Ring
Located in New York, NY
9X11 Oval Cut Approximately 5 Carat Treated Ruby 14 Karat Yellow Gold Ring Size 6.5 Diamond
Category

2010s Solitaire Rings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

5 Carat Marquise Diamond D Color Internally Flawless Type IIa GIA Ring / Pendant
Located in New York, NY
5 carat Marquise Diamond D color Internally Flawless Type IIa beautifully cut and ready for us to
Category

2010s American Contemporary Solitaire Rings

Materials

Diamond, Gold, Platinum

5 Carat Natural Emerald Cut Emerald Diamond 14 Karat Yellow Gold Ring
Located in New York, NY
5 Carat Natural Emerald Cut Emerald & Diamond 14 Karat Yellow Gold Ring Size 6.5 A classic
Category

2010s Solitaire Rings

Materials

Emerald, 14k Gold, Yellow Gold

5 Carat Treated Ruby and Diamond 14 Karat Yellow Gold Cocktail Ring
Located in New York, NY
5 Carat Treated Ruby And Diamond 14 Karat Yellow Gold Ring Size 6 prong set 14 K Yellow Gold: 8
Category

2010s Solitaire Rings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

GIA 5 Carat White Diamond Pear Shape Ring in Black Rhodium 18K Yellow Gold
Located in Los Angeles, CA
Gorgeous 5.01 ct. J SI2 white diamond pear shape. Handmade in 18k yellow gold and black rhodium
Category

21st Century and Contemporary Solitaire Rings

Materials

White Diamond, Yellow Gold, Rhodium

5 Carats TW Diamond Solitaire Platinum Drop Earrings
Located in Los Angeles, CA
5 Carats total weight diamond solitaire and platinum drop earrings. These are fabulous earrings
Category

21st Century and Contemporary Contemporary Drop Earrings

Materials

Diamond, 18k Gold, Platinum

GIA Certified 5 Carat Round Brilliant Cut Diamond Platinum Solitaire Ring
By Antinori Fine Jewels
Located in Chicago, IL
Exceptional 5 carats GIA round brilliant cut diamond solitaire ring! 100% eye clean
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

10K Yellow Gold 1/5 Carat Diamond Modern Solitaire Pendant Necklace
Located in New York, NY
, masterfully wrought from 10K yellow gold, and adorned with a 1/5 carat round brilliant-cut diamond. The
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

White Diamond, 10k Gold, Yellow Gold

14K White Gold 1/5 Carat Solitaire Heart Diamond Pendant Necklace
Located in New York, NY
An elegant heart-shaped diamond is the brilliant focal point of this solitaire necklace for her
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, 14k Gold, White Gold

10K White Gold 1/5 Carat Diamond Bezel-Set Solitaire Pendant Necklace
Located in New York, NY
as H-I color, and clarity graded as SI2-I1. The total diamond weight of this necklace is 1/5 cttw
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, White Gold, 10k Gold

.925 Sterling Silver 5/8 Carat Princess-Cut Diamond Solitaire Stud Earrings
Located in New York, NY
dazzling princess cut diamond in a miracle setting that allows the diamond to appear larger. 5/8ct TDW of
Category

21st Century and Contemporary Indian Contemporary Stud Earrings

Materials

Diamond, White Diamond, Sterling Silver

10K White Gold 1/5 Carat Brilliant-Cut Diamond Modern Solitaire Pendant Necklace
Located in New York, NY
, masterfully wrought from 10K white gold, and adorned with a 1/5 carat round brilliant-cut diamond. The
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

White Diamond, Diamond, 10k Gold, White Gold

10K White Gold 1/5 Carat Diamond Modern Bezel-Set Solitaire Pendant Necklace
Located in New York, NY
, masterfully wrought from 10K white gold, and adorned with a 1/5 carat round brilliant-cut diamond. The
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, White Diamond, 10k Gold, White Gold

10K Yellow Gold 1/5 Carat Diamond Modern Bezel-Set Solitaire Pendant Necklace
Located in New York, NY
, masterfully wrought from 10K yellow gold, and adorned with a 1/5 carat round brilliant-cut diamond. The
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, White Diamond, 10k Gold, Yellow Gold

14K Gold 5/8 Carat Diamond Solitaire Halo Swirl Huggie Hoop Earrings
Located in New York, NY
These gorgeous diamond halo earrings feature stunning round diamonds embraced by a glittering halo
Category

21st Century and Contemporary Indian Contemporary Hoop Earrings

Materials

Diamond, White Diamond, 14k Gold, White Gold

10K Yellow Gold 1/5 Carat Bezel-Set Diamond Solitaire Pendant Necklace
Located in New York, NY
. This Solitaire Diamond Necklace features a single, brilliant-cut .20 carat diamond in a yellow gold
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Yellow Gold

