$3,418 / item
Moi Joya Gold Diamond and Black Enamel Earring
Located in Lawrenceville, GA
The top is dressed in an uncut diamond in an open claw setting (Pachchikam) from which is suspended a dome-like unit.
Diamond, 14k Gold, Silver, Enamel
Classy Freshwater white pearl diamond bead sterling silver stretch bracelet
Located in Delhi, DL
This bead is crafted from sterling silver and is adorned with both real uncut diamonds and rose cut diamonds. The uncut diamonds provide a raw, natural sparkle, contrasting beautiful...
Diamond, Pearl, Sterling Silver
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 Diamond earrings are inspired by the art-deco style.
Diamond, 14k Gold, Silver
$15,500 / item
18 Karat Gold Diamond Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
These beautiful drop earrings are cast in 18-karat white gold, hand set in 2.81 carats of raw natural uncut diamonds. FOLLOW MEGHNA JEWELS storefront to view the latest collection ...
Diamond, 18k Gold, White Gold, Gold
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 onto the stone, surrounded by a halo of white round brilliant diamonds weighing 0.89...
Diamond, White Diamond, Zircon, 18k Gold, White 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 Amethyst : 5.25ct Emerald : 0.10ct 925 Silver Emeralds.
Amethyst, Diamond, Emerald, 14k Gold
Natural Emerald and Diamond Bracelet in 14k Gold, 3.90ct Diamonds
Located in jaipur, IN
This exquisite BRECELET set features a traditional design adorned with uncut diamonds in vibrant green emerald, all set in 14k gold.
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.
Diamond, South Sea Pearl, Tourmaline, Gold, 18k Gold, Enamel
Natural Emerald and Diamond Necklace in 14k Gold, India, 11.67ct
Located in jaipur, IN
This exquisite necklace set features a traditional design adorned with uncut diamonds in vibrant green emerald, all set in 14k gold.
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 . The Beads is fixed with Gold wire in the ring.
Diamond, Tanzanite, Gold, 18k Gold, Yellow Gold
Natural Emerald and Diamond Bracelet in 14k Gold, India, 1.33ct
Located in jaipur, IN
This exquisite BRECELET set features a traditional design adorned with uncut diamonds in vibrant green emerald, all set in 14k gold.
Diamond, Emerald, 14k Gold
$24,960Sale Price|20% Off
Emerald and Diamond Polki Choker Necklace Set in 14k Gold, India
Located in jaipur, IN
This exquisite necklace set features a traditional design adorned with uncut diamonds (polki), vibrant green, emerald beads, and pearls, all set in 14k gold.
Diamond, Emerald, 14k Gold
$35,088Sale Price|20% Off
Emerald and Diamond Polki Choker Necklace Set in 14k Gold, India
Located in jaipur, IN
This exquisite necklace set features a traditional design adorned with uncut diamonds (polki), vibrant green, emerald beads, and pearls, all set in 14k gold.
Diamond, Emerald, 14k Gold
Natural Ruby and Diamond Polki Choker Necklace Set in 14k Gold, India
Located in jaipur, IN
This exquisite necklace set features a traditional design adorned with uncut diamonds (polki), vibrant RUBY, and pearls, all set in 14k gold.
Diamond, 14k 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 very old traditional Mughal way of setting that you will notice in antique pieces ...
Diamond, 18k Gold, Yellow Gold, Enamel
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. Inner diameter 65.00 mm (2.5 in), inner circumference 204.2 mm (7.00 in) FOLLOW MEGHN...
Zircon, Base Metal, Enamel
Exquisite 14k Gold Necklace Set with 4.55ct Diamonds, 99.66ct Emeralds
Located in jaipur, IN
It features brilliant uncut diamonds, carefully arranged in intricate floral motifs that radiate timeless charm.
