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Roberto Coin Tiger Eye

Roberto Coin Tigers Eye Heart Pendant with Diamonds
Roberto Coin Tigers Eye Heart Pendant with Diamonds

Roberto Coin Tigers Eye Heart Pendant with Diamonds

By Roberto Coin

Located in Chicago, IL

Roberto Coin Tigers Eye, heart shaped pendant. The necklace weighs 7.70 dwt, has 56 round diamonds

Category

21st Century and Contemporary Italian Pendant Necklaces

Materials

Diamond, Tiger's Eye, 18k Gold

Roberto Coin Tiger Eye Vintage Diamond Bangle Bracelet
Roberto Coin Tiger Eye Vintage Diamond Bangle Bracelet

Roberto Coin Tiger Eye Vintage Diamond Bangle Bracelet

By Roberto Coin

Located in Feasterville, PA

Envision a Roberto Coin Tiger Eye Vintage Diamond Bangle Bracelet that embodies the fusion of

Category

Early 2000s Bangles

Materials

Diamond, 18k Gold

Roberto Coin Tiger Eye Vintage Diamond Gold Huggie Earrings
Roberto Coin Tiger Eye Vintage Diamond Gold Huggie Earrings

Roberto Coin Tiger Eye Vintage Diamond Gold Huggie Earrings

By Roberto Coin

Located in Feasterville, PA

Roberto Coin Tiger Eye Vintage Diamond Gold Huggie Earrings that encapsulate the beauty of nature

Category

Early 2000s Hoop Earrings

Materials

Diamond, Gold

Roberto Coin Giraffe Diamond & Tiger’s Eye Statement Bangle
Roberto Coin Giraffe Diamond & Tiger’s Eye Statement Bangle

Roberto Coin Giraffe Diamond & Tiger’s Eye Statement Bangle

By Roberto Coin

Located in Los Angeles, CA

This exquisite bangle is part of Roberto Coin’s renowned Giraffe Collection, a line celebrated for

Category

Early 2000s Italian Modern Bangles

Materials

Diamond, Tiger's Eye, 18k Gold

1980s Roberto Coin 18k gold, tiger's eye and diamond earrings
1980s Roberto Coin 18k gold, tiger's eye and diamond earrings

1980s Roberto Coin 18k gold, tiger's eye and diamond earrings

By Roberto Coin

Located in London, GB

These 1980s Roberto Coin earrings are made of 18k yellow gold and their design centres on a pair of

Category

Vintage 1980s Italian Contemporary Clip-on Earrings

Materials

Diamond, Tiger's Eye, 18k Gold

Roberto Coin Cuff Bracelet Tiger Eye
Roberto Coin Cuff Bracelet Tiger Eye

Roberto Coin Cuff Bracelet Tiger Eye

By Roberto Coin

Located in istanbul, TR

This spectacular 18kt yellow gold diamond genuine tiger eye bangle has been designed by the world

Category

20th Century Italian Art Deco Cuff Bracelets

Materials

18k Gold

1980s Roberto Coin 18k gold, tiger's eye and diamond cocktail ring
1980s Roberto Coin 18k gold, tiger's eye and diamond cocktail ring

1980s Roberto Coin 18k gold, tiger's eye and diamond cocktail ring

By Roberto Coin

Located in London, GB

This 1980s Roberto Coin ring is made of 18k yellow gold and its design centres on a striking

Category

Vintage 1980s Italian Contemporary Cocktail Rings

Materials

Diamond, Tiger's Eye, 18k Gold

Roberto Coin Diamond Tiger's Eye 18K Yellow Gold Animallier Giraffe Wide Bangle
Roberto Coin Diamond Tiger's Eye 18K Yellow Gold Animallier Giraffe Wide Bangle

Roberto Coin Diamond Tiger's Eye 18K Yellow Gold Animallier Giraffe Wide Bangle

By Roberto Coin

Located in Miami, FL

beautifully patterned Tiger’s Eye gemstones, inlaid in various shapes and sizes for added depth and character