10K White Gold 1/5 Carat Diamond Bezel-Set Solitaire Pendant Necklace
Located in New York, NY
as H-I color, and clarity graded as SI2-I1. The total diamond weight of this necklace is 1/5 cttw.
Category

21st Century and Contemporary Indian Pendant Necklaces

Materials

Diamond, White Diamond, White Gold

Diamond Solitaire Ring, 0.18 Carat 1/5 Carat Round Brilliant, 14 Karat Gold
By Five Star Jewelry
Located in Austin, TX
This stunning solitaire diamond engagement ring is so classy and gorgeous! With a genuine round
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, 14k Gold, Yellow Gold, Gold

2.24 Carat Pear Shape Diamond Solitaire Engagement Ring 14 Karat Gold AD2021-5
Located in Osprey, FL
♥ Solid 14K white gold ring set with a beautiful pear-shape salt and pepper solitaire diamond. ♥
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold, White Gold

14K White Gold 5/8 Carat Pie Cut Diamond Oval Shape Solitaire Ring
Located in New York, NY
stones, the pie-cut diamond gives off an illusion of an oval stone, and it’s held in a prong setting, the
Category

21st Century and Contemporary Indian Contemporary Bridal Rings

Materials

Diamond, White Diamond, 14k Gold, White Gold

14K White Gold 1/5 Carat Oval Shape Solitaire Diamond East West Pendant Necklace
Located in New York, NY
Elevate your everyday look with this stunning 1/5 cttw diamond pendant. This beautiful necklace is
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, 14k Gold, White Gold

14K White Gold 1/5 Carat Oval Shape Solitaire Diamond East West Pendant Necklace
Located in New York, NY
Elevate your everyday look with this stunning 1/5 cttw diamond pendant. This beautiful necklace is
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, 14k Gold, White Gold

.925 Sterling Silver 1/5 Cttw Black Diamond Solitaire Stud Earrings
Located in New York, NY
black diamond that whispers tales of sophistication. Crafted from the finest .925 sterling silver with a
Category

21st Century and Contemporary Indian Modern Stud Earrings

Materials

Diamond, Black Diamond, Rhodium, Sterling Silver

Vintage 5 Carat Emerald Square Cut Openwork 14K Gold Solitaire Ring
Located in Miami, FL
Stunning 5 Carat emerald cut emerald set in 14K yellow gold with two 0.10 Carat diamond pointer
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Emerald, Gold, 14k Gold, Yellow Gold

.925 Sterling Silver 1/5 Cttw Solitaire Treated Green Diamond Pendant Necklace
Located in New York, NY
Elegant and striking, this .925 sterling silver pendant features a single solitaire treated green
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, Rhodium, Sterling Silver

AGS Certified 14K Yellow Gold 1/5 Cttw Princess Solitaire Diamond Stud Earrings
Located in New York, NY
Immerse yourself in the understated elegance of these AGS certified solitaire diamond earrings
Category

21st Century and Contemporary Indian Modern Stud Earrings

Materials

Diamond, White Diamond, 14k Gold, Yellow Gold

14k White Gold 5/8 Cttw Solitaire and Swirl Halo 18" Pendant Necklace
Located in New York, NY
14k white gold. Crafted for durability, this piece combines the brilliance of 5/8 carats of diamonds
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

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

GIA Certified 5 Carat Oval Cut Diamond Solitaire Ring 13.21 mm long
By Antinori Fine Jewels
Located in Chicago, IL
This eye-catching 5.00 carat GIA certified oval cut diamond ring that has excellent color, a
Category

2010s Italian Modern Solitaire Rings

Materials

Diamond, White Diamond, 18k Gold

Scarselli 5 Carat Fancy Light Yellow Solitaire Platinum Ring
By SCARSELLI
Located in New York, NY
From SCARSELLI, this 5 carats fancy light yellow diamond VVS1 GIA certified (see attached
Category

2010s American Contemporary Solitaire Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

EXCEPTIONAL GIA Certified 5 Carat Cushion Tapered Baguette Diamonds Ring
By Antinori Fine Jewels
Located in Chicago, IL
An exquisite ring composed by a 5 carat cushion cut diamond with two side tapered baguette diamonds
Category

2010s Italian Modern Solitaire Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

Emerald Cut 5 Carat Treated Ruby and 1 Carat Diamond 14 Karat Yellow Gold Ring
Located in New York, NY
7X10 Emerald Cut Approximately 5 Carat Treated Ruby 14 Karat Yellow Gold Ring Size 6.5
Category

2010s Solitaire Rings

Materials

Ruby, Diamond, Yellow Gold, 14k Gold

GRS Switzerland 5 Carat Vivid Peagon s Blood Purple Red Oval Ruby Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
An exquisite 5 carat vivid blood red purple oval no-heat ruby commands attention in this
Category

