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Contemporary Indian Diamond Silver Yellow Gold Earrings
Located in Geneva, CH
. Uncut Diamond Diameter: from 4.55 to 5.16 millimeters. Total length: 3.00 centimeters. Gross weight
Category

Early 2000s Anglo-Indian Drop Earrings

Materials

Diamond, Yellow Gold, Silver

Antique natural diamond deep red rubellite blue kyanite 14K gold silver bracelet
Located in Delhi, DL
Diamond type: Natural uncut diamonds and brilliant diamonds Diamond color: White with a tint of yellow and
Category

Late 20th Century Indian Artisan Tennis Bracelets

Materials

Diamond, Rubelite, Kyanite, Yellow Gold, Silver, Sterling Silver, Gold, ...

Natural Diamonds Natural emeralds 18k gold plated silver long earrings
Located in Delhi, DL
Color of metal- Yellow gold plating Diamond- Natural uncut diamonds Diamond origin- Natural earth mined
Category

2010s Indian Contemporary Dangle Earrings

Materials

Diamond, Emerald, Sterling Silver, 18k Gold, Gold Plate, Silver

Moi Jaipur Gold and Emerald Ring
Located in Lawrenceville, GA
Gold(14K) : 2.76g Uncut Diamonds/Vilandi/Polki : 0.54ct Rose cut Diamonds : 0.20ct Gemstones
Category

21st Century and Contemporary Indian Dome Rings

Materials

Emerald, Gold, 14k Gold, Silver

22K Navratna Necklace for Indian weddings with diamond polki natural gemstones
Located in Bangkok,, TH
flat uncut diamond polkis of top quality, reflecting the age-old Kundan Meena technique practiced by
Category

2010s Indian Rope Necklaces

Materials

Diamond, Emerald, Cultured Pearl, South Sea Pearl, Rock Crystal, Ruby, B...

Rare Mughal-Style Natural Ruby Snuff / Perfume Bottle
Located in Bangkok,, TH
uncut diamonds. The bottle is inlaid with 4 floral motifs in 24K gold and uncut diamonds.
Category

Early 2000s Indian Desk Accessories

Materials

Diamond, Ruby, 22k Gold, 24k Gold

22K gold Mughal indian diamond and emerald drop set with south sea pearl Capset
Located in Bangkok,, TH
diamond polkis and 24K gold are suspended with 22K red enamelled gold caps setted with natural flat uncut
Category

2010s Indian Drop Necklaces

Materials

Diamond, Emerald, South Sea Pearl, 22k Gold

Emerald and flat diamonds bracelet handcrafted in 14K Gold
By Jay Rawat
Located in Jaipur, IN
A hand crafted bracelet with a mix of flat uncut diamonds and full cut diamonds along with Emerald
Category

21st Century and Contemporary Indian Art Deco Cuff Bracelets

Materials

Diamond, Emerald, 14k Gold

Natural real 9.80cts uncut cut diamonds in 18k gold necklace 9.5" inches long
Located in Delhi, DL
natural uncut diamonds totaling an impressive 9.80 carats, set gracefully in radiant 18K gold. At the
Category

2010s Indian Artisan Choker Necklaces

Materials

Diamond, 18k Gold

Natural uncut rose cut diamond bead orange opal sterling silver necklace
Located in Delhi, DL
array of natural, real uncut diamonds and rose cut diamonds. The intricate design of the sterling silver
Category

2010s Chinese Artist Beaded Necklaces

Materials

Diamond, Opal, Sterling Silver

An 18K gold brooch cum pendant set with zambian emerald, rubies and diamonds
Located in Bangkok,, TH
triangle shape flat uncut diamond polkis, later followed by full cut diamonds at the edges. All the
Category

2010s Indian Brooches

Materials

Diamond, Emerald, Ruby, 18k Gold

Natural Ruby Mughal Box Studded with Gold and Diamond Polki
Located in Bangkok,, TH
tapered roofs of Indian buildings with a flower at the centre inlaid with natural uncut diamond polkis
Category

Early 2000s Indian Boxes and Cases

Materials

Diamond, Ruby, Gold

Moi Joya Gold Diamond and Black Enamel Earring
Located in Lawrenceville, GA
Gold(14K) : 6.54g Diamonds : (VS clarity & H-I colour) : (Brilliant cut ) : 0.13ct Uncut Diamonds
Category

21st Century and Contemporary Indian Drop Earrings

Materials

Diamond, 14k Gold, Silver, Enamel

22K gold diamond polki and natural Coral enamel ring
Located in Bangkok,, TH
surrounded with all natural uncut diamond polki.
Category

2010s Indian Cocktail Rings

Materials

Coral, Diamond, 22k Gold, Enamel

An Indian gold ring in 22K gold and diamond polki
Located in Bangkok,, TH
meticulously etched to give a perfect floral engraving and at the centre of the band a flat uncut diamond polki
Category