Category

21st Century and Contemporary Italian Bangles

Materials

Diamond, Tiger's Eye, Yellow Gold

Roberto Coin Diamond Tiger's Eye 18K Yellow Gold Animallier Giraffe Band Ring
Roberto Coin Diamond Tiger's Eye 18K Yellow Gold Animallier Giraffe Band Ring

Roberto Coin Diamond Tiger's Eye 18K Yellow Gold Animallier Giraffe Band Ring

By Roberto Coin

Located in Miami, FL

A fabulous Roberto Coin ring from the iconic Animallier Collection, featuring the distinctive

Category

21st Century and Contemporary Italian Cocktail Rings

Materials

Diamond, Tiger's Eye, Yellow Gold

Roberto Coin, 18K Gold, Diamond, Mother-of-Pearl and Tiger's Eye Inlay Earrings
Roberto Coin, 18K Gold, Diamond, Mother-of-Pearl and Tiger's Eye Inlay Earrings

Roberto Coin, 18K Gold, Diamond, Mother-of-Pearl and Tiger's Eye Inlay Earrings

By Roberto Coin

Located in Chicago, IL

These fun earrings designed by Italian designer Roberto Coin feature mother-of-pearl and tiger

Category

1990s Italian Lever-Back Earrings

Materials

Diamond, Pearl, Tiger's Eye, 18k Gold

Roberto Coin 18K Gold Tiger’s Eye & Diamond Giraffe Band Ring, Size 7.5
Roberto Coin 18K Gold Tiger’s Eye & Diamond Giraffe Band Ring, Size 7.5

Roberto Coin 18K Gold Tiger’s Eye & Diamond Giraffe Band Ring, Size 7.5

By Roberto Coin

Located in Miami, FL

A true testament to Roberto Coin’s masterful craftsmanship and signature Italian elegance, this

Category

Early 2000s Italian Contemporary Band Rings

Materials

Diamond, 18k Gold, Yellow Gold

Recent Sales

Roberto Coin Tiger's Eye Diamond 18K Yellow Gold Large Bangle Bracelet
Roberto Coin Tiger's Eye Diamond 18K Yellow Gold Large Bangle Bracelet

Roberto Coin Tiger's Eye Diamond 18K Yellow Gold Large Bangle Bracelet

By Roberto Coin

Located in Miami, FL

This Roberto Coin Tiger's Eye Diamond Halo Bangle Bracelet is a true testament to the designer's

Category

Late 20th Century Italian Modern Bangles

Materials

Diamond, Tiger's Eye, 18k Gold, Yellow Gold

Roberto Coin Tiger's Eye Diamond Gold Earrings
Roberto Coin Tiger's Eye Diamond Gold Earrings

Roberto Coin Tiger's Eye Diamond Gold Earrings

By Roberto Coin

Located in Scottsdale, AZ

These classic, yet stylish Roberto Coin earrings are modern take on the rich yellow gold jewelry of

Category

21st Century and Contemporary Italian Clip-on Earrings

Materials

Tiger's Eye, White Diamond, 18k Gold, Yellow Gold

Roberto Coin Tigers Eye and Diamond Bracelet from the Animalier Collection
Roberto Coin Tigers Eye and Diamond Bracelet from the Animalier Collection

Roberto Coin Tigers Eye and Diamond Bracelet from the Animalier Collection

By Roberto Coin

Located in Armadale, Victoria

Command attention and envied eyes with this exquisite Roberto Coin Animalier 18ct gold and diamond

Category

Early 2000s Italian Modern Bangles

Materials

Diamond, 18k Gold

Roberto Coin 18K Yellow Gold Tiger's Eye Ring and Earrings
Roberto Coin 18K Yellow Gold Tiger's Eye Ring and Earrings

Roberto Coin 18K Yellow Gold Tiger's Eye Ring and Earrings

By Roberto Coin

Located in Houston, TX

Estate Roberto Coin set of earrings and a ring composed of 18K yellow gold and tiger's eye. The

