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【Sculpted Geometry】Sunburst Aurora Baby Akoya Pearl Diamond Statement Earrings
Located in New York, NY
a central diamond-pavé circle, capturing the joyful essence of a glowing sun. Crafted in 18K white
Category

21st Century and Contemporary Japanese Stud Earrings

Materials

Diamond, Pearl, White Gold

【Crown Radiance】PSL Certified Tahitian Pearl CGL Diamond Earrings
Located in New York, NY
natural diamonds, totaling 0.81 carats (0.41ct + 0.40ct), with H color and I1 clarity. The diamonds are
Category

21st Century and Contemporary Japanese Stud Earrings

Materials

Diamond, Black Pearl, White Gold

Extremely Rare 5.98 Carat Elephant Cut Black Diamond
Located in New York, NY
Unlock the allure of mystery and rarity with this exquisite elephant cut black diamond. This
Category

Antique 15th Century and Earlier Loose Gemstones

Materials

Black Diamond

【Lustre Arc】Geo-Line Aurora Akoya Pearl Diamond Tassel Earrings
Located in New York, NY
by natural diamonds, leading to a central round Akoya pearl that anchors the look. Below, cascading
Category

21st Century and Contemporary Japanese Dangle Earrings

Materials

Diamond, Pearl, White Gold

18K gold band set with Turquoise and diamonds
Located in Bangkok,, TH
A 18 K gold band with natural turquoise stones. The octagonal shaped band has edges set in diamond
Category

2010s Indian Modernist Band Rings

Materials

Diamond, Turquoise, 18k Gold

【Jādora】Aurora Verde Baby Akoya Pearl, Emerald Diamond Ring
Located in New York, NY
with the vivid depth of a 1.1ct natural emerald, framed by a river of diamonds. The dual arcs create a
Category

21st Century and Contemporary Japanese Band Rings

Materials

Diamond, Pearl, Emerald, White Gold

【Sculpted Geometry】South Sea Pearl Diamond Convertible Earrings Pendant
Located in New York, NY
their luminous glow and perfectly round silhouette. Each pearl is suspended from an elegant pavé diamond
Category

21st Century and Contemporary Japanese Drop Earrings

Materials

Diamond, South Sea Pearl, White Gold

【Lustre Arc】Falling Grace Baby Akoya Pearl Diamond Drop Earrings
Located in New York, NY
suspended within triple teardrop diamond frames. The layered silhouette sways delicately with every movement
Category

21st Century and Contemporary Japanese Dangle Earrings

Materials

Diamond, Pearl, White Gold

【Crown Radiance】Floral Arc Aurora South Sea Pearl Diamond Ring
Located in New York, NY
A sweeping arc of brilliant-cut diamonds blooms around an exceptional 11mm South Sea pearl, forming
Category

21st Century and Contemporary Japanese Bridal Rings

Materials

Diamond, South Sea Pearl, Platinum

【Vine Symphony】Botanical Vine AAA Akoya Pearl Diamond Gala Earrings
Located in New York, NY
arranged on a branch-like design of 18K white gold, accented with sparkling natural diamonds. Each pearl
Category

21st Century and Contemporary Japanese Drop Earrings

Materials

Diamond, Pearl, White Gold

David Yurman Diamond X Cuff Bracelet Size M 5 mm Sterling Silver Estate
By David Yurman
Located in Brooklyn, NY
Authentic David Yurman Diamond X Cuff Bracelet Size M 5 mm Sterling Silver Estate DY736 Retail
Category

1990s American Cuff Bracelets

Materials

Diamond, Sterling Silver

【Lustre Arc】Orbit Line Aurora Akoya Pearl Diamond Drop Earrings
Located in New York, NY
symmetry of each lustrous gem. The top is adorned with playful clusters of bezel-set natural diamonds
Category

21st Century and Contemporary Japanese Chandelier Earrings

Materials

Diamond, Pearl, White Gold

.80ct Bead Set Peace Charm Natural Diamond Necklace 14kt
Located in New York, NY
Loves & Sparkles. .80ct. Natural diamonds Peace necklace. Full cut and Brilliant G-color, Vs-2
Category

