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Boucheron Diamonds Caviar and White Gold Earrings
By Boucheron
Located in Madrid, ES
Boucheron Paris earrings, from the Caviar collection, in yellow and white gold with 14 round
Category

20th Century French Clip-on Earrings

Materials

Diamond, 18k Gold, Yellow Gold

Boucheron Diamond Gold Frou Frou Pendant Necklace
By Boucheron
Located in Greenwich, CT
From Boucheron's iconic Frou Frou collection, this flexible pendant necklace is designed as four
Category

21st Century and Contemporary French Chain Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Boucheron Diamond Gold Frou Frou Bypass Ring
By Boucheron
Located in Greenwich, CT
Frou Frou diamond bypass ring, showcasing two stylized flowers side-by-side, the ruffled edges of
Category

21st Century and Contemporary French Fashion Rings

Materials

Diamond, 18k Gold, Yellow Gold

Boucheron ​Diamond Gold Frou Frou Tassel Earrings
By Boucheron
Located in Greenwich, CT
pleated gold cups edged and topped by round diamond accents, with a larger oval-shaped diamond surmount
Category

21st Century and Contemporary French Dangle Earrings

Materials

Diamond, 18k Gold, Yellow Gold

Boucheron Diamond White Gold Ma Jolie Ring
By Boucheron
Located in Greenwich, CT
Ma Jolie openwork diamond cocktail ring, featuring one inner circle and one wider outer circle of
Category

Early 2000s French Cocktail Rings

Materials

Diamond, 18k Gold, White Gold

Boucheron Diamond Gold Ava Pear Shaped Earrings
By Boucheron
Located in Miami, FL
Earrings set with pear-cut diamonds and pavé round diamonds, in white gold The Ava Pear
Category

2010s Drop Earrings

Boucheron Diamond Gold Frou Frou Bib Tassel Necklace
By Boucheron
Located in Greenwich, CT
From Boucheron's iconic "Frou Frou" collection, this intricate necklace is designed with a back
Category

21st Century and Contemporary French Multi-Strand Necklaces

Materials

Diamond, White Diamond, 18k Gold, Yellow Gold

Boucheron Diamond Ear Clips in 18 Karat Yellow Gold
By Boucheron
Located in New York, NY
Timeless...Pair of 18KYG & Diamond ear clips signed Boucheron features 8.50cts est. total diamond
Category

Vintage 1960s Modern Clip-on Earrings

Materials

Diamond, 18k Gold

BOUCHERON Diamond Bow Sapphire Bead Necklace and Bracelet Suite
By Boucheron
Located in Greenwich, CT
three sapphire bead strands to two diamond-set bows, mounted in 18k yellow gold, to a central section of
Category

Late 20th Century French Beaded Necklaces

Materials

Diamond, Sapphire, 18k Gold

Rare Vintage Boucheron Diamond Earclips Yellow Gold 18 Carat
By Boucheron
Located in Geneva, CH
Very rare vintage earclips by Boucheron crafted in 18 K yellow gold. Earclips represents
Category

20th Century French Art Deco Clip-on Earrings

Materials

Diamond, 18k Gold, Yellow Gold

Boucheron Diamond Yellow Gold Serpent Boheme Toi et Moi Ring
By Boucheron
Located in Lambertville, NJ
approx. 0.66ctw in FG/VS diamonds. Ring size - 6.25, ring top - 18mm wide, weighs 10.1 grams. Marked
Category

20th Century French More Rings

Materials

Diamond, 18k Gold

1960s Boucheron Diamond Gold Flower Earclips
Located in Atlanta, GA
A pair of 18 karat yellow gold and diamond flower earclips by Boucheron, Paris, designed as
Category

Vintage 1960s French Clip-on Earrings

Materials

Diamond, 18k Gold

BOUCHERON Diamond and Gold Ear Pendants
Located in New York, NY
Boucheron: A pair of diamond and gold ear pendants, each designed as an articulated feather
Category

French Clip-on Earrings

BOUCHERON Diamond and Gold Ear Pendants
Located in New York, NY
Boucheron, A Pair of Gold and Diamond Ear Pendants, pendants are detachable to wear as just clips
Category