Category

21st Century and Contemporary Italian Clip-on Earrings

Materials

Diamond, Tiger's Eye, 18k Gold, Yellow Gold

Roberto Coin Animalier Giraffe Diamond Tiger's Eye 18K Gold Bangle Bracelet
Roberto Coin Animalier Giraffe Diamond Tiger's Eye 18K Gold Bangle Bracelet

Roberto Coin Animalier Giraffe Diamond Tiger's Eye 18K Gold Bangle Bracelet

By Roberto Coin

Located in Miami, FL

Roberto Coin Diamond Animallier Giraffe Bracelet. This collectible beautiful bracelet contrasts

Category

21st Century and Contemporary Italian Modern Bangles

Materials

Diamond, Tiger's Eye, 18k Gold

Roberto Coin Large Elephant Skin Tiger's Eye Diamond Multi-Gold Necklace
Roberto Coin Large Elephant Skin Tiger's Eye Diamond Multi-Gold Necklace

Roberto Coin Large Elephant Skin Tiger's Eye Diamond Multi-Gold Necklace

By Roberto Coin

Located in Southampton, PA

Highly glamorous and very unique, this pendant necklace from Roberto Coin is without comparison

Category

21st Century and Contemporary Italian Necklace Enhancers

Materials

Diamond, Tiger's Eye, 18k Gold, White Gold, Yellow Gold

ROBERTO COIN Diamond Tiger Eye Yellow Gold Bracelet
ROBERTO COIN Diamond Tiger Eye Yellow Gold Bracelet

ROBERTO COIN Diamond Tiger Eye Yellow Gold Bracelet

By Roberto Coin

Located in Southampton, PA

18k Yellow Gold Tiger Eye Wide Bangle Bracelet by Roberto Coin. With 124 High Quality VS Diamonds

Category

21st Century and Contemporary Italian Bangles

Materials

Diamond, 18k Gold

Vintage Roberto Coin Giraffe 18K Yellow Gold Diamond Tiger Eye Clip Earrings
Vintage Roberto Coin Giraffe 18K Yellow Gold Diamond Tiger Eye Clip Earrings

Vintage Roberto Coin Giraffe 18K Yellow Gold Diamond Tiger Eye Clip Earrings

By Roberto Coin

Located in New York, NY

Vintage Roberto Coin earrings from the Giraffe collection featuring a captivating inlay of tiger

Category

Vintage 1980s Italian Retro Clip-on Earrings

Materials

White Diamond, Tiger's Eye, Diamond, Gold, 18k Gold, Yellow Gold

ROBERTO COIN Diamond Tiger Eye Large Heart Yellow Gold Pndant Necklace
ROBERTO COIN Diamond Tiger Eye Large Heart Yellow Gold Pndant Necklace

ROBERTO COIN Diamond Tiger Eye Large Heart Yellow Gold Pndant Necklace

By Roberto Coin

Located in Southampton, PA

18k Yellow Gold Diamond Tiger Eye Pendant Necklace by Roberto Coin. With 33 High Quality VS

Category

21st Century and Contemporary Italian Contemporary Choker Necklaces

Materials

Diamond, 18k Gold

Roberto Coin 18k Yellow Gold 1.0 Carat Diamond and Tiger Eye Necklace
Roberto Coin 18k Yellow Gold 1.0 Carat Diamond and Tiger Eye Necklace

Roberto Coin 18k Yellow Gold 1.0 Carat Diamond and Tiger Eye Necklace

By Roberto Coin

Located in Southampton, PA

Every inch of this Roberto Coin necklace is filled with dramatic design elements. Suspended from a

Category

21st Century and Contemporary More Necklaces

Materials

Diamond, Yellow Gold

Roberto Coin 18 Karat Gold Diamond and Tiger's Eye Huggie Clip-On/Omega Back
Roberto Coin 18 Karat Gold Diamond and Tiger's Eye Huggie Clip-On/Omega Back

Roberto Coin 18 Karat Gold Diamond and Tiger's Eye Huggie Clip-On/Omega Back

By Roberto Coin

Located in Southampton, PA

The classy allure of the tiger’s eye stones is luxuriously brought out in these attractive Roberto