2010s Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

.52ct Bead Set Heart Natural Diamonds Necklace 14 Karat
Located in New York, NY
Loves & Sparkles. .52ct. Natural diamonds heart necklace. Full cut and Brilliant G-color, Vs-2
Category

2010s Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

Faye Kim 18 Karat Gold Diamond Halo Blue Moonstone Ring
By Faye Kim
Located in Darien, CT
Faye Kim's 18k Gold Diamond Halo Blue Moonstone Ring Size 7.25 Moonstone 2.40 cts Diamonds .34
Category

2010s Contemporary Fashion Rings

Materials

Moonstone, Diamond, Gold, 18k Gold

【Sculpted Geometry】Diamond Pavé South Sea Pearl Earrings
Located in New York, NY
Sea Pearl, 18k Gold, and Natural Diamond Dimensions Earrings Length Approx. 2.2cm Pearl Shaped: Close
Category

21st Century and Contemporary Japanese Lever-Back Earrings

Materials

Diamond, South Sea Pearl, White Gold

【Sculpted Geometry】Cascade Cluster Baby Akoya Pearl Diamond Statement Earrings
Located in New York, NY
cluster composition, creating dimension and movement, while natural diamonds add a subtle shimmer along
Category

21st Century and Contemporary Japanese Dangle Earrings

Materials

Diamond, Pearl, White Gold

【Sculpted Geometry】Art Deco Aurora Akoya Pearl Diamond Tassel Earrings
Located in New York, NY
diamonds in a sleek, angular design, adding a powerful contrast to the softness of the pearls. A
Category

21st Century and Contemporary Japanese Chandelier Earrings

Materials

Diamond, Pearl, White Gold

【Sculpted Geometry】Architectural Akoya Pearl 18K Gold Diamond Geometric Earrings
Located in New York, NY
with natural diamonds, the sharp angular design contrasts beautifully with the soft, delicate glow of
Category

21st Century and Contemporary Japanese Chandelier Earrings

Materials

Diamond, Pearl, White Gold

Art Deco Platinum GIA Diamond Engagement Ring 1.13ct
Located in Narberth, PA
piece features a 1.13ct Peruzzi cut diamond. The stone is held within a four prong setting, and is
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Platinum

【Vine Symphony】Sleek Bow Aurora Akoya Pearl Diamond Drop Earrings
Located in New York, NY
in 18K white gold, each pearl gracefully dangles from a shimmering diamond-studded bow, creating a
Category

21st Century and Contemporary Japanese Dangle Earrings

Materials

Diamond, Pearl, White Gold

【Lustre Arc】Diamond Bow Akoya Pearl Double-Strand Statement Necklace
Located in New York, NY
with diamond-encrusted bow accents, meticulously set in 18K white gold, totaling 0.78 carats of
Category

21st Century and Contemporary Japanese Multi-Strand Necklaces

Materials

Pearl, Diamond, White Gold

18k Gold Australian Boulder Opal and Diamond Pendant
By Angelina Fine Jewelry
Located in Amsterdam, NH
cut diamond (0.1 ct) which complements the abundant 'play of color' of the opal. The unusual
Category

2010s Dutch Artisan Pendant Necklaces

Materials

Diamond, Opal, 18k Gold

【Crown Radiance】South Sea Pearl Diamond Pavé Earrings
Located in New York, NY
. Each pearl sits like a coronation jewel, framed in a starburst of hand-set diamonds — a harmony of
Category

21st Century and Contemporary Japanese Stud Earrings

Materials

Diamond, South Sea Pearl, White Gold

【Crown Radiance】Vintage Clasp Akoya Pearl Triple-Strand Diamond Bracelet
Located in New York, NY
with two delicate 18K white gold and diamond separators, ensuring a refined and graceful drape. The
Category

21st Century and Contemporary Japanese Beaded Bracelets

Materials

Diamond, Pearl, White Gold

【Crown Radiance】Golden South Sea Pearl Diamond Regal Pendant
Located in New York, NY
by diamond-studded leaves and radiant engravings of gold. The intricate design recalls royal insignia
Category