Diamond, Emerald, Pearl, 14k Gold
Emerald and Diamond Polki Choker Necklace Set in 14k Gold, India
Located in jaipur, IN
This exquisite necklace set features a traditional design adorned with uncut diamonds (polki), vibrant green, emerald beads, and pearls, all set in 14k gold.
Diamond, Emerald, 14k Gold
Emerald and Diamond Polki Choker Necklace Set in 14k Gold, India
Located in jaipur, IN
This exquisite necklace set features a traditional design adorned with uncut diamonds (polki), vibrant green, emerald beads, and pearls, all set in 14k gold.
Diamond, Emerald, 14k Gold
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, Garnet) 2.07 carats with Diamond 1.08 carat Ring set in 18 Karat Gold And silver.
Diamond, Multi-gemstone, 18k Gold, Silver
Polki Diamond Earring Set with Emerald & Pearl Made in Gold & Silver
By Artisan NYC
Located in New York, NY
Polki diamonds are uncut diamonds that are traditionally used in Indian jewelry.
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
Bold, raw, and undeniably luxurious—this remarkable pair of cufflinks features 13.20 carats of natural, uncut diamonds, celebrated in their untouched, rough state.
Diamond, 18k Gold, White Gold
4.14 Carat Diamond Earring Handcrafted in 18 Karat Gold with Intricate Enamel
By Jay Rawat
Located in Jaipur, IN
The Diamonds are called "Polki Diamonds" in Hindi which means these flat uncut Rose Cut diamonds.
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 : Emeralds : 0.20ct Blue Sapphire : 0.68ct 925 Silver Other : Blue Enamel Diamonds.
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 crafted in 18K Yellow Gold. The earring has really pretty enamel work at the back wi...
Diamond, Gold, 18k Gold, Yellow Gold, Enamel
$8,616 / item
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 Diamond : 1.44ct Gemstone : Cultured Pearl, Coral, Hessonite, Blue Sapphire, Cat's...
Diamond, Emerald, Cultured Pearl, Quartz, Ruby, Blue Sapphire, Yellow Sa...
1.71 Carat Diamond Teardrop Earrings in Art-Deco Style
By Gems Paradise
Located in Jaipur, IN
1.71 Carat Diamond Teardrop Earrings in Art-Deco Style This Victorian period art-deco-inspired pair of Earrings features precise and boldly delineated uncut diamonds.
Diamond, 14k Gold, Silver
Natural Pink Sapphire and Diamond Pendant in 18K White Gold
Located in jaipur, IN
This regal pendant features a stunning oval design centered around a large uncut diamond, exuding raw elegance and character.
Diamond, Pink Sapphire, 18k Gold
925 Sterling Silver Star Enamel Pendant Pink Color Diamond Star.
Located in Chicago, IL
Main Stone: Natural Uncut Diamond. Size: 21x18 mm Approx. Weight: 5 Grams Approx.
Diamond, White Diamond, Sterling Silver, Enamel
Rajkumari Gold Bow Necklace, Polki Diamond, Contemporary Design by Kahana Jewels
Located in Geneve, CH
The center features a large polki (uncut) diamond, making it fit for, well, a princess!
Diamond, Gold
Pataka Hasta Gold Pendant with Polki Diamond in by Kahana Jewels
Located in Geneve, CH
The center features a large polki (uncut) diamond, making it fit for, well, a princess!
Diamond, Ruby, Gold
Magnificent 32.09ct Salt Water Pearl and Diamonds Drop Earrings
Located in רמת גן, IL
To enhance their glow, 70 brilliant round diamonds with 2.06ct add dazzling sparkle, while two unique uncut diamonds with 0.03ct lend a touch of natural charm.
Diamond, Pearl, 14k Gold, White Gold
Pave Diamond Cross Charm Pendant 925 Silver Gold Pendant.
Located in Chicago, IL
Base Material: 925 Sterling Silver. Main Stone: Natural Uncut Diamond. Size: Hallmarking: 925 Hallmarked.
