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Uncut Diamond Jewellery

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【Conchéa】Radiant Bloom Conch Pearl Diamond Ring — 3.35ct
Located in New York, NY
Accessories Metal: 4.1g of 18K White Gold Other: 0.65ct of SI Quality Natural Diamonds Conch Pearl Jewelry
Category

21st Century and Contemporary Japanese Cocktail Rings

Materials

Diamond, Pearl, White Gold

Extremely Rare 5.98 Carat Elephant Cut Black Diamond
Located in New York, NY
jewelry collection. This diamond weighs an impressive 5.98 carats, making it a true statement piece. It is
Category

Antique 15th Century and Earlier Loose Gemstones

Materials

Black Diamond

【Sculpted Geometry】Aurora Duet Baby Akoya Pearl Diamond Ring
Located in New York, NY
a diamond band flows beneath like a stream of brilliance. Together, they create a jewel of
Category

21st Century and Contemporary Japanese Band Rings

Materials

Diamond, Pearl, 18k Gold

【Conchéa】Flamingo Pink Conch Pearl Butterfly Diamond Ring — 2.3ct
Located in New York, NY
of SI Quality Natural Diamonds *Conch Pearl Jewelry Note: Each conch pearl is one of a kind. The
Category

21st Century and Contemporary Japanese Cocktail Rings

Materials

Diamond, Pearl, White Gold

【Conchéa】Whispering Bloom Conch Pearl Diamond Ring — 2.6ct
Located in New York, NY
nestled within a blossoming diamond ribbon that evokes the whisper of a petal in bloom. Set in 18K gold
Category

21st Century and Contemporary Japanese Engagement Rings

Materials

Diamond, Pearl, White Gold

【Crown Radiance】Aurora Bow Wreath Tahitian Akoya Pearl Diamond Earrings
Located in New York, NY
Tahitian pearl, glowing with celestial luster. Framed by a wreath of diamonds and crowned by a pure Akoya
Category

21st Century and Contemporary Japanese Chandelier Earrings

Materials

Diamond, Black Pearl, Platinum

24.83ct Yellow Ice Diamond and White Diamond Bangle Set Made in 18K White Gold
By Artisan NYC
Located in New York, NY
Stunning Yellow Ice Diamond and White Diamond Bangle set in 18K White Gold, is perfect for the most
Category

21st Century and Contemporary Indian Art Nouveau Bangles

Materials

Diamond, White Diamond, 18k Gold, White Gold

【Crown Radiance】Aurora Twin Tassel Akoya Pearl Diamond Earrings
Located in New York, NY
of the pearls contrasts beautifully with the clean geometry of the diamond-set triangular caps
Category

21st Century and Contemporary Japanese Chandelier Earrings

Materials

Diamond, Pearl, White Gold

【Petite Signature】 Aurora 8–8.5mm Akoya Pearl Diamond Line Earrings
Located in New York, NY
diamonds (0.12ct total), set in 18k yellow gold. Delicate yet radiant, this design bridges classic grace
Category

21st Century and Contemporary Japanese Drop Earrings

Materials

Pearl, Diamond, 18k Gold

Victorian style bangle studded with natural diamonds in gold and silver
Located in Bangkok,, TH
. The diamond polkis set at the centre flower motifs are natural diamonds which are uncut and shaped in
Category

2010s Indian Victorian Bangles

Materials

Diamond, 18k Gold, Silver

1.52ct Diamonds Halo Cluster Necklace 14kt
Located in New York, NY
Halo diamond cluster 1.52ct. Natural diamonds necklace .60ct. Center diamond I-color / Vs-2
Category

2010s American Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

【Crown Radiance】Spray Aurora Akoya Pearl Diamond Occasion Earrings
Located in New York, NY
natural diamonds sparkles like the explosive heart of a firework, all set in luxurious 18K white gold. The
Category

21st Century and Contemporary Japanese Stud Earrings

Materials

Diamond, Pearl, White Gold

【Crown Radiance】Cascade Akoya Freshwater Pearl Diamond Tassel Earrings
Located in New York, NY
nearly a carat of fine pavé diamonds, the design balances architectural elegance with fluid grace — ideal
Category

21st Century and Contemporary Japanese Chandelier Earrings

Materials

Diamond, Pearl, White Gold

【Crown Radiance】Aurora South Sea Pearl Diamond Floral Platinum Bangle
Located in New York, NY
is framed by a cluster of petal-like diamonds that seem to blossom delicately across the wrist
Category