21st Century and Contemporary Japanese Pendant Necklaces

Materials

Diamond, South Sea Pearl, 18k Gold

【Vine Symphony】Diamond Branch Aurora Akoya Pearl Elegant Bridal Necklace
Located in New York, NY
carats of brilliant-cut diamonds, set in 18K white gold, creating an ethereal and sophisticated aesthetic
Category

21st Century and Contemporary Japanese Necklace Enhancers

Materials

Diamond, Pearl, White Gold

Chaumet Joséphine Aigrette de Pearls Diamond 18K White Gold Earrings
By Chaumet
Located in Banbury, GB
Diamond Weight 0.15ct approx Weight Approximately 3.8 g Condition Excellent Other Info Pearl Details: 2
Category

2010s French Stud Earrings

Materials

Diamond, Pearl, Gold, 18k Gold, White Gold

【Crown Radiance】15.7mm Platinum-Grey Tahitian Pearl Diamond Pendant Necklace
Located in New York, NY
diamonds, designed to evoke celestial radiance. Suspended from a 45cm adjustable chain, the necklace sits
Category

21st Century and Contemporary Japanese Pendant Necklaces

Materials

Diamond, Black Pearl, White Gold

【Crown Radiance】Golden South Sea Pearl Diamond Star Pendant
Located in New York, NY
quality and aurora luster, sits at the heart of an eight-point diamond star, crafted with meticulous
Category

21st Century and Contemporary Japanese Pendant Necklaces

Materials

Diamond, South Sea Pearl, 18k Gold

【Crown Radiance】Golden South Sea Pearl Diamond Halo Pendant
Located in New York, NY
AAAA quality and very high luster, embraced by a radiant sunburst of carved gold and a halo of diamonds
Category

21st Century and Contemporary Japanese Pendant Necklaces

Materials

Diamond, South Sea Pearl, 18k Gold

【 Sculpted Geometry】Convertible Y-Line Akoya Pearl Diamond Sweater Necklace
Located in New York, NY
18K white gold and diamond-embedded pin clasp, allowing for multiple styling options—from a classic
Category

21st Century and Contemporary Japanese Beaded Necklaces

Materials

Diamond, Pearl, White Gold

Art Deco 14k Diamond Engagement Ring 1.20ct
Located in Narberth, PA
A timeless diamond engagement ring from the Art Deco (ca1920s) era! Crafted in 14k white gold, this
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Gold, 14k Gold, White Gold

【Crown Radiance】Akoya Pearl Diamond Cascade Earrings in 18K Gold (Clip-On)
Located in New York, NY
scintillating diamonds in 18K gold. Each pearl — luminous, flawless, and perfectly round — embodies purity and
Category

21st Century and Contemporary Japanese Chandelier Earrings

Materials

Diamond, Pearl, 18k Gold

【Crown Radiance】Brushed Gold Bloom Aurora Akoya Pearl Diamond Earrings
Located in New York, NY
vintage charm. Product Information Origin Japan Material Akoya Pearl, 18k Gold, and Natural Diamond
Category

21st Century and Contemporary Japanese Stud Earrings

Materials

Diamond, Pearl, 18k Gold

【Conchéa】Flame Blossom Conch Pearl, Jadeite Diamond Ring — 4.37ct
Located in New York, NY
flame pattern, bloom like rare blossoms across a diamond-set lattice. Bright jadeite accents in striking
Category

21st Century and Contemporary Japanese Cluster Rings

Materials

Diamond, Jade, Pearl, White Gold

【Crown Radiance】14–15mm Golden South Sea Pearl Diamond Pendant
Located in New York, NY
is remarkably smooth and round, quietly commanding presence even in minimal styling. Three diamond
Category

21st Century and Contemporary Japanese Pendant Necklaces

Materials

Diamond, South Sea Pearl, 18k Gold

Black Opal Diamond Earrings
By Asch Grossbardt
Located in Palm Desert, CA
These exquisite earrings showcase a curved, checkered pattern crafted from alternating panels of lustrous mother-of-pearl and deep black onyx, creating a striking visual contrast. El...
Category