Early 2000s Indian Cocktail Rings

Materials

Diamond, 22k Gold

Classy Freshwater white pearl diamond bead sterling silver stretch bracelet
Located in Delhi, DL
silver and is adorned with both real uncut diamonds and rose cut diamonds. The uncut diamonds provide a
Category

2010s Indian Art Nouveau Modern Bracelets

Materials

Diamond, Pearl, Sterling Silver

22K gold Indian diamond Polki ring with green and red enamel at back
Located in Bangkok,, TH
A 22K gold ring with its top in rectangular form studied with many uncut diamonds. The diamonds are
Category

2010s Indian Cocktail Rings

Materials

Diamond, 22k Gold, Enamel

7.35 Carat Diamond Chandelier Earrings in Art-Deco Style
By Gems Paradise
Located in Jaipur, IN
7.35 Carat Diamond Chandelier Earrings in Art-Deco Style This fabulous pair of timeless uncut
Category

2010s Indian Art Deco Chandelier Earrings

Materials

Diamond, 14k Gold, Silver

Diamond Inlayed Zircon and White Diamond 18 Karat Gold Pendant with Chain
Located in Hong Kong, HK
A very unique pendant, it features a beautiful shield-cut blue zircon with uncut diamonds inlayed
Category

2010s Hong Kong Modern Chain Necklaces

Materials

Diamond, White Diamond, Zircon, 18k Gold, White Gold

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

21st Century and Contemporary Unknown Contemporary Dangle Earrings

Materials

Diamond, 18k Gold, White Gold, Gold

Moi Lovebird Gold Diamond and Green Amethyst Brooch and Pendant
Located in Lawrenceville, GA
Gold(14K) : 6.0g Rose-cut Diamonds : 0.10ct Uncut Diamonds/Vilandi/Polki : 0.55ct Gemstone : Green
Category

21st Century and Contemporary Indian Brooches

Materials

Amethyst, Diamond, Emerald, 14k Gold

Diamond and Tourmaline earring pair handcrafted in 18K Gold with fine enamel
By Jay Rawat
Located in Jaipur, IN
A pair of elegant earrings with flat uncut diamonds and a pair of fine tourmaline bead. The colour
Category

21st Century and Contemporary Indian Art Deco Dangle Earrings

Materials

Diamond, South Sea Pearl, Tourmaline, Gold, 18k Gold, Enamel

18K Gold natural Emerald, Spinels and Diamond Polki Mughal Ring
Located in Bangkok,, TH
spinels with natural flat uncut diamond polkis and full cut diamonds. The flat uncut polkis are set with
Category

2010s Indian Cocktail Rings

Materials

Diamond, Emerald, Spinel, 18k Gold, 24k Gold

Natural Emerald Diamond Necklace in 14k Gold
Located in jaipur, IN
exquisite necklace set features a traditional design adorned with uncut diamonds in vibrant green emerald
Category

2010s Indian Chain Necklaces

Materials

Diamond, Emerald, 14k Gold

Natural Emerald Diamond Bracelet in 14k Gold
Located in jaipur, IN
exquisite BRECELET set features a traditional design adorned with uncut diamonds in vibrant green emerald
Category

2010s Indian Link Bracelets

Materials

Diamond, Emerald, 14k Gold

22K gold and diamonds polki earring with ruby pears and such sea pearls
Located in Bangkok,, TH
back and are surrounded at the sides with natural flat uncut diamond polkis. The earring pair has been
Category

2010s Indian Dangle Earrings

Materials

Diamond, Pearl, Ruby, 22k Gold

Natural Emerald Diamond Bracelet in 14k Gold
Located in jaipur, IN
exquisite BRECELET set features a traditional design adorned with uncut diamonds in vibrant green emerald
Category

2010s Indian Chain Bracelets

Materials

Diamond, Emerald, 14k Gold

Natural Ruby Diamond Polki Necklace set in 14k Gold
Located in jaipur, IN
exquisite necklace set features a traditional design adorned with uncut diamonds (polki), vibrant RUBY, and
Category

2010s Indian Choker Necklaces

Materials

Diamond, 14k Gold

Natural Emerald Diamond Polki Necklace set in 14k Gold
Located in jaipur, IN
exquisite necklace set features a traditional design adorned with uncut diamonds (polki), vibrant green
Category

2010s Indian Choker Necklaces

Materials

Diamond, Emerald, 14k Gold

Natural Emerald Diamond Polki Necklace set in 14k Gold
Located in jaipur, IN
exquisite necklace set features a traditional design adorned with uncut diamonds (polki), vibrant green
Category

