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David Webb Platinum 18K Yellow Gold Crossover Leopard Ring
By David Webb
Located in New York, NY
iconic David Webb tiger is designed with enamel stripes, emerald eyes and a mane of diamonds. Crafted in
Category

20th Century American Modern Fashion Rings

Materials

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

Gemstone Double Leopard Necklace Vintage 14k Gold 15" Choker Fine Animal Jewelry
Located in Torrance, CA
Finely detailed gemstone leopard necklace crafted in 14k yellow gold (circa 1980s). Sapphires
Category

Late 20th Century American Modern Choker Necklaces

Materials

Diamond, White Diamond, Emerald, Ruby, Sapphire, Blue Sapphire, Gold, 14...

David Webb Iconic Yellow Gold Platinum and Gem Set Leopard Bangle Bracelet
By David Webb
Located in Chicago, IL
Circa 2000 David Webb Iconic Leopard hinged Bangle Bracelet, the head measures 1 x 3/4 inch with
Category

Early 2000s American Bangles

Materials

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

Rolex Yellow Gold Leopard SACO Daytona Cosmograph Automatic Wristwatch 116598
By Rolex
Located in Dallas, TX
baguette Cognac sapphires. End pieces set with 48 diamonds. Leopard print dial with 8 diamond hour markers
Category

21st Century and Contemporary Swiss Wrist Watches

David Webb Double Leopard Chimera Heads Yellow Gold and Gem Set Cuff Bracelet
By David Webb
Located in Chicago, IL
Circa 1980s David Webb Iconic Double Leopard, Chimera Heads 18k Yellow Gold Cuff bracelet, 3/8 inch
Category

Vintage 1980s American Classical Roman Bangles

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Vintage 18k Gold Fred Paris Enamel Gold Leopard Brooch Fur Clip
By Fred Paris
Located in New York, NY
Vintage 18k Gold Fred Paris Enamel Gold Leopard Brooch 102 round diamonds 2.10 cts diamonds and
Category

Late 20th Century Brooches

Materials

18k Gold, Enamel

Fred Paris, 18K Gold Enamel Diamond Panther Earrings
By Fred
Located in New York, NY
personality and elegance. The gold leopard heads, adorned with dazzling diamonds and vibrant green eyes, add a
Category

Late 20th Century Clip-on Earrings

Materials

Diamond, 18k Gold, Enamel

Vintage Frascarolo Ring 18k Gold Diamond Enamel Animalistic Jewelry, Italy
By PIERINO FRASCAROLO
Located in Beverly Hills, CA
adorned with white and blue enamel spots. The leopard’s cheeks are embellished with diamonds, the nose
Category

Vintage 1960s Italian Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

J Duffey Diamond Emerald and Opal 14-Strand Pearl 18 Karat Choker Necklace
Located in Miami, FL
ROAR in this exotic Diamond and Emerald Leopard multistrand 18K gold Pearl Necklace! A large, 47 x
Category

Vintage 1980s Retro Beaded Necklaces

Materials

Diamond, Emerald, Opal, Pearl, 18k Gold

1990 Vintage 1.69 Carat Sapphire and Diamond and White Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
mark 750 and the London Assay Office hallmark (leopard's head). This vintage 1990s diamond and
Category

1990s Unknown Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Cartier Panthere Shaki Ruby Diamond Eternity Wide Band Ring in 18K Yellow Gold
By Cartier
Located in Dallas, TX
’ seamlessly nestled within sparkling diamond surface evoke leopard spots - an iconic Cartier motif celebrated
Category

21st Century and Contemporary French Engagement Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Carrera y Carrera Spotted Leopard Diamond Ring
By Carrera y Carrera
Located in Bethesda, MD
From Carrera y Carrera, thier 18 karat gold leopard ring, complete with a pave diamond collar and
Category

1990s Spanish Fashion Rings

Materials

Diamond, 18k Gold

David Webb 18K Yellow Gold Spotted Leopard Diamond Ring
By David Webb
Located in New York, NY
Designed as a sweet little Leopard facing sideways, decorated with black enamel spots and circular
Category

20th Century American Modern Fashion Rings

Materials

Diamond, Yellow Gold

Diamond Onyx Emerald Gold Leopard Brooch
Located in New York, NY
18k yellow gold leopard brooch, set with approx. 1.20ctw H/VS-Si diamonds, emerald eyes and onyx
Category

20th Century Brooches

Materials

Diamond, Emerald, Onyx, Gold

Gold Diamond and Enamel Leopard Bangle
Located in New York, NY
Gold And Diamond Enamel Leopard Bangle Bracelet with Ruby Eyes 18Karat gold: Inner circumference
Category