Category

21st Century and Contemporary More Earrings

Materials

Diamond, Yellow Gold

Roberto Coin Tiger's Eye and Diamond Reversible Huggie Hoops 18 Karat White Gold
Roberto Coin Tiger's Eye and Diamond Reversible Huggie Hoops 18 Karat White Gold

Roberto Coin Tiger's Eye and Diamond Reversible Huggie Hoops 18 Karat White Gold

By Roberto Coin

Located in Manchester, NH

This beautiful pair of 18k white gold earrings by designer Roberto Coin are set on both sides with

Category

2010s Hoop Earrings

Materials

Diamond, Tiger's Eye, 18k Gold

Roberto Coin 18 Karat Tiger's Eye Roped Half Hoop Earrings
Roberto Coin 18 Karat Tiger's Eye Roped Half Hoop Earrings

Roberto Coin 18 Karat Tiger's Eye Roped Half Hoop Earrings

By Roberto Coin

Located in Pikesville, MD

These fashionable and sophisticated 18k half hoops by Roberto Coin consist of an intricate roping

Category

Early 2000s Italian Contemporary Hoop Earrings

Materials

Tiger's Eye, 18k Gold, Yellow Gold

Giraffe Gold Tiger Eye Roberto Coin Earrings
Giraffe Gold Tiger Eye Roberto Coin Earrings

Giraffe Gold Tiger Eye Roberto Coin Earrings

By Roberto Coin

Located in New York, NY

Desirable "Giraffe" pattern Tiger Eye ear clips,18k yellow gold, set with diamonds. Made and signed

Category

1990s Italian Clip-on Earrings

Materials

Diamond, Tiger's Eye, 18k Gold

People Also Browsed

Roberto Coin Shanghai Amethyst Gold Bangle Bracelet
Roberto Coin Shanghai Amethyst Gold Bangle Bracelet

Roberto Coin Shanghai Amethyst Gold Bangle Bracelet

By Roberto Coin

Located in Miami Beach, FL

Roberto Coin Shanghai Amethyst Gold Bangle Bracelet features 42 carats of amethyst mounted in a 18k yellow gold. This bracelet has multi-shape prong set amethyst station. It is mad...

Category

Early 2000s Italian Bangles

Materials

Amethyst, 18k Gold

Roberto Coin Clover Chic and Shine Gold Links Necklace
Roberto Coin Clover Chic and Shine Gold Links Necklace

Roberto Coin Clover Chic and Shine Gold Links Necklace

By Roberto Coin

Located in Esch sur Alzette, Esch-sur-Alzette

This Roberto Coin Clover Chic and Shine Gold Necklace is a stunning piece of jewelry that exudes sophistication and style. Crafted from high-quality 18kt yellow gold, this links neck...

Category

21st Century and Contemporary Italian Modern Link Necklaces

Materials

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

Roberto  Coin Double Loop Earrings
Roberto  Coin Double Loop Earrings

Roberto Coin Double Loop Earrings

$1,450 / set

W 0.57 in L 63 in

Roberto Coin Double Loop Earrings

By Roberto Coin

Located in Darnestown, MD

Double loop earrings in 18 karat gold by Roberto Coin. The huggie size earrings have two loops that intertwine with each other. Backs are posts and clips. The earrings measure 5/8" ...

Category

Late 20th Century Italian Modern Lever-Back Earrings

Materials

18k Gold

Roberto Coin Giraffe Safari Bangle Bracelet 18kt YG Brown Enamel
Roberto Coin Giraffe Safari Bangle Bracelet 18kt YG Brown Enamel

Roberto Coin Giraffe Safari Bangle Bracelet 18kt YG Brown Enamel

By Roberto Coin

Located in San Diego, CA

Roberto Coin Safarin Giraffe Bangle Bracelet Style: Bangle Metal: 18kt Yellow Gold & Brown Enamel Size: 6.5 inches - measured from the inside circumference Width: 12 mm Hallmark...