21st Century and Contemporary Japanese Cuff Bracelets

Materials

Diamond, South Sea Pearl, Platinum

【Crown Radiance】Snowflake Cluster Akoya Pearl Diamond Statement Earrings
Located in New York, NY
Akoya pearls interspersed with sparkling natural diamonds, all elegantly set in 18K white gold
Category

21st Century and Contemporary Japanese Stud Earrings

Materials

Diamond, Pearl, White Gold

【Crown Radiance】Silken Ribbon Aurora Akoya Pearl Diamond Bracelet
Located in New York, NY
white gold diamond chain, adorned with 2.10 carats of meticulously set diamonds. A dazzling diamond
Category

21st Century and Contemporary Japanese Beaded Bracelets

Materials

Diamond, Pearl, White Gold

【Crown Radiance】Teardrop Cascade Aurora Akoya Pearl Diamond Earrings
Located in New York, NY
pearls arranged along a sculptural diamond-pavé frame. The layered silhouette adds volume and rhythm
Category

21st Century and Contemporary Japanese Chandelier Earrings

Materials

Diamond, Pearl, White Gold

【Sculpted Geometry】Aurora Raindance Baby Akoya Pearl Diamond Earrings
Located in New York, NY
diamonds. The staggered spacing of each element evokes the soft cadence of falling rain, creating a
Category

21st Century and Contemporary Japanese Chandelier Earrings

Materials

Diamond, Pearl, White Gold

【Crown Radiance】Aurora Orbit Akoya Pearl Baguette Diamond Earrings
Located in New York, NY
diamonds, precision-set to form a seamless halo of reflective light. Crafted in solid 18K white gold, this
Category

21st Century and Contemporary Japanese Stud Earrings

Materials

Diamond, Pearl, White Gold

【Conchéa】Heritage Flamingo Conch Pearl Baguette Diamond Ring — 1.0 ct
Located in New York, NY
frames the gem’s silky sheen, accented by tapered baguette and round-cut diamonds totaling 0.31ct. This
Category

21st Century and Contemporary Japanese Band Rings

Materials

Diamond, Pearl, 18k Gold

Estate 14k and Diamond Anchor Link Ring
Located in Narberth, PA
rectangular links that are adorned with small bead-set diamonds. This common link dates back to the Victorian
Category

21st Century and Contemporary Modern Link Necklaces

Materials

Diamond, Gold, 14k Gold, Yellow Gold

【Crown Radiance】Ribbon Cascade AAA Akoya Pearl Diamond Earrings
Located in New York, NY
18K white gold and set with shimmering natural diamonds, evokes the charm of a beautifully wrapped
Category

21st Century and Contemporary Japanese Dangle Earrings

Materials

Diamond, Pearl, White Gold

【Crown Radiance】Aurora Teardrop Aurora Akoya Pearl Diamond Earrings
Located in New York, NY
. Surrounding the pearl is a flowing diamond framework, crafted in a teardrop silhouette that evokes both
Category

21st Century and Contemporary Japanese Chandelier Earrings

Materials

Diamond, Pearl, White Gold

【Sculpted Geometry】Convertible Celestial Starburst Akoya Pearl Diamond Earrings
Located in New York, NY
natural diamonds, the design captures a sense of celestial elegance. The earrings are cleverly convertible
Category

21st Century and Contemporary Japanese Drop Earrings

Materials

Diamond, Pearl, White Gold

【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

Fancy Diamond Ear Jacket 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 Modern Stud Earrings

Materials

Diamond, 18k Gold, Sterling Silver

【Vine Symphony】Diamond Blossom Aurora Akoya Pearl Drop Earrings
Located in New York, NY
the pearls are sculpted diamond sprays in a combination of brilliant cuts, evoking petals caught mid
Category

21st Century and Contemporary Japanese Dangle Earrings

Materials

Diamond, Pearl, White Gold

Black Opal Diamond Earrings
By Asch Grossbardt
Located in Palm Desert, CA
for any elegant occasion or as a treasured addition to a fine jewelry collection.
Category

Vintage 1980s American Modern Drop Earrings

Materials

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

Art Deco inspired diamond sapphire platinum target stud earrings
Located in Beverly Hills, CA
These Art Deco-inspired platinum target stud earrings feature two transitional cut diamonds
Category

20th Century Art Deco Stud Earrings

Materials

Diamond, Sapphire, Platinum

【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

David Yurman Turquoise and Diamond Ring Size 8.5 Silver Estate
By David Yurman
Located in Brooklyn, NY
Authentic David Yurman Turquoise and Diamond Ring Size 8.5 Sterling Silver Estate DY750 TRUSTED
Category

