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Sommets Bleus Lapis Lazuli and Diamond Mont Everest Ring by Karl Mazlo
Located in Geneve, CH
Sommets Bleus Lapis Lazuli and Diamond Mont Everest Ring by Karl Mazlo Dimensions: W 3 x D 2.7 x H
Category

2010s French Contemporary Fashion Rings

Materials

Lapis Lazuli, Diamond, 18k Gold

Lucea New York Icy Diamond and Pearl Earrings
By Lucea New York
Located in New York, NY
Life in color Collection Natural Pearl with icy Diamonds Dangle earrings set in blackened Sterling
Category

2010s Indian Contemporary Dangle Earrings

Materials

Diamond, Pearl, Silver, Sterling Silver

1.53ct Sapphire on Wide Diamond Band Platinum Engagement Ring PT900 Heavy 11.4g
Located in Osprey, FL
♥ 1.53ct Sapphire on Wide Diamond Band Platinum Engagement Ring PT900   ♥ This item measures 11mm
Category

2010s American Engagement Rings

Materials

Diamond, Sapphire, Platinum

【Crown Radiance】Imperial Laurel South Sea Pearl Diamond Earrings
Located in New York, NY
, these pearls are flawlessly paired with 2.68 carats of dazzling brilliant-cut diamonds, meticulously set
Category

21st Century and Contemporary Japanese Chandelier Earrings

Materials

Diamond, South Sea Pearl, White Gold

【Lustre Arc】Aurora Stream South Sea Pearl Diamond Earrings
Located in New York, NY
South Sea pearls suspended from gracefully curved diamond-set ear cuffs. Each pearl shimmers with
Category

21st Century and Contemporary Japanese Drop Earrings

Materials

Diamond, South Sea Pearl, White Gold

【Crown Radiance】Sunburst Halo Golden South Sea Pearl Diamond Ring
Located in New York, NY
, framed with masterful engravings and diamond accents in a Buccellati-inspired style. The layered gold and
Category

21st Century and Contemporary Japanese Cocktail Rings

Materials

Diamond, South Sea Pearl, 18k Gold

Edwardian 14k/Silver Diamond and Zircon Bracelet
Located in Narberth, PA
decorated with two bead-set diamonds. The bracelet fastens with a simple push clasp hidden within one of the
Category

Vintage 1910s Edwardian Link Bracelets

Materials

Diamond, Blue Zircon, Gold, White Gold, Silver, Sterling Silver

Fancy Slice Diamond 18 Karat Gold Engagement Ring
By Meghna Jewels
Located in Hoffman Estate, IL
diamonds. The ring is a size 7 and may be resized to larger or smaller upon request. FOLLOW MEGHNA
Category

21st Century and Contemporary Unknown Modern Wedding Rings

Materials

Diamond, Gold, 18k Gold

Fancy Slice Diamond 18 Karat Gold Engagement Ring
By Meghna Jewels
Located in Hoffman Estate, IL
diamonds. The ring is a size 7 and may be resized to larger or smaller upon request. FOLLOW MEGHNA
Category

21st Century and Contemporary Unknown Modern Bridal Rings

Materials

Diamond, Gold, 18k Gold

Slice Diamond 18 Karat Gold Ring
By Meghna Jewels
Located in Hoffman Estate, IL
This ring is meticulously crafted from 18-karat yellow gold. It is hand set in .40 carats diamonds
Category

21st Century and Contemporary Unknown Contemporary Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold, Gold

Slice Diamond 18 Karat Gold Engagement Ring
By Meghna Jewels
Located in Hoffman Estate, IL
diamonds. The ring is a size 7 and may be resized to larger or smaller upon request. FOLLOW MEGHNA
Category

21st Century and Contemporary Unknown Modern Bridal Rings

Materials

Diamond, Gold, 18k Gold

【Crown Radiance】PSL Phoenix Certified 16mm South Sea Pearl Diamond Pendant
Located in New York, NY
elevated with 1.46 carats of natural diamonds, forming an ornate yet refined frame that enhances the
Category

21st Century and Contemporary Japanese Pendant Necklaces

Materials

Diamond, South Sea Pearl, White Gold

18 Karat Gold Fancy Slice Diamond Stud Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
These stud earrings features a fancy natural slice diamond in center and surrounded with sparkling
Category

21st Century and Contemporary Unknown Contemporary Stud Earrings

Materials

Diamond, 18k Gold, Gold

Edwardian Pearl and Rose Cut Diamond 18 Carat Gold Brooch
Located in Chipping Campden, GB
gold. There are also Rose Cut diamonds set within the gold between the pearls. Diamond total is
Category