French Clip-on Earrings

Vintage 1940 Boucheron Diamonds Ruby 18 Karat and Platinum Secret Wristwatch
By Boucheron
Located in Paris, FR
Boucheron Paris circa 1940 Until the beginning of the 20th century, the tradition thought woman
Category

Vintage 1940s French Retro Wrist Watches

Materials

Diamond, Ruby, 18k Gold, Platinum

Vintage Boucheron 18 Karat Yellow Gold and Diamond Ring 10.3g
By Boucheron
Located in Beverly Hills, CA
Vintage Boucheron 18k Yellow Gold & Diamond Ring 10.3g Size 4.25 For sale is this beautiful
Category

Vintage 1950s Fashion Rings

Materials

Diamond

Boucheron Platinum Diamond Necklace
By Boucheron
Located in San Francisco, CA
From mid-century Paris, by one of the world's finest joaillières - Boucheron, comes
Category

Mid-20th Century French Modern Choker Necklaces

Materials

Diamond, Platinum

Boucheron Salome Diamond Collar Necklace
By Boucheron
Located in Greenwich, CT
circular and square motifs, set with 52 princess-cut diamonds weighing approximately 18.38 total carats and
Category

21st Century and Contemporary French Contemporary Choker Necklaces

Materials

White Diamond, Diamond, 18k Gold, White Gold

Boucheron Aimee Diamond Lattice Bracelet
By Boucheron
Located in Greenwich, CT
Aimee diamond bracelet, set with circular-cut diamonds weighing approximately 23.19 total carats in
Category

1990s French More Bracelets

Materials

Diamond, White Diamond, 18k Gold, White Gold

Boucheron Gold Rope Diamond Earrings
By Boucheron
Located in Southampton, NY
These earrings from Boucheron feature 18k gold ropes that twists into an abstract design of
Category

French Clip-on Earrings

Materials

Diamond, 18k Gold

Boucheron Tiger s Eye Diamond Ring
By Boucheron
Located in New York, NY
Boucheron, a Tiger's Eye and Diamond Ring, designed as a carved dome tiger's eye ring, enhanced by
Category

Vintage 1960s French Dome Rings

Materials

Diamond, 18k Gold

Boucheron Enamel Diamond Gold Necklace
By Boucheron
Located in Miami, FL
Featuring a Boucheron necklaces with enamel leaves accented by round diamonds and connected to a
Category

Vintage 1970s French Beaded Necklaces

Materials

Diamond, 18k Gold

BOUCHERON A Classical Diamond Ring
By Boucheron
Located in New York, NY
) enhanced with 12 diamonds (approx 2,4 carats total). Signed Boucheron on the inside.
Category

1990s French Engagement Rings

Materials

Diamond, Platinum

BOUCHERON Gold and Diamond Necklace
By Boucheron
Located in Southampton, NY
1980's drama is seen in this 18K gold Boucheron necklace. The front section is created from
Category

Vintage 1980s More Necklaces

Materials

Diamond, 18k Gold

Boucheron Emerald Diamond Dome Ring
By Boucheron
Located in Greenwich, CT
Emerald and diamond dome ring, centering on a natural cabochon-cut emerald weighing 2.00 carats
Category

20th Century French Dome Rings

Materials

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

Boucheron sapphire and diamond ring
By Boucheron
Located in London, GB
A sapphire and diamond ring by Boucheron mounted to 18kt gold and set with a sapphire weighing
Category

Vintage 1970s French Cocktail Rings

Materials

Sapphire, Diamond, 18k Gold

Boucheron Paris Diamond Gold Earrings
By Boucheron
Located in Lambertville, NJ
A pair of 18k yellow gold earrings set with approximately 0.30ctw of G/VS diamonds. The earrings
Category

20th Century French More Earrings

Materials

Diamond, 18k Gold

Boucheron Opal and Diamond Necklace
By Boucheron
Located in London, GB
A Boucheron opal and diamond necklace. The delicate Boucheron Art Deco inspired necklace has twenty
Category