1990s American Engagement Rings

Materials

Diamond, Turquoise, Silver

Opal, Ruby with Brown Diamond Mouse Brooch Set in 18 Karat Rose Gold Settings
Located in Bangkok, TH
Opal 2.45 carats, Ruby 0.10 carat with Brown Diamond 3.26 carats Brooch set in 18 Karat Rose Gold
Category

2010s Thai Brooches

Materials

Brown Diamond, Opal, Ruby, 18k Gold, Rose Gold

【Vine Symphony】Aurora Akoya Pearl Diamond Pavé Bow Earrings
Located in New York, NY
, paired with a sparkling bow motif pavé-set with natural diamonds. The bow design is full and playful
Category

21st Century and Contemporary Japanese Stud Earrings

Materials

Diamond, Pearl, White Gold

Moi Ezara Gold Silver Diamond and Sapphire Earrings
Located in Lawrenceville, GA
Gold(14K) : 4.15g Uncut Diamonds/Vilandi/Polki : 0.14ct Rose cut Diamond : 0.98ct Gemstones : Blue
Category

21st Century and Contemporary Indian Drop Earrings

Materials

Diamond, Sapphire, Gold, 14k Gold, Silver, Enamel

【Sculpted Geometry 】Golden South Sea Pearl Diamond Pendant
Located in New York, NY
framed by a diamond-paved arc of 18k gold, creating balance and modern grace. Sleek and refined, this
Category

21st Century and Contemporary Japanese Pendant Necklaces

Materials

Diamond, South Sea Pearl, 18k Gold

Vintage Italy 18K Gold Buddha Coral Diamond Pendant Necklace
Located in Flushing, NY
Vintage Italy 18K Gold Buddha Coral Diamond Pendant Necklace Marked: Larry 750 18K Approximate
Category

20th Century Pendant Necklaces

Materials

Coral, Diamond, Gold, 18k 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

Antique Pearl and Diamond Ring of Gold and Platinum
Located in Lewisburg, PA
pearl with high luster encircled by a halo of glittering old European cut diamonds. The diamonds are set
Category

Antique Early 1900s Edwardian Fashion Rings

Materials

Diamond, Pearl, Gold, Platinum

【Crown Radiance】Cleopatra Serpent Aurora Akoya Pearl Diamond Earrings
Located in New York, NY
Origin Japan Material Akoya Pearl, 18k Gold, and Natural Diamonds Dimensions Earrings Length Approx
Category

21st Century and Contemporary Japanese Dangle Earrings

Materials

Diamond, Pearl, 18k Gold

【Crown Radiance】Panther Convertible Tahitian Pearl Diamond Brooch Pendant
Located in New York, NY
Tahitian Pearl Jewelry Processed in Japan Material Tahitian Pearl, 18k White Gold, and Diamond Dimensions
Category

21st Century and Contemporary Japanese Pendant Necklaces

Materials

Diamond, Black Pearl, White Gold

6.54ct Natural Round Diamonds Eternity Ring Domed 14kt
Located in New York, NY
6.54ct. Natural diamonds eternity ring. 5 Rows of diamonds G-color Vs-2 clarity. Ring: 13mm
Category

2010s Dome Rings

Materials

Diamond, 14k Gold, White Gold

18k Yellow Gold Pearl Diamond Cts 5.87 Bracelet
Located in Hong Kong, HK
This pearl and diamond bracelet wraps moonlit silk around your wrist. Smooth 9.2 mm pearl beads
Category

2010s Hong Kong Contemporary Modern Bracelets

Materials

Diamond, Pearl, Yellow Gold

Certified natural diamonds bead Natural White Pearls sterling silver necklace
Located in Delhi, DL
This beautiful pearl necklace with natural uncut diamond beads is a beautiful piece of jewelry
Category

2010s Indian Art Deco Beaded Necklaces

Materials

Diamond, Pearl, Freshwater Pearl, Sterling Silver

【Crown Radiance】Brushed Gold Bloom Aurora Akoya Pearl Diamond Earrings
Located in New York, NY
appreciate the artistry of fine jewelry, these earrings are a true embodiment of understated luxury and
Category