Antique Early 1900s British Edwardian Brooches

Materials

Diamond, Pearl, Gold

Black Onyx Diamond, 18k White Gold Dangle Earrings
By Sarosi By Timeless Gems
Located in Los Angeles, CA
onyx, inlaid with an intricate pattern of pave-set diamonds, dangle below elegant diamond hoops! You'll
Category

21st Century and Contemporary North American Artisan Dangle Earrings

Materials

Diamond, Onyx, Gold, 18k Gold, White Gold

Fancy Diamond 18 Karat Gold Clover Stud Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
These beautiful Clover fancy diamond stud earrings are hand made in 18 karat gold and set with 1.98
Category

21st Century and Contemporary Unknown Contemporary Stud Earrings

Materials

Diamond, 18k Gold, Gold

Victorian Natural Pearl and Old Cut Diamond Stick Pin
Located in London, GB
This is a pearl and old cut diamond stick pin. The pin consists of one claw set diamond with a
Category

Antique 19th Century Victorian Brooches

Materials

Diamond, Natural Pearl, Gold

【Jādora】Imperial Garden 17–18mm South Sea Pearl Jadeite Diamond Pendant
Located in New York, NY
. Surrounding the pearl is a sculpted garland of platinum leaves, each accented with natural diamonds (0.49ct
Category

21st Century and Contemporary Japanese Drop Necklaces

Materials

Diamond, South Sea Pearl, Jade, Platinum

Fancy Slice Diamond 18 Karat Gold Stud Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
These beautiful stud earrings features a fancy slice diamond in center and illuminated with
Category

21st Century and Contemporary Unknown Contemporary Stud Earrings

Materials

Diamond, 18k Gold, Gold

【Jādora】Jade Vine South Sea Pearl Diamond Earrings
Located in New York, NY
vivid jadeite leaves dance along a winding path of pavé diamonds, culminating in a lustrous South Sea
Category

21st Century and Contemporary Japanese Stud Earrings

Materials

Diamond, Jade, South Sea Pearl, White Gold

Fancy Diamond 18 Karat Gold Linear Drop Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
These linear drop earrings features a four fancy diamonds and suspended with brilliant cut diamonds
Category

21st Century and Contemporary Unknown Modern Dangle Earrings

Materials

Diamond, 18k Gold, Gold

18.31 Carat Fancy Diamond 18 Karat Gold Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
These beautiful fancy diamond earrings are handmade in 18-karat gold and set with 18.31 carats of
Category

21st Century and Contemporary Unknown Contemporary Drop Earrings

Materials

Diamond, Gold, 18k Gold

Fancy Diamond 18 Karat Gold Sunlight Stud Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
These beautiful fancy diamond earrings are handmade in 18-karat gold and set with 2.67 carats of
Category

21st Century and Contemporary Unknown Contemporary Stud Earrings

Materials

Diamond, Gold, 18k Gold

Fancy Diamond 18 Karat Gold Flower Stud Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
These beautiful fancy diamond earrings are handmade in 18-karat gold and set with 3.42 carats of
Category

21st Century and Contemporary Unknown Contemporary Stud Earrings

Materials

Diamond, Gold, 18k Gold

18 Karat Gold Fancy Diamond Starburst Stud Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
These stud earrings features a fancy natural diamond in center and surrounded with sparkling
Category

21st Century and Contemporary Unknown Contemporary Stud Earrings

Materials

Diamond, 18k Gold, Gold

Fancy Slice Diamond 14 Karat Gold Swirl Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
These natural fancy slice diamond earrings are handmade in 14-karat gold and encrusted with 7.61
Category

21st Century and Contemporary Unknown Contemporary Dangle Earrings

Materials

Diamond, Gold, 14k Gold

Double Cluster .26ct natural diamonds 18kt gold ring
Located in New York, NY
.26ct ttw Natural Diamonds Cut Diamond Ring vs-2 clarity G color. 14kt white gold 2.6 Grams
Category

2010s American Cluster Rings

Materials

Diamond, 14k Gold, White Gold

4.08 Carat Diamond Tennis Bracelet with Mixes Shapes 14K Gold
Located in New York, NY
This classic yet contemporary Diamond Tennis Bracelet is graced with Mixed Fancy Diamonds shapes
Category

2010s American Contemporary Tennis Bracelets

Materials

Diamond, 14k Gold, Yellow Gold

1.50 Carat Natural Diamond Hoop Earrings 14 Karat White Gold
Located in New York, NY
1.50ct Natural Diamonds Hoop Earrings H Color, Si-1-2 clarity Earrings have easy snap / lock
Category