Early 2000s Contemporary Drop Necklaces

Materials

Diamond, Opal, White Gold

Boucheron Gold and Diamonds Bangle
By Boucheron
Located in Paris, FR
Yellow gold "Toi & Moi" opening bangle set with brillant cut diamonds (around 4 ct G-VS). From the
Category

Vintage 1970s French Bangles

Materials

White Diamond, 18k Gold, Platinum

Boucheron Geometric Ruby Diamond Earrings
By Boucheron
Located in Southampton, NY
A pair of half hoops from Boucheron is formed by elongated 18K gold hexagons, with centers of
Category

1990s French Clip-on Earrings

Materials

Ruby, Diamond, 18k Gold

Boucheron Gold Diamond Flower Brooch
By Boucheron
Located in Greenwich, CT
Openwork gold flower brooch, centering upon a cluster of circular-cut diamonds, with other prong
Category

20th Century French Brooches

Materials

Diamond, 18k Gold, Yellow Gold

Boucheron Bracelet Set with Diamonds
By Boucheron
Located in Paris, IDF
A 750/000 white gold Boucheron bracelet "Grains de raisins" collection, centered with a line of 43
Category

Early 2000s French Contemporary Link Bracelets

Materials

White Diamond, 18k Gold

Boucheron Sapphire Diamond Gold Ring
By Boucheron
Located in Greenwich, CT
Sapphire and diamond ring, centering an emerald-cut sapphire weighing approximately 1.00 carat
Category

21st Century and Contemporary French Cocktail Rings

Materials

Blue Sapphire, Diamond, 18k Gold, White Gold

Boucheron Gold and Diamonds Ring
By Boucheron
Located in Paris, FR
Designed as a "Toi & Moi" in yellow gold and platinum set with brillant cut diamonds (around 1.8 ct
Category

Vintage 1970s French More Rings

Materials

White Diamond, 18k Gold, Platinum

Boucheron ​Gold Diamond Daisy Brooch
By Boucheron
Located in Greenwich, CT
-cut diamonds, resting on a baguette-cut and circular-cut diamond-set leaf and stem, the diamonds
Category

Vintage 1950s French Brooches

Materials

Diamond, 18k Gold, Yellow Gold

Boucheron Emerald Diamond Chandelier Earrings
By Boucheron
Located in Greenwich, CT
These elegant chandelier earrings are composed of three dangling diamond-shaped frames in white
Category

21st Century and Contemporary French Drop Earrings

Materials

Diamond, Emerald, 18k Gold, White Gold

Boucheron Gold Diamond Blossom Pin
By Boucheron
Located in Greenwich, CT
diamonds altogether weighing approximately 4.00 carats, in 18k yellow gold, circa 1950's, signed Boucheron
Category

Vintage 1950s French Brooches

Materials

Diamond, 18k Gold, Yellow Gold

BOUCHERON Emerald Diamond Necklace
By Boucheron
Located in Greenwich, CT
Necklace based on an Edwardian Boucheron tiara made to order for the Hon. Mrs. R. Greville and
Category

French Choker Necklaces

Materials

Emerald

Vintage Boucheron Paris Diamond Brooch
By Boucheron
Located in Geneva, CH
A stunning vintage Bow Brooch of 18K yellow gold with diamonds created by Boucheron Paris. The bow
Category

Mid-20th Century French Brooches

Materials

Diamond, 18k Gold, Yellow Gold

Boucheron "Madone" Diamond Yellow Gold Bracelet
By Boucheron
Located in Beziers, FR
An 18K yellow gold link bracelet set with diamonds. Crafted by Boucheron , the bracelet measures
Category

1990s French Link Bracelets

Materials

Diamond, White Diamond, 18k Gold, Yellow Gold

BOUCHERON Emerald Diamond Earclips
By Boucheron
Located in Greenwich, CT
brilliant cut diamonds weighing approximately 4.06cts.
Category