2010s Indian Choker Necklaces

Materials

Diamond, Emerald, 14k Gold

Diamond and Hand Carved Tanzanite Melon Cocktail Ring Handcrafted in 18K Gold
Located in Jaipur, IN
A beautiful cocktail ring with a carved Tanzanite Bead in the centre with uncut diamonds all around
Category

21st Century and Contemporary Indian Art Deco Cocktail Rings

Materials

Diamond, Tanzanite, Gold, 18k Gold, Yellow Gold

Statement Earrings with flat diamonds and enamel handcrafted in 18K gold
By Jay Rawat
Located in Jaipur, IN
A beautiful statement earrings with green enamel and flat uncut diamonds. The diamonds are set in a
Category

21st Century and Contemporary Indian Art Deco Dangle Earrings

Materials

Diamond, 18k Gold, Yellow Gold, Enamel

Rare 22K Gold Elephant pendant with blue enamel, natural spinel and diamonds
Located in Bangkok,, TH
6.92cts, centrally setted with other natural uncut diamonds. Handmade in Jaipur, the Elephant has been
Category

2010s Indian Pendant Necklaces

Materials

Diamond, Spinel, 22k Gold, Enamel

Natural Emerald Diamond Polki Necklace set in 14k Gold
Located in jaipur, IN
exquisite necklace set features a traditional design adorned with uncut diamonds (polki), vibrant green
Category

2010s Indian Choker Necklaces

Materials

Diamond, Emerald, 14k Gold

Natural Emerald Diamond Polki Necklace set in 14k Gold
Located in jaipur, IN
exquisite necklace set features a traditional design adorned with uncut diamonds (polki), vibrant green
Category

2010s Indian Choker Necklaces

Materials

Diamond, Emerald, 14k Gold

Mughal Diamond and Navratna gemstone inlaid Jade pendant for indian wedding
Located in Bangkok,, TH
with flat uncut diamond polki at top followed by pearl, coral, hessonite garnet, blue sapphire, cat's
Category

Early 2000s Indian Pendant Necklaces

Materials

Diamond, Emerald, Jade, Cultured Pearl, Blue Sapphire, Yellow Sapphire, ...

Natural 99.66cts Emerald, 3.56cts Pearl 4.55cts Diamond Necklace in 14k Gold
Located in jaipur, IN
features brilliant uncut diamonds, carefully arranged in intricate floral motifs that radiate timeless
Category

2010s Indian Drop Necklaces

Materials

Diamond, Emerald, 14k Gold

18K gold Jadau diamond polki bangle for Indian weddings Kundan polki bangles
Located in Bangkok,, TH
technique. The rich, artisanal setting amplifies the glow of the uncut diamonds, creating a soft, radiant
Category

2010s Indian Bangles

Materials

Diamond, 18k Gold

Blue Enamel Faux Rose cut Bangle Bracelet
Located in Hoffman Estates, IL
Gold tone hinged blue enamel bracelet featuring faux uncut diamond crystals and rhinestones
Category

21st Century and Contemporary Artisan Modern Bracelets

Materials

Zircon, Base Metal, Enamel

An Indian 18K gold peacock ring with a 1ct rosecut diamond at centre and rubies
Located in Bangkok,, TH
-back uncut diamond polkis are carefully inlaid alongside natural rubies, creating a vivid play of light
Category

2010s Indian Cocktail Rings

Materials

Diamond, Ruby, 18k Gold

22K Gold Kundan Meena Enamel Ring with natural Zambian emerald and diamonds
Located in Bangkok,, TH
A Mughal gold ring set with a clear 25.84ct Zambian Emerald cabochon surrounded by uncut diamond
Category

2010s Indian Cocktail Rings

Materials

Diamond, Emerald, 22k Gold, Enamel

Carved Emerald Maharaja Mughal pendant with diamond polki and rubies in 22K gold
Located in Bangkok,, TH
Zambian emerald at centre, two rows one of ruby and another one of natural flat uncut diamond petals
Category

2010s Indian Pendant Necklaces

Materials

Diamond, Emerald, Ruby, 22k Gold

Certified diamond blue sapphire choker sterling silver necklace
Located in Delhi, DL
silver) Diamond type- uncut flat polki diamonds Diamond origin- Natural real diamonds Gemstone- Blue
Category

2010s Indian Anglo-Indian Choker Necklaces

Materials

Diamond, Blue Sapphire, Sterling Silver

Victorian Lucky 9 Gems Stone Diamond Ring Set in 18k Gold Silver
By GEM PLAZA
Located in Jaipur, Rajasthan
9-Gems (Ruby, Blue Sapphire, Emerald, Yellow Sapphire, Cat's Eye, Uncut Diamond , Moon Stone
Category

21st Century and Contemporary Indian Victorian Cluster Rings

Materials

Diamond, Multi-gemstone, 18k Gold, Silver

An 18K columbian emerald bracelet set with natural diamonds and polki
Located in Bangkok,, TH
uncut diamond polkis, and full cut diamonds adding a touch of vintage charm and artisanal character
Category

2010s Indian Modern Bracelets

Materials

Emerald, Diamond, 18k Gold

14K diamond polki necklace with all nine precious gemstones Navratna necklace
Located in Bangkok,, TH
A single line necklace with natural uncut diamond polkis encased in 14K gold. All diamonds are
Category

2010s Indian Rope Necklaces

Materials

Diamond, Emerald, Cultured Pearl, Ruby, Blue Sapphire, Yellow Sapphire, ...