2010s American Hoop Earrings

Materials

Diamond, 14k Gold, White Gold

【Jādora】Royal Green Jadeite Diamond Aurora South Sea Pearl Earrings
Located in New York, NY
of Royal Green Burmese jadeite with the serene radiance of Aurora South Sea pearls. Framed by diamond
Category

21st Century and Contemporary Japanese Dangle Earrings

Materials

Diamond, Jade, South Sea Pearl, White Gold

【Conchéa】Empress Flame Conch Pearl Marquise Diamond Halo Ring — 5.07ct
Located in New York, NY
a refined halo of marquise-cut diamonds, arranged like petals in full bloom, evoking both regality
Category

21st Century and Contemporary Japanese Engagement Rings

Materials

Diamond, Pearl, White Gold

Fancy Slice Diamond 18 Karat Gold Stud Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
Cast from 18K gold, these beautiful stud earrings are set in 2.12 carats of fancy slice diamonds
Category

21st Century and Contemporary Unknown Contemporary Stud Earrings

Materials

Diamond, 18k Gold, Gold

Diamond Fresh Water Pearl Earrings 14k Gold Large Certified
Located in Brooklyn, NY
Fine Quality Freshwater Pearl Diamond Earrings 14k Gold 13 mm Certified $4,950 915985 This is a
Category

2010s American Modern Lever-Back Earrings

Materials

Diamond, Pearl, Cultured Pearl, 14k Gold, White Gold

Fancy Slice Diamond 18 Karat Gold Pendant Necklace
By Meghna Jewels
Located in Hoffman Estate, IL
of natural slice diamond & pave diamonds. FOLLOW MEGHNA JEWELS storefront to view the latest
Category

21st Century and Contemporary Unknown Modern Pendant Necklaces

Materials

Diamond, 18k Gold, Gold

【Crown Radiance】16.4mm South Sea Pearl Diamond 18K White Gold Pendant
Located in New York, NY
with an exquisite smooth surface and radiant glow. The pearl is embraced within a square diamond halo
Category

21st Century and Contemporary Japanese Pendant Necklaces

Materials

Diamond, South Sea Pearl, White Gold

8.39 Carat Fancy Diamond 18 Karat Gold Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
Handcrafted from 18-karat gold, these beautiful are set with 8.39 carats of fancy diamonds
Category

21st Century and Contemporary Unknown Modern Dangle Earrings

Materials

Diamond, 18k Gold, Gold

5.71 Carat Fancy Diamond 18 Karat Gold Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
Handcrafted entirely from 18-karat gold, this tiered diamond drop earrings is set with 5.71 carats
Category

21st Century and Contemporary Unknown Modern Dangle Earrings

Materials

Diamond, 18k Gold, Gold

【Crown Radiance】Transformable Akoya Pearl, Sapphire Diamond Stackable Ring Set
Located in New York, NY
diamonds. Set in a luxurious 18K white gold frame weighing 10.8 g, this transformable and stackable
Category

21st Century and Contemporary Japanese Cocktail Rings

Materials

Aquamarine, Diamond, Pearl, Sapphire, White Gold

10.1 Carat Fancy Diamond 18 Karat Gold Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
Cast from 18-karat gold, these diamond drop earrings is set with 10.1 carats of fancy and white
Category

21st Century and Contemporary Unknown Modern Dangle Earrings

Materials

Diamond, 18k Gold, Gold

【Vine Symphony】Blooming Aurora Golden South Sea Pearl Diamond Ring
Located in New York, NY
A luminous 13–14 mm Golden South Sea pearl is embraced by four diamond-paved petals, radiating an
Category

21st Century and Contemporary Japanese Cocktail Rings

Materials

Diamond, South Sea Pearl, 18k Gold

Alex Jona Rough Ice Grey Diamond 18 Karat White Gold Necklace
By Alex Jona
Located in Torino, Piedmont
rough ice grey diamonds, set on 18 karat white gold. Alex Jona jewels stand out, not only for their
Category

21st Century and Contemporary Italian Beaded Necklaces

Materials

Diamond, 18k Gold, White Gold

【Crown Radiance】PSL Venus-Certified South Sea Pearl Diamond Earrings
Located in New York, NY
carats of natural diamonds, the design radiates understated elegance and sophistication. An exquisite
Category