French Clip-on Earrings

Materials

Emerald

BOUCHERON Platinum, Diamond Enameled Flower Pin
By Boucheron
Located in Southampton, NY
In this striking 1990’s Boucheron brooch, a center spray of 12 round-cut diamonds rest on
Category

French Brooches

Materials

Diamond, Platinum

Boucheron Kaa Snake Diamond Gold Ring
By Boucheron
Located in ALTRINCHAM, GB
Diamond set hissing, angry snake, Kaa, by Boucheron. Kaa is in 18ct white gold with open jaws and
Category

21st Century and Contemporary Band Rings

Materials

Diamond, 18k Gold

BOUCHERON Paris Enamel Ruby Diamond Brooch
By Boucheron
Located in Los Angeles, CA
1970's Boucheron Paris 18K Yellow Gold Diamond & Ruby Wasp Brooch
Category

Vintage 1970s Brooches

Materials

Diamond, Ruby, 18k Gold

Boucheron Serpent Boheme Diamond Gold Ring
By Boucheron
Located in Lambertville, NJ
18k white gold Serpent Boheme ring, crafted by Boucheron, adorned with approx. 0.24ctw in diamonds
Category

20th Century French More Rings

Materials

Diamond, 18k Gold

Boucheron Serpent Boheme Diamond Gold Pendant
By Boucheron
Located in Lambertville, NJ
18k yellow gold Serpent Boheme pendant by Boucheron, set with approx. 0.33ctw in G/VS diamonds
Category

20th Century French More Necklaces

Materials

Diamond, 18k Gold

Boucheron Retro Diamond Gold Ear Clips
By Boucheron
Located in New York, NY
Boucheron, A Pair of Retro Diamond and Gold Ear Clips, each centering upon a circular-cut diamond
Category

Vintage 1940s French Clip-on Earrings

Materials

Diamond, 18k Gold

Boucheron Enamel Diamond Gold Clover Earclips
By Boucheron
Located in Greenwich, CT
clip backs, numbered A703-914, signed Boucheron. High-grade diamonds weighing approximately 0.68 total
Category

21st Century and Contemporary French Clip-on Earrings

Materials

Diamond, White Diamond, 18k Gold, Yellow Gold

Boucheron Yellow Gold Diamond Woven Earclips
By Boucheron
Located in Greenwich, CT
Gold and diamond woven earclips, set with fine colorless round brilliant-cut diamonds weighing
Category

Late 20th Century French Hoop Earrings

Materials

Diamond, White Diamond, 18k Gold, Yellow Gold

BOUCHERON Platinum, Diamond Enameled Flower Pin
By Boucheron
Located in Southampton, NY
In this striking 1990s Boucheron brooch, a center spray of 12 round-cut diamonds rest on shimmering
Category

1990s French Brooches

Materials

Diamond, Platinum

BOUCHERON White Gold and Diamond Wristwatch
By Boucheron
Located in Bay Harbor Islands, FL
This elegant Boucheron watch in 18k white gold is emebellished with 0.75cts of diamonds. It is from
Category

20th Century Swiss Wrist Watches

Materials

Diamond, 18k Gold

Boucheron 7.50 Carat Diamond Gold Earrings
By Boucheron
Located in Lambertville, NJ
7.50cts in FG/VVS-VS diamonds. Earrings are measured 42mm x 33mm. Weight is 26.2 grams. Marked: Boucheron
Category

Late 20th Century French Clip-on Earrings

Materials

Diamond, 18k Gold

Boucheron Chalcedony, Coral and Diamond Necklace
By Boucheron
Located in New York, NY
Boucheron: A Chalcedony, Coral and Diamond Necklace, suspending a detachable green chalcedony
Category

Vintage 1970s French Link Necklaces

Materials

Chrysophrase, Coral, Diamond, Gold

Retro Boucheron sapphire and diamond bangle
By Boucheron
Located in London, GB
An outstanding bangle made by Verger Freres for the Parisian jewellers Boucheron. Designed as a
Category

Vintage 1940s French Retro Bracelets

Materials

Sapphire, Diamond, 18k Gold

Boucheron Contemporary Diamond Gold Cross Necklace
By Boucheron
Located in Southampton, NY
This striking cross with contemporary silhouette is designed as an 18K gold frame set with diamonds
Category