2010s Italian Modern Solitaire Rings

Materials

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

1. 5 Carat Cushion Shape Opal Diamond Cocktail Ring 14 Karat Yellow Gold
Located in New York, NY
Approximately 1 .5 Carat Cushion Shape Opal & Diamond Cocktail Ring 14 Karat Yellow Gold, Estate
Category

2010s Solitaire Rings

Materials

Opal, 14k Gold, Yellow Gold

EXCEPTIONAL GIA Certified 5 Carat Asscher Cut Diamond Solitaire Ring
By Antinori Fine Jewels
Located in Chicago, IL
GIA Certified 5 Carat Asscher Cut Diamond Solitaire Ring I Color VS2 Clarity (100% eye clean) None
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, 18k Gold

14 Karat White Gold Bezel Solitaire Diamond Pendant Center, 1/5 Carat
Located in San Francisco, CA
This solitaire pendant features 0.20 carat ( 3.8 mm) natural round brilliant diamond set in a thin
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, White Gold

10K Yellow Gold 1/5 Carat Round-Cut Diamond Modern Solitaire Pendant Necklace
Located in New York, NY
either 1/5 or 1/4 cttw round brilliant cut diamond in a silver miracle plate setting surrounded by a
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, 10k Gold, Yellow Gold

Scarselli 5 Carat Fancy Light Yellow Solitaire Platinum Ring
By SCARSELLI
Located in New York, NY
From SCARSELLI, this 5 carats fancy light yellow diamond VVS1 GIA certified (see attached
Category

2010s American Contemporary Engagement Rings

Materials

White Diamond, Yellow Diamond, 18k Gold, Platinum

5 Carat Paraiba Certified White Diamond 18K Gold Hand Crafted Solitaire Ring
By Malpani Jewels
Located in Hung Hom, HK
10,000 diamonds, making them one of the rarest gemstones on earth. The ring has a 5.34 carat of
Category

2010s Hong Kong Art Nouveau Engagement Rings

Materials

White Diamond, Paraiba, 18k Gold

Cartier 0.85 Carat Diamond G-VS1 Platinum 1895 Solitaire Ring US 5 1/2
By Cartier
Located in Tokyo, JP
Name:1895 solitaire ring Material:1P diamond (D0.85ct G-VS1), Side diamond, Pt950 platinum Weight
Category

Early 2000s French More Jewelry

Materials

Diamond, Platinum

GIA Certified 5 Carat Platinum Round Brilliant Cut Diamond Engagement Ring
By Antinori Fine Jewels
Located in Chicago, IL
GIA Certified 5 Carat Round Brilliant Cut Diamond Solitaire Engagement Ring. The main diamond is a
Category

2010s Italian Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA F-SI1 5.0ct Face Up Emerald Pie-Cut "Illusion" Diamond 18k&Platinum Pendant
Located in New York, NY
Have You ever dreamed of Colorless 4 carat Diamond Solitaire Pendant but it was too much to splurge
Category

2010s Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Face Up 5ct Emerald Mosaic Diamond Halo Engagement Wedding 14k Ring
Located in New York, NY
-mirrors effect. The total Mosaic Diamonds weight is 1.20ctw that faces up like 5 carats Emerald cut
Category

Early 2000s American Engagement Rings

Materials

Diamond, 14k Gold, White Gold

5 Carat Oval Diamond Ring
Located in Newport Beach, CA
Platinum ring with a 5.01 Carat Oval cut Diamond of E Color, SI2 Clarity, EGL. 6.19 Carats Total.
Category

21st Century and Contemporary American Solitaire Rings

Materials

Diamond, Platinum

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5 Carat Solitaire Diamond For Sale on 1stDibs

You are likely to find exactly the 5 carat solitaire diamond you’re looking for on 1stDibs, as there is a broad range for sale. Frequently made of Gold, Platinum and 18k Gold, this item was constructed with great care. You can easily find a 1986 antique edition and 2925 modern creations to choose from as well. Making the right choice when shopping for a 5 carat solitaire diamond may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 18th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. For this particular piece, .5 Carat and 1 Carat are consistently popular carat weights. There have been many well-made iterations of the classic 5 carat solitaire diamond over the years, but those made by Tiffany Co., Antinori Fine Jewels and Cartier are often thought to be among the most beautiful. 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. There aren’t many items for men if you’re seeking a 5 carat solitaire diamond, as most of the options available are for women and unisex.

How Much is a 5 Carat Solitaire Diamond?

The price for a 5 carat solitaire diamond starts at $200 and tops out at $4,900,000 with these rings, on average, selling for $6,594.

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.  

Questions About 5 Carat Solitaire Diamond
  • 1stDibs ExpertSeptember 28, 2021
    A 5-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On average, a 5-carat diamond could cost you between $9,600 to $67,500. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 5-carat diamond jewelry.