Vintage 1980s American Modern Drop Earrings

Materials

Diamond, Black Opal, Gold, 14k Gold, Yellow Gold

18k Gold Mother of Pearl Onyx and Diamond Swordfish Pin
Located in Hong Kong, HK
from Australia, deep Black Onyx from Brazil, and a sparkling diamond eye. Mother of Pearl is known to
Category

2010s Hong Kong Contemporary Brooches

Materials

Diamond, Onyx, Pearl, 18k Gold

【 Crown Radiance】Twilight Tiara Aurora Baby Akoya Pearl Diamond Necklace
Located in New York, NY
is further adorned with 3.6 carats of dazzling diamonds, set in a luxurious 29g of 18K white gold
Category

21st Century and Contemporary Japanese Multi-Strand Necklaces

Materials

Diamond, Pearl, White Gold

14K Yellow Gold 0.59 TCW Champagne White Diamond Cross Pendant
Located in New York, NY
champagne diamonds. The cross is intricately detailed with ornate filigree, showcasing a harmonious blend of
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

【Vine Symphony】Convertible PSL Certified Pearl Necklace 18K Diamond Pendant
Located in New York, NY
of dazzling diamonds. Designed for versatility, this striking pendant-clasp can be worn not only with
Category

21st Century and Contemporary Japanese Necklace Enhancers

Materials

Diamond, Pearl, White Gold

【Crown Radiance】Snowflake Aurora Akoya Pearl Diamond Convertible Brooch Pendant
Located in New York, NY
resting on pavé diamond arms that shimmer with delicate precision. Handcrafted in 18K white gold and set
Category

21st Century and Contemporary Japanese Pendant Necklaces

Materials

Diamond, Pearl, White Gold

【Crown Radiance】GIA Certified Golden South Sea Pearl Diamond Pendant
Located in New York, NY
. The pearl is crowned with a pavé cluster of 0.30ct fine diamonds, set in 18K yellow gold, echoing the
Category

21st Century and Contemporary Japanese Pendant Necklaces

Materials

Diamond, South Sea Pearl, 18k Gold

Estate Platinum Carved Agate Cameo Diamond Masquerade Brooch Pendant Necklace
Located in Winter Springs, FL
beautifully wrapped in platinum set with .41cttw in G-H Vs diamonds (one marquise has a bit of color). It may
Category

21st Century and Contemporary Art Nouveau Brooches

Materials

Agate, Diamond, Platinum

Vintage Chimera with Diamond Ring 14K Dual-Tone Gold White and Yellow Mythical
Located in Osprey, FL
♥ Vintage Chimera with Diamond Ring 14K Dual-Tone Gold White and Yellow Mythical Animal Lion V1176
Category

2010s American Fashion Rings

Materials

Diamond, Gold

【Crown Radiance】Akoya Pearl Double-Strand Necklace Diamond Medallion Clasp
Located in New York, NY
adorned with 0.92 carats of dazzling diamonds. Blending timeless sophistication with luxurious
Category

21st Century and Contemporary Japanese Multi-Strand Necklaces

Materials

Diamond, Pearl, White Gold

【Sculpted Geometry】Aurora South Sea Pearl 0.5ct Diamond Earrings
Located in New York, NY
of diamonds. Each piece features a luminous 10–10.5mm South Sea pearl of Aurora-grade quality
Category

21st Century and Contemporary Japanese Drop Earrings

Materials

Diamond, South Sea Pearl, White Gold

【Lustre Arc】Orbit Aurora Baby Akoya Pearl Diamond Hoop Earrings
Located in New York, NY
. Featuring luminous 5-6mm Akoya pearls, each delicately set within a swirling spiral of pavé-set diamonds
Category

21st Century and Contemporary Japanese Drop Earrings

Materials

Diamond, Pearl, White Gold

【Lustre Arc】Aurora Eclipse Convertible Tahitian Pearl Diamond Earrings
Located in New York, NY
the elegant 18K white gold diamond hoops—set with SI quality diamonds—to be worn on their own for
Category