21st Century and Contemporary French Contemporary More Necklaces

Materials

Diamond, 18k Gold

Boucheron Sapphire Bead Diamond Bow Necklace
By Boucheron
Located in Greenwich, CT
to two diamond-set bows in 18k yellow gold, the back with two sections of three sapphire bead strands
Category

20th Century French Multi-Strand Necklaces

Materials

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

Boucheron Baguette-Cut Diamond Scroll Brooch
By Boucheron
Located in Greenwich, CT
Diamond scroll brooch, set with baguette-cut and tapered baguette-cut diamonds weighing
Category

20th Century French Brooches

Materials

Diamond, Platinum

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Boucheron Diamond For Sale on 1stDibs

Surely you’ll find the exact boucheron diamond you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Every item for sale was constructed with extraordinary care, often using Gold, 18k Gold and Yellow Gold. In our selection of items, you can find a vintage example as well as a contemporary version. If you’re looking for a boucheron diamond from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 18th Century while another version may have been produced as recently as the 21st Century. For this particular piece, .5 Carat and 1 Carat are consistently popular carat weights. See these pages for a round cut iteration of this accessory, while there are also brilliant cut cut and baguette cut cut versions available here, too. Finding a boucheron diamond for sale for women should be easy, but there are 155 pieces available to browse for unisex as well as men, too.

How Much is a Boucheron Diamond?

On average, a boucheron diamond at 1stDibs sells for $9,480, while they’re typically $715 on the low end and $950,000 for the highest priced versions of this item.

Boucheron for sale on 1stDibs

As the oldest high-end jewelry boutique on the legendary Place Vendôme in Paris, dating to 1893, Boucheron stands for history, sensuality and avant-garde style. The French fine jewelry house has created iconic rings, necklaces and other adornments over its more than 160-year history for royalty like the Russian imperial family, the Maharaja of Patiala and Elizabeth, the Queen Mother. It has also received popular acclaim for its modern designs and playful motifs such as serpents and cats.

Since its founding in 1858 by Frédéric Boucheron with a boutique at the Palais Royal arcades, the maison has sought to create unforgettably unique pieces, push the boundaries of innovations in jewelry design and celebrate the opulence of gold. Many of its pieces are sculpted in gold by expert goldsmiths so that the material becomes a design element in its own right.

At its best, Edwardian jewelry was all about the exquisite diamond, platinum and pearl creations made by such famous names as Cartier and Boucheron. Later, Frédéric’s son Louis became especially interested in the Art Deco style as well as accessories like cigarette holders, bags and belts.

Boucheron is most famously known for its sources of inspiration: nature, animals and the earth. Its iconic Serpent Bohème collection, introduced in 1968, references the curves and scales of the animal with pear-shaped motifs and coiled accents adorned with diamonds and other precious stones like turquoiselapis lazuli and malachite. (A 1960s-era Boucheron brooch featuring a lavish mound of artfully assembled round and baguette diamonds set in platinum is a dinner-party conversation starter from any angle.)

Frédéric Boucheron gave a serpent necklace to his wife as a symbol of love and protection. Leopards, hummingbirds, deer and hedgehogs are referenced in the Animaux de Collection, while high-end 3D technology in the Nature Triomphante meticulously re-creates flower petals, ivy branches and other organic forms.

Boucheron also pays homage to Paris, the city where it was founded. The octagonal shape of the Place Vendôme is translated into the geometric Liseré pieces, and the Clou de Paris motif — which is integral to the house's Quatre series — is inspired by the cobblestones on its streets. Since 1859, when Boucheron introduced a collection of pocket watches, the maison has also regularly created timepieces with the same elegance and refinement as its jewelry.

Despite having such a long legacy, Boucheron has always been ahead of its time. Its creative collections and bold jewelry remain coveted and cherished. In 2018, its flagship in the Place Vendôme reopened after a restoration under its current owner Kering.

Find antique and vintage Boucheron 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.