Category

2010s Bangles

Materials

15k Gold, Yellow Gold, Enamel

14 Karat Yellow Gold Tigers Eye Oval Pendant
14 Karat Yellow Gold Tigers Eye Oval Pendant

14 Karat Yellow Gold Tigers Eye Oval Pendant

Located in Scottsdale, AZ

Designer: custom Material: 14K yellow gold Dimensions: pendant measures 42mm in length Weight: 12.31 grams

Category

21st Century and Contemporary Pendant Necklaces

Materials

Tiger's Eye, 14k Gold, Yellow Gold

Roberto Coin 18k Two Tone Gold Diamond Wide Textured Bangle Bracelet
Roberto Coin 18k Two Tone Gold Diamond Wide Textured Bangle Bracelet

Roberto Coin 18k Two Tone Gold Diamond Wide Textured Bangle Bracelet

By Roberto Coin

Located in Boca Raton, FL

The Roberto Coin 18k Two Tone Gold Diamond Wide Textured Bangle Bracelet is a luxurious piece of jewelry that exudes elegance and sophistication. Crafted with high-quality 18k gold i...

Category

21st Century and Contemporary Italian Modern Bangles

Materials

Diamond, 18k Gold, Yellow Gold

18K ROBERTO COIN Appassionata Basket Weave Two Tone Wide Clip On Huggie Earrings
18K ROBERTO COIN Appassionata Basket Weave Two Tone Wide Clip On Huggie Earrings

18K ROBERTO COIN Appassionata Basket Weave Two Tone Wide Clip On Huggie Earrings

By Roberto Coin

Located in Winter Springs, FL

A vintage pair or original Roberto Coin Huggie earrings from their Appassionata collection. They are crafted in 18K white and yellow gold and finished in a beautifully textured bask...

Category

Late 20th Century Italian Contemporary Clip-on Earrings

Materials

18k Gold, White Gold, Yellow Gold

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Roberto Coin Tiger Eye For Sale on 1stDibs

Find the exact roberto coin tiger eye 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 yellow gold — can elevate any look. You can easily find a 7 antique edition and 7 modern creations to choose from as well. Making the right choice when shopping for a roberto coin tiger eye may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 20th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. 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 brilliant cut alternatives. There aren’t many items for men if you’re seeking a roberto coin tiger eye, as most of the options available are for women and unisex.

How Much is a Roberto Coin Tiger Eye?

Prices for a roberto coin tiger eye can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $3,500 and can go as high as $27,900, while this accessory, on average, fetches $7,000.

Roberto Coin for sale on 1stDibs

In his debut Appassionata collection in 1996, Italian designer Roberto Coin (b. 1944) made the ruby a core element of his designs. Inspired by ancient Egyptian and Burmese traditions of wearing a ruby against the skin as a talisman of love, joy and protection, Coin set a small ruby on the inside of his necklaces, rings and bracelets. The hidden ruby became Coin’s signature as he launched his brand as a groundbreaking innovator in quality Italian craftsmanship.

Coin’s talent lies in working with precious metals and creating unexpected designs by combining white, rose and yellow gold. Coin was initially a successful hotelier before leaving that career to pursue his passion for jewelry. Although he was born in Venice, Coin chose to set up his studio in Vicenza, Italy. Known as the “City of Gold,” Vicenza is the heart of the Italian gold and jewelry industry, boasting over 700 years of goldsmithing heritage.

Coin was interested in bringing new technology into Italian jewelry manufacturing, such as using machines originally intended to weave metal for car exhaust pipes to spin the gold wires for his jewelry. Coin’s brand produces hundreds of unique and limited-edition jewelry pieces every year and draws inspiration from the great Italian craft traditions as well as art, history and mythology.

Along with the signature ruby, the Appassionata collection’s most enduring legacy is the masterful fabric-like texture of the woven threads of gold. The technique of interlocking gold links that characterizes this series creates a beautiful basket weave that strengthens and elongates each piece’s life, rendering the accessories robust heirlooms. Coin’s other collections continue to offer innovations in design, from Classica Parisienne contributing to the trend for stacking white, rose and yellow gold together to Pois Moi involving square shapes and hand-etched and -carved details.

Find a collection of Roberto Coin rings, bracelets and other jewelry on 1stDibs.

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.