Polki Diamond Earring Set with Emerald Pearl Made in Gold Silver
By Artisan NYC
Located in New York, NY
diamonds are uncut diamonds that are traditionally used in Indian jewelry. They are known for their natural
Category

21st Century and Contemporary Indian Contemporary Dangle Earrings

Materials

Diamond, Emerald, Pearl, Gold, 14k Gold, Silver

Michael Kanners Natural Rough Diamond One of a Kind Cufflinks
By Michael Kanners
Located in Bal Harbour, FL
natural, uncut diamonds, celebrated in their untouched, rough state. Each stone is expertly showcased in a
Category

2010s American Contemporary Cufflinks

Materials

Diamond, 18k Gold, White Gold

18K gold Navratna nine gem diamond and polki bracelet
Located in Bangkok,, TH
diamonds and comes with centre size natural flat uncut diamond slice. The bracelet comes with an extension
Category

2010s Indian Tennis Bracelets

Materials

Diamond, Emerald, Cultured Pearl, Blue Sapphire, Yellow Sapphire, Cat’s ...

A 22K gold Nephrite jade indian pendant of Lord Krishna in diamond and ruby
Located in Bangkok,, TH
flat uncut diamond polkis — creating an opulent interplay of color and sparkle that enhances the
Category

2010s Indian Pendant Necklaces

Materials

Diamond, Emerald, Jade, South Sea Pearl, Ruby, Blue Sapphire, 24k Gold

4.14 Carat Diamond Earring Handcrafted in 18 Karat Gold with Intricate Enamel
By Jay Rawat
Located in Jaipur, IN
A pair of beautiful earrings with 4 Uncut Diamonds weighing 4.14 carats handcrafted in 18K yellow
Category

21st Century and Contemporary Indian Art Deco Dangle Earrings

Materials

Diamond, 18k Gold, Yellow Gold, Enamel, Gold

Moi Thea Gold Silver Diamond Emerald and Blue Sapphire Drop Earrings
Located in Lawrenceville, GA
Gold(14K) : 2.79g Rose-cut Diamond : 0.52ct Uncut Diamond/Vilandi/Polki : 1.46ct Gemstone
Category

21st Century and Contemporary Indian Drop Earrings

Materials

Diamond, Emerald, Blue Sapphire, 14k Gold, Silver

Chandelier Earrings with Diamond and Intricate Enamel Handcrafted in 18K Gold
Located in Jaipur, IN
A pair of Chandelier earring know as "Chaand Bali" with good quality Nartural uncut Diamonds hand
Category

21st Century and Contemporary Indian Art Deco Chandelier Earrings

Materials

Diamond, Gold, 18k Gold, Yellow Gold, Enamel

Moi Qutub Multi Gemstones Gold Necklace for Women
Located in Lawrenceville, GA
Gold(22K) : 1.54g Gold(18K) : 6.20g Gold(14K) : 13.50g Uncut Diamond/Vilandi/Polki: 0.19ct Rose-cut
Category

21st Century and Contemporary Indian Multi-Strand Necklaces

Materials

Yellow Sapphire, Hessonite, Cat’s Eye, Blue Sapphire, Ruby, Quartz, Cult...

22K gold and Diamond red enamel Maharaj button set for suits, kurta and sherwani
Located in Bangkok,, TH
Meticulously handcrafted in 22K gold, each piece is set with natural uncut diamonds slices known as
Category

2010s Indian Cufflinks

Materials

Diamond, 22k Gold, Enamel

18K gold Navratna necklace with diamonds and diamond slices Navratan string
Located in Bangkok,, TH
natural full cut diamond and uncut diamond slices. The necklace is set with top quality Mozambique rubies
Category

2010s Indian Link Necklaces

Materials

Diamond, Emerald, Cultured Pearl, Ruby, Blue Sapphire, Yellow Sapphire, ...

22K gold, diamond polki and natural ruby Ganesha ji Carving pendant
Located in Bangkok,, TH
lines of natural uncut diamond polkis which are seated with help of ancient indian technique of 24K gold
Category

2010s Indian Pendant Necklaces

Materials

Diamond, Ruby, 22k 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.