Diamond, Silver, Sterling Silver
$808Sale Price|20% Off
Classic Natural uncut rose cut Diamonds sterling silver bracelet
Located in Delhi, DL
This vintage style diamond silver and yellow gold plating hinged bangle consists of: Diamond- 7.50cts Diamond type: Rose cut diamonds and uncut polki diamond Diamond color: white a...
Diamond, Sterling Silver
$712Sale Price|20% Off
Natural uncut rose cut Diamonds sterling silver zig zag diamond Bracelet
Located in Delhi, DL
This vintage style diamond silver and yellow gold plating hinged bangle consists of: Diamond- 7.60cts Diamond type: Rose cut diamonds and uncut polki diamond Diamond color: white a...
Diamond, Sterling Silver
$1,285Sale Price|20% Off
Natural uncut rose cut Diamonds sterling silver broad Bracelet Diamond Bracelet
Located in Delhi, DL
This vintage style diamond silver and yellow gold plating hinged bangle consists of: Diamond- 12.40cts Diamond type: Rose cut diamonds and uncut polki diamond Diamond color: white ...
Diamond, Sterling Silver
$880Sale Price|20% Off
Classic Natural uncut rose cut Diamond sterling silver hinged bracelet
Located in Delhi, DL
This vintage style diamond silver and yellow gold plating hinged bangle consists of: Diamond- 7.30cts Diamond type: Rose cut diamonds and uncut polki diamond Diamond color: white a...
Diamond, Sterling Silver
$848Sale Price|20% Off
Certified natural uncut rose cut Diamonds oxidized sterling silver bracelet
Located in Delhi, DL
The bracelet boasts a total of 5.60 carats of exquisite diamonds, featuring a beautiful blend of rose diamonds and uncut polki diamonds.
Diamond, Sterling Silver
$792Sale Price|20% Off
Certified natural uncut rose cut Diamonds oxidized sterling silver bracelet
Located in Delhi, DL
The bracelet boasts a total of 5.60 carats of exquisite diamonds, featuring a beautiful blend of rose diamonds and uncut polki diamonds.
Diamond, Sterling Silver
$1,358Sale Price / item|20% Off
Classic Natural uncut rose cut Diamonds sterling silver broad bracelet
Located in Delhi, DL
This vintage style diamond silver and yellow gold plating hinged bangle consists of: Diamond- 14.50cts Diamond type: Rose cut diamonds and uncut polki diamond Diamond color: white ...
Diamond, Sterling Silver
$1,584Sale Price|20% Off
Vintage style Natural uncut rose cut Diamonds sterling silver elephant bracelet
Located in Delhi, DL
This vintage style diamond elephant oxidized silver and yellow gold plating hinged bangle consists of: Diamond- 10.50cts Diamond type: Rose cut diamonds and uncut polki diamond Diam...
Diamond, Sterling Silver
$719Sale Price|20% Off
Vintage look Natural uncut rose cut Diamonds sterling silver square bracelet
Located in Delhi, DL
Step back in time to the opulence of the Victorian era with our exquisite square bracelet, a timeless masterpiece adorned with natural uncut and rose cut diamonds set in sterling sil...
Diamond, Sterling Silver
$600Sale Price|20% Off
Natural uncut polki diamond choker sterling silver necklace with ruby extension
Located in Delhi, DL
Natural Polki Diamonds: Uncut and natural, these diamonds offer a unique and authentic sparkle.
Diamond, Ruby, Sterling Silver
$532Sale Price|20% Off
Vintage look Natural rose cut uncut cut diamonds oxidized sterling silver ring
Located in Delhi, DL
The beautiful vintage natural uncut rose cut diamond sterling silver cocktail ring consists of- Diamond type- Natural Uncut rose cut diamonds Diamond color- White with a tint of bro...