Vintage 1970s Unknown Bangles

Materials

Diamond, Ruby, Yellow Gold, Enamel

Fred Emerald Diamond Gold Leopard Pin
By Fred
Located in Stamford, CT
Fred Emerald Diamond 18k Gold Leopard Pin with diamond collar and Emerald eye. Black enamel spots
Category

1990s Brooches

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Carrera y Carrera Diamond Leopard Pendant Necklace
By Carrera y Carrera
Located in San Antonio, TX
18k gold diamond and onyx leopard pendant necklace. Signed.
Category

2010s Spanish Pendant Necklaces

Materials

Diamond, Onyx, 18k Gold, White Gold

Diamond Gold Leopard Door Knocker Clip Earrings
Located in Chicago, IL
Circa 1990, 18K Yellow Gold Door Knocker Leopard Ear Clips, set with Round Brilliant cut Diamonds
Category

1990s Unknown Clip-on Earrings

Materials

Diamond, Ruby, 18k Gold

David Webb Emerald Diamond Gold Platinum Leopard Ring
By David Webb
Located in New York, NY
diamonds. Ring size 8, top o the ring measures 19mm x 28mm, sits approx. 15mm from the finger. Marked David
Category

20th Century American More Rings

Materials

Diamond, Emerald, 18k Gold, Platinum

Black Panther Leopard Bracelet Black Diamond 14 Karat Gold
Located in New York, NY
The Black Panther Leopard Bracelet! So perfect for today. A Panther is exquisitely modeled with
Category

20th Century Unknown Contemporary Bangles

Materials

Diamond, 14k Gold

Art Nouveau Diamond and Gold Leopard Pin, circa 1910s
Located in Idar-Oberstein, DE
leopard sets its sight on and anticipates, is an old European cut diamond weighing approximately 0.2ct.
Category

Vintage 1910s Art Nouveau Brooches

Materials

Diamond, Yellow Gold

18k Yellow Gold Leopard Print Pave Diamond Ring, 0.86 TCW
Located in Fairfield, CT
and dark yellow diamonds, punctuated with round black faceted diamonds to give a leopard print pattern
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Yellow Diamond, Black Diamond, 18k Gold, Yellow Gold

Leopard Print Diamond and Colored Diamond in 18 Karat White Gold Ring
By Pradera Irama
Located in Neguri, Vizcaya
architectural mountings and vibrant and colorful diamonds. This ring has total of 1.20ct of diamonds, white
Category

21st Century and Contemporary Spanish Contemporary Cocktail Rings

Materials

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

David Webb Leopard Gold Platinum Emerald Diamond Brooch Pin
By David Webb
Located in Austin, TX
with black enamel spots, a diamond collar and snout, with emerald eyes. The leopard lounges languidly
Category

21st Century and Contemporary American Contemporary Brooches

Materials

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

18kt Yellow Gold Leopard Bracelet/Bangle with Diamonds, Sapphires, Rubies
Located in Antwerp, BE
18kt Yellow Gold Leopard Bracelet/Bangle with Diamonds, Sapphires, Rubies Stunning bangle bracelet
Category

20th Century Bangles

Materials

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

Diamond Sapphire 14 Karat Two Tone Gold Leopard Brooch Pin
Located in Boca Raton, FL
diamonds and sapphires. Measuring 2.70 inches in length, the brooch features a beautifully detailed leopard
Category

Late 20th Century American Modern Brooches

Materials

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

Gold French Leopard Brooch
Located in Palm Beach, FL
An 18K yellow gold brooch measuring 1 7/8 inches long, and 3/4 of an inch wide, detailed with black enamel, to give this big cat it's spots. With a ruby eye for drama, it is truly wi...
Category

Mid-20th Century French Brooches

Materials

Diamond, Ruby, 18k Gold

Citrine Enamel Leopard Cocktail Ring
Located in Greenville, DE
leopard animal motif. The diamonds are all channel set and the citrine is bezel set.
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Citrine, Diamond, 14k Gold

Leopard Opal Diamond Sapphire Emerald Brooch in 14K White Gold
Located in Bangkok, TH
An incredible vintage design solid 14k white gold leopard pin features an 2 carat Ethiopian solid
Category

21st Century and Contemporary Thai Art Deco Brooches

Materials

Diamond, Emerald, Opal, Sapphire, 14k Gold, White Gold

French 1970s Twin Leopard Heads Diamond Gold Elephant Hair Enamel Bracelet
Located in New York, NY
leopard heads, with black enamel spots, enhanced by small circular ruby eyes, biting a pave set diamond
Category

Vintage 1980s French Bangles

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Leopard Earrings Vintage 18k Yellow Gold Diamond Ruby Eyes Black Enamel Animal
Located in Torrance, CA
Finely detailed vintage leopard earrings crafted in 18k yellow gold (circa 1960s to 1970s
Category