21st Century and Contemporary Japanese Drop Earrings

Materials

Diamond, Black Pearl, White Gold

【Jādora】Teardrop Halo Akoya Pearl Emerald Diamond Evening Earrings
Located in New York, NY
cradled within an elongated teardrop silhouette, meticulously paved with natural diamonds for a dazzling
Category

21st Century and Contemporary Japanese Chandelier Earrings

Materials

Diamond, Pearl, Emerald, White Gold

【Crown Radiance】Convertible Aurora Akoya Pearl Emerald Diamond Earrings
Located in New York, NY
double halos of sparkling natural diamonds and set in a white gold base with yellow gold prongs—blending
Category

21st Century and Contemporary Japanese Drop Earrings

Materials

Diamond, Pearl, Emerald, White Gold

【Crown Radiance】Cascade Luxe Aurora Baby Akoya Pearl Diamond Earrings
Located in New York, NY
, these earrings exude sophistication and timeless allure. Accentuated by pavé-set diamonds that add a
Category

21st Century and Contemporary Japanese Stud Earrings

Materials

Diamond, Pearl, White Gold

【Lustre Arc】Ribbon Cascade Aurora Akoya Pearl Diamond Gala Earrings
Located in New York, NY
encrusted with sparkling pavé-set diamonds, adding a touch of glamour and sophistication. Perfect for formal
Category

21st Century and Contemporary Japanese Dangle Earrings

Materials

Diamond, Pearl, White Gold

【Crown Radiance】Radiant Burst Aurora Akoya Pearl Diamond Evening Earrings
Located in New York, NY
dazzling crescent adorned with brilliant and baguette diamonds, these earrings strike the perfect balance
Category

21st Century and Contemporary Japanese Stud Earrings

Materials

Diamond, Pearl, White Gold

Fancy Diamond 18 Karat Gold Stud Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
diamonds. FOLLOW MEGHNA JEWELS storefront to view the latest collection & exclusive pieces. Meghna
Category

21st Century and Contemporary Unknown Contemporary Stud Earrings

Materials

Diamond, Brown Diamond, 18k Gold, Gold

【Lustre Arc】Lunar Arc Aurora Tahitian Pearl Diamond Earrings
Located in New York, NY
luminous 11–12mm Tahitian pearls embraced by twin arcs of pave-set diamonds. Crafted in 18K gold, the
Category

21st Century and Contemporary Japanese Stud Earrings

Materials

Diamond, Black Pearl, White Gold

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Uncut Diamond For Sale on 1stDibs

On 1stDibs, you can find the most appropriate uncut diamond for your needs in our varied inventory. Frequently made of Gold, Yellow Gold and 18k Gold, this item was constructed with great care. Find an antique version now, or shop for 463 vintage or 312 modern creation for a more contemporary example of these cherished accessories. Finding the perfect uncut diamond may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made as recently as the 21st Century. For this particular piece, .5 Carat and 1 Carat are consistently popular carat weights. There have been many well-made iterations of the classic uncut diamond over the years, but those made by Meghna Jewels, Vishal Jewels and SCALA GIOIELLI are often thought to be among the most beautiful. See these pages for an uncut iteration of this accessory, while there are also oval cut cut and cabochon cut versions available here, too. If you’re browsing our inventory for an uncut 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 Uncut Diamond?

On average, an uncut diamond at 1stDibs sells for $1,200, while they’re typically $144 on the low end and $750,000 for the highest priced versions of this item.

Why Gold Shines in Jewelry Craftsmanship

Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself. 

Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.

Since its founding, in 1837, Tiffany Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.

For the woman who prefers a minimalist look, the Tiffany Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.

Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.

In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so. 

Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.

Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle. 

BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.

A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in

Since Van Cleef Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.

Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.

Find a stunning collection of vintage and antique gold jewelry on 1stDibs.

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement 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 Uncut Diamond
  • 1stDibs ExpertFebruary 1, 2024
    Yes, an uncut diamond is a real diamond. However, it may not look much like the diamonds that you're accustomed to seeing set in jewelry. Uncut means that a diamond is in its raw form. Most jewelry features diamonds that have facets cut into their surfaces, and jewelry makers polish the stones to enhance their appearance. Shop a variety of diamond jewelry on 1stDibs.