21st Century and Contemporary Japanese Drop Earrings

Materials

Diamond, South Sea Pearl, White Gold

【Vine Symphony】Sunburst Bloom Golden South Sea Pearl Diamond Ring
Located in New York, NY
design. Alternating gold and diamond-paved petals create a dazzling halo of light, capturing the essence
Category

21st Century and Contemporary Japanese Cocktail Rings

Materials

Diamond, South Sea Pearl, 18k Gold

White Gold Diamond Engagement Ring Wedding Band, 14k Round Brilliant 1.00ctw
Located in Greensboro, NC
Information: Natural Diamond Solitaire Carat: .30ct Cut: Round Brilliant Color: G Clarity: SI1 Diameter
Category

20th Century Bridal Rings

Materials

Diamond, White Gold

Fancy Diamond 18 Karat Gold Spike Stud Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
Cast from 18K gold, these beautiful stud earrings are set in fancy slice diamond and 1.94 carats of
Category

21st Century and Contemporary Unknown Contemporary Stud Earrings

Materials

Diamond, 18k Gold, Gold

Giselle Lapis Diamond Earrings, 14K Yellow Gold Leverbacks with 0.58ct Lapis
Located in Greeneville, TN
round diamonds. Combining old-world charm with modern luxury, the Giselle Earrings move gracefully and
Category

21st Century and Contemporary American Artisan Lever-Back Earrings

Materials

Diamond, Yellow Gold

【Crown Radiance】Baroque Crest — South Sea Pearl Diamond Drop Earrings
Located in New York, NY
cabochons, encased in a diamond-lined teardrop silhouette. Set in 18k white gold and accented with delicate
Category

21st Century and Contemporary Japanese Drop Earrings

Materials

Diamond, South Sea Pearl, White Gold

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

21st Century and Contemporary Unknown Contemporary Dangle Earrings

Materials

Diamond, Gold, 18k Gold

【Vine Symphony】Butterfly Embrace South Sea Pearl Diamond Ring
Located in New York, NY
embraced by an intricately sculpted butterfly motif pavé-set with 1.00ct of SI-quality natural diamonds
Category

21st Century and Contemporary Japanese Cocktail Rings

Materials

Diamond, South Sea Pearl, White Gold

【Crown Radiance】Diamond Sunburst Aurora South Sea Pearl Cocktail Ring
Located in New York, NY
diamonds extend outward in a sunburst design — a vision of brilliance and power. Sculpted in white gold and
Category

21st Century and Contemporary Japanese Engagement Rings

Materials

Diamond, South Sea Pearl, White Gold

Victorian Diamond Gold Cluster Dangle Earrings
Located in Narberth, PA
An incredible pair of diamond earrings from the Victorian (ca1880) era! These beautiful earrings
Category

Antique Late 19th Century French Victorian Dangle Earrings

Materials

Diamond, 18k Gold

【Lustre Arc】PSL Certificate Akoya Pearl Necklace with Drop Line 18K Diamond
Located in New York, NY
elegantly wrapped in a swirling design of diamonds totaling 1.20 carats, adding a dazzling and modern touch
Category

21st Century and Contemporary Japanese Necklace Enhancers

Materials

Pearl, Diamond, White Gold

14k South Seas Diamond Pendant Brooch
Located in Austin, TX
A 14k yellow gold pendant and brooch displaying a sea of diamond-encrusted stars centered by a
Category

Mid-20th Century Pendant Necklaces

Materials

Diamond, Cultured Pearl, South Sea Pearl, 14k Gold

3.21ct Heirloom Sapphire with Diamond Halo 14K Gold Engagement Ring R6779
Located in Osprey, FL
diamond. ♥ The setting is intentionally designed to sit higher on the finger to allow stacking rings. You
Category

2010s American Engagement Rings

Materials

Diamond, Sapphire, 14k Gold

Fancy Diamond 18 Karat Gold Starburst 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, 18k Gold, Gold

【Crown Radiance】Bloom Loop Aurora Akoya Pearl Diamond Sapphire Drop Earrings
Located in New York, NY
delicate pearls with brilliant diamonds in a timeless design. Featuring graduated Akoya pearls ranging from
Category

21st Century and Contemporary Japanese Chandelier Earrings

Materials

Diamond, Pearl, Sapphire, White Gold

24.9 Carat Diamond 18 Karat Gold Onyx Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
Handcrafted from 18-karat gold, these earrings are set with 24.9 carats of diamonds and black onyx
Category

21st Century and Contemporary Contemporary Drop Earrings

Materials

Diamond, Onyx, 18k Gold, 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.