21st Century and Contemporary Japanese Stud Earrings

Materials

Diamond, Pearl, 18k Gold

Gold diamond 51 carats emerald ruby earrings, long carved emerald ruby earrings
Located in Yorba Linda, CA
diamond earrings, christmas Jewelry, ruby diamond Earrings, ruby diamond earrings Exceptional Value
Category

2010s Indian Drop Earrings

Materials

Diamond, Emerald, Ruby, Gold

Pave diamond pendant 925 sterling silver flower shape pendant jewelery findings
Located in Chicago, IL
Pave diamond pendant 925 sterling silver flower shape pendant jewelery findings Theme Love
Category

2010s Indian Art Deco Charm Bracelets

Materials

Diamond, Silver, Sterling Silver

【Sculpted Geometry】Radiant Cluster AAA Akoya Pearl Diamond Pendant
Located in New York, NY
diamonds, the pendant captures a harmonious balance of luster and brilliance. Its exquisite craftsmanship
Category

21st Century and Contemporary Japanese Pendant Necklaces

Materials

Diamond, Pearl, White Gold

【Vine Symphony】Botanical Cluster Aurora Akoya Pearl Diamond Earrings
Located in New York, NY
pavé-set diamonds that add a touch of brilliance. The intricate craftsmanship and timeless elegance
Category

21st Century and Contemporary Japanese Stud Earrings

Materials

Diamond, Pearl, White Gold

【Crown Radiance】Solar Reign — Golden South Sea Pearl Diamond Pendant
Located in New York, NY
diamonds in platinum, the design radiates with refined opulence. An ode to the sun’s warmth and the
Category

21st Century and Contemporary Japanese Pendant Necklaces

Materials

Diamond, South Sea Pearl, Platinum

Wholesale 10Pc Pave Diamond Lobster Clasp 925 Silver Necklace Connector Findings
Located in Chicago, IL
Pave Diamond Lobster Clasp 925 Silver Diamond Necklace Connector Findings Supply Light weight can
Category

2010s Indian More Jewelry

Materials

Diamond, Silver, Sterling Silver

Art Deco diamond and jade earrings, circa 1925.
Located in London, GB
Art Deco diamond and jade earrings. A matching pair of earrings, each set with one round old cut
Category

Vintage 1920s Art Deco Dangle Earrings

Materials

Diamond, Jade, Platinum

【Crown Radiance】Geometric Cluster Aurora Akoya Pearl Diamond Earrings
Located in New York, NY
. Product Information Origin Japan Material Akoya Pearls, 18k White Gold, and Natural Diamonds Dimensions
Category

21st Century and Contemporary Japanese Stud Earrings

Materials

Diamond, Pearl, 18k Gold

【Crown Radiance】Aurora South Sea Pearl Diamond Grand Pendant
Located in New York, NY
Radiance — where brilliance takes form, and elegance takes the throne. Set with 1.46ct diamonds in ornate
Category

21st Century and Contemporary Japanese Pendant Necklaces

Materials

Diamond, South Sea Pearl, White Gold

Slice Diamond 18 Karat Gold 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 Modern Dangle Earrings

Materials

Diamond, 18k Gold, 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

.94ct Natural Diamonds Halo Cluster Necklace 14kt Edwardian Deco
Located in New York, NY
Halo diamond cluster .94ct. Total Natural diamonds necklace .30ct. Center diamond .64ct Side
Category

2010s Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

【Crown Radiance】Radiant Burst Aurora Akoya Pearl Diamond Evening Earrings
Located in New York, NY
popular in recent years, making them a favorite for luxurious yet understated jewelry designs. Set in a
Category

21st Century and Contemporary Japanese Stud Earrings

Materials

Diamond, Pearl, White Gold

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Uncut Diamond Jewellery For Sale on 1stDibs

Find the exact uncut diamond jewellery you’re shopping for in the variety available on 1stDibs. 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 an uncut diamond jewellery 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. As it relates to this specific piece, our collection includes designs that are universally popular, but .5 Carat and 1 Carat carat weights, specifically, are sought with frequency. Creating an uncut diamond jewellery has been a part of the legacy of many jewelers, but those produced by Meghna Jewels, Manjrie and Vishal Jewels are consistently popular. Today, if you’re looking for an uncut version of this piece and are unable to find the perfect match, our selection also includes oval cut and rose cut alternatives. Most of our uncut diamond jewellery for sale are for women, but there are 451 pieces available to browse for men.

How Much is a Uncut Diamond Jewellery?

On average, an uncut diamond jewellery at 1stDibs sells for $1,882, while they’re typically $144 on the low end and $167,000 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 Jewellery
  • 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.