Diamond, Sterling Silver
$440Sale Price|20% Off
Certified natural uncut rose cut Diamonds yellow gold plated silver bracelet
Located in Delhi, DL
Diamond- 3.10cts Diamond type: uncut polki diamond, rose cut diamonds Diamond color: White Diamond Certificate- IGI Certified Metal: Silver Metal Purity: Sterling Silver or 92.5% Pu...
Diamond, Sterling Silver, Yellow Gold, Silver, Gold Plate
Vintage 14k Gold Large Rough Uncut Amethyst Crystal Diamond Coral Textured Ring
Located in Montclair, NJ
Enjoy :) --Stone(s):-- (1) Natural Genuine Amethyst Crystal - Rough Uncut Ovalish Shape - Unique Prong Set - Rich Medium to Dark Purple Color - 32.5x16.8mm / 30-50ct (approx.) (1) N...
Amethyst, Diamond, 14k Gold, Yellow Gold
Kundalini II Gold Ring, Polki Diamond, Meenakari, Contemporary by Kahana Jewels
Located in Geneve, CH
The rings is crafted features a polki (uncut) diamond, two-toned metal and meenakari work.
Gold
$1,920Sale Price / item|20% Off
Huge Uncut Genuine Crystal Cocktail Ring with Diamonds in 14k Solid Yellow Gold
By VR Jewels
Located in New York, NY
Huge Uncut Genuine Crystal Cocktail Ring with Diamonds in 14K Gold featuring natural crystal of 26.65 carats.
Crystal, Diamond, Gold, 14k Gold, Yellow Gold
Natural 16.85ct uncut rose cut diamonds sterling silver dangle earrings
Located in Delhi, DL
The beautiful elegant natural diamond sterling silver dangle earrings consists of- Diamond type- Natural Uncut rose cut diamonds Diamond color- White with a tint of brown Diamond we...
Diamond, Sterling Silver
$568Sale Price|20% Off
Natural 2.95ct uncut rose cut diamonds sterling silver dangle earrings
Located in Delhi, DL
The beautiful elegant natural diamond sterling silver dangle earrings consists of- Diamond type- Natural Uncut rose cut diamonds Diamond color- White with a tint of brown Diamond we...
Diamond, Sterling Silver
$624Sale Price|29% Off
Natural 4.85ct uncut rose cut diamonds sterling silver dangle earrings
Located in Delhi, DL
The beautiful elegant natural diamond sterling silver dangle earrings consists of- Diamond type- Natural Uncut rose cut diamonds Diamond color- White with a tint of brown Diamond we...
Diamond, Sterling Silver
$396Sale Price|20% Off
Natural 1.66ct uncut rose cut diamonds sterling silver hoops earrings
Located in Delhi, DL
The beautiful elegant natural diamond sterling silver hoops earrings consists of- Diamond type- Natural Uncut rose cut diamonds Diamond color- White with a tint of brown Diamond wei...
Diamond, Sterling Silver
14K Yellow Gold Uncut Natural Yellow Diamond Bead Choker Necklace 16"
By OGI Ltd
Located in New York, NY
Rough Diamonds in Jewelry Uncut (rough) diamonds are diamonds left in their natural crystalline state—unpolished and unfaceted—as they emerged from the earth.
Yellow Diamond, Gold, 14k Gold, Yellow Gold
11.5 Carat Natural Rough Diamond Necklace in 14K Rose Gold
By Ajami Diamonds
Located in Ramat Gan, IL
Details: • 3 Natural Rough Diamonds • Total Diamond Weight: 11.5 Carats • 14K Rose Gold • Gold Weight: 3 Grams • One of a Kind Design • Raw / Uncut Natural Diamond Necklace • Contemp...
Diamond, 14k Gold
$904Sale Price|20% Off
Classy Natural uncut rose cut diamonds sterling silver ball drop earrings
Located in Delhi, DL
The beautiful elegant natural diamond sterling silver dangle earrings consists of- Diamond type- Natural