Mid-20th Century Unknown Modern Stud Earrings

Materials

Diamond, White Diamond, Ruby, 18k Gold, Yellow Gold, Enamel

Leopard Pendant Vintage 18k Yellow Gold Diamond Ruby Eyes Black Enamel Animal
Located in Torrance, CA
Finely detailed vintage leopard pendant crafted in 18k yellow gold (circa 1960s to 1970s). Four
Category

Mid-20th Century Unknown Modern Pendant Necklaces

Materials

Diamond, White Diamond, Ruby, 18k Gold, Yellow Gold, Enamel

Leopard, Cheetah Pendant, Enhancer 18 Karat Gold with Enamel, Diamonds and Ruby
Located in Berlin, DE
Magnificent leopard, cheetah pendant, 18 Karat yellow gold with enamel, white diamonds and small
Category

20th Century Modern Pendant Necklaces

Materials

White Diamond, Ruby, 18k Gold, Yellow Gold

David Webb Crossover Leopard Ring
By David Webb
Located in Bal Harbour, FL
spots, bright green cabochon emerald eyes and just the right sparkle of diamonds make this an iconic
Category

Vintage 1960s American Modern Cocktail Rings

Materials

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

Frascarolo Enamel Emerald Gold Leopard Cufflinks
By Frascarolo
Located in London, GB
Frascarolo leopard cufflinks, mounted in 18ct gold, with black enamel spots, brown enamel nose, set
Category

Vintage 1960s Italian Modern Cufflinks

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Leopard Ring Vintage 18k Yellow Gold Diamond Ruby Eyes Black Enamel Animal 4.5
Located in Torrance, CA
Finely detailed vintage leopard ring crafted in 18k yellow gold (circa 1960s to 1970s). Ten
Category

Mid-20th Century Unknown Modern Cocktail Rings

Materials

Diamond, White Diamond, Ruby, 18k Gold, Yellow Gold, Enamel

Vintage Circa 1990s 18k Gold Natural Diamond And Ruby Leopard Head Pendant
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 16.9 grams. Totally is diamond 2.41 ct. The diamond is has
Category

1990s European Retro Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold

Vintage Diamond Leopard Brooch 18 Karat White and Yellow Gold, Emerald and Onyx
Located in Honolulu, HI
Gorgeous vintage diamond leopard brooch in 18K white & yellow gold. This is a stunning brooch of a
Category

Mid-20th Century Unknown Art Deco Brooches

Materials

Diamond, Emerald, Onyx, 18k Gold

Carrera Y Carrera 18 Karat Gold Leopard Head Cufflinks with Enamel and Diamond
By Carrera y Carrera
Located in New York, NY
a perfect example of Carrera's iconic designs. The fierce leopard is finished in a sandblasted 18
Category

Early 2000s Spanish Contemporary Cufflinks

Materials

Diamond, 18k Gold, Yellow Gold, Enamel

Circa 1960 s Leopard Head - Gold, Diamond and Gem Set Bangle
Located in London, England
Estimated total emerald weight: 0.48cts. Estimated total diamond weight: 2.94cts. Assessed diamond
Category

Vintage 1960s Unknown Bangles

Fred Paris Vintage 18k Gold Enamel Leopard Brooch
By Fred Paris
Located in New York, NY
Fred Paris Vintage 18k Gold Enamel Leopard Brooch Details: 102 round diamonds approx 2.10 cts
Category

20th Century Brooches

Materials

Diamond, Emerald, 18k Gold, Enamel

New 9.70 Carat Oval Diamond Cut Sapphire Leopard Y Gold PL Sterling Ring
Located in Eagan, MN
main stone is an oval Blue Sapphire that is 9.70 carats and it has diamond cut light blue sapphires on
Category

2010s Unknown Art Deco Cocktail Rings

Materials

Sapphire, Blue Sapphire, Gold, Silver, Sterling Silver, Yellow Gold

Fred of Paris Whimsical Enamel gold Leopard Brooch
By Fred
Located in Los Angeles, CA
Fred Paris Estate Whimsical Leopard Brooch What a personality... and those captivating eyes
Category

Vintage 1980s French Contemporary Brooches

David Webb Double Leopard Chimera Heads Yellow Gold and Gem Set Cuff Bracelet
By David Webb
Located in Chicago, IL
Circa 1980s David Webb Iconic Double Leopard, Chimera Heads 18k Yellow Gold Cuff bracelet, 3/8 inch
Category

Vintage 1980s American Classical Roman Bangles

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

French Gold Leopard Necklace with Black Enamel and Ruby Eyes
Located in Palm Beach, FL
diamonds are 2 leopards, detailed with black enamel, and ruby eyes, adding sharp contrast. Beyond the big
Category

Mid-20th Century French More Necklaces

Materials

Ruby, 18k Gold

1960s Frascarolo Italy Enamel Diamond Gold Panther Buckle
Located in San Antonio, TX
18k gold plaque buckle, centering a large enamel leopard with emerald eye and diamond mouth. Signed
Category

Vintage 1960s Italian Brooches

Materials

Diamond, Emerald, 18k Gold

Yellow Gold and Enamel Leopards Head Ring
Located in New York, NY
A whimsical roaring leopards head ring crafted in textured 18 karat yellow gold. The leopard's body
Category

21st Century and Contemporary More Rings

Materials

Ruby, Diamond, 18k Gold, Yellow Gold, Enamel

Diamond and Ruby Leopard Brooch
Located in Greenwich, CT
Vintage diamond, ruby and gold brooch, designed as a leopard lying atop a branch adorned with pavé
Category

20th Century Brooches

Materials

Diamond, Ruby

Carrera Diamond Gold Leopard Ring
By Carrera
Located in London, GB
An 18ct gold leopard ring with 6 diamonds
Category

Early 2000s Spanish Modern Cocktail Rings

Materials

White Diamond, 18k Gold

Leopard Gold and Diamond Charm/Pendant
Located in New York, NY
Figural leopard charm/pendant. 18K yellow gold and enamel. The leopard is sitting, with a diamond
Category

Vintage 1980s American More Jewelry

Materials

Diamond, 18k Gold

Impressive Coral Emerald Diamond Gold Leopard Bracelet
Located in Lambertville, NJ
approx. 2.00ctw in diamonds. Bracelet will fit up to 7" wrist, leopard heads measure 21mm in width
Category

20th Century More Bracelets

Materials

Coral, Diamond, Emerald, 18k Gold

DAVID WEBB Gold Diamond Emerald Leopard Earrings
By David Webb
Located in Verona, IT
18kt yellow gold, black enamel, emerald and diamond leopard clip-on earrings signed David Webb. The
Category

American Clip-on Earrings

Materials

Diamond, Emerald, 18k Gold, Platinum

Enamel Emerald Diamond Gold Leopard Cocktail Ring
Located in Chicago, IL
18K yellow gold leopard ring with green emerald eyes and black enamel spots with diamond collar
Category

Vintage 1980s French Contemporary Cocktail Rings

Materials

Emerald, White Diamond, 18k Gold, Yellow Gold

Van Cleef Arpels Diamond Leopard on Branch Brooch
By Van Cleef Arpels
Located in Greenwich, CT
Important diamond, sapphire and gold brooch, designed as a leopard lying atop a branch, with
Category

20th Century American Brooches

Materials

Diamond, White Diamond, Emerald, Onyx, Sapphire, Blue Sapphire, 18k Gold...

Carrera y Carrera Diamond and Ruby Leopard Ring
By Carrera y Carrera
Located in Essex, GB
cut diamonds (F colour, VS clarity), has two rubies as eyes and is decorated with black enamel leopard
Category

Late 20th Century Spanish Cocktail Rings

Materials

Diamond, Ruby, Gold, 18k Gold, Yellow Gold

Effy Designer 14ct Rose Gold and Diamond Leopard Ring
By Effy
Located in St Helens, GB
A beautiful leopard design ring by EFFY. Solid 14 carat rose gold example. The leopard set with
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Rose Gold

Mid Century Leopard ring in gold, sapphires and diamond
Located in Daylesford, Victoria
Mid Century ring in form of a spotted Leopard, 9ct Gold, 375, as Hallmarked to inner Band. Designed
Category

Vintage 1950s English Retro Cocktail Rings

Materials

Diamond, Blue Sapphire, 9k Gold

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Leopard Diamond For Sale on 1stDibs

On 1stDibs, you can find the most appropriate leopard diamond for your needs in our varied inventory. Frequently made of Gold, 18k Gold and Yellow Gold, this item was constructed with great care. Our collection of these items for sale includes 119 vintage editions and 39 modern creations to choose from as well. Finding the perfect leopard diamond may mean sifting through those created during different time periods — you can find an early version that dates to the 19th Century and a newer variation that were made as recently as the 21st Century. There have been many well-made iterations of the classic leopard diamond over the years, but those made by David Webb, Carrera y Carrera and Fred are often thought to be among the most beautiful. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes mixed cut and emerald cut alternatives. If you’re browsing our inventory for a leopard diamond, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a Leopard Diamond?

The price for a leopard diamond starts at $443 and tops out at $375,000 with these brooches, on average, selling for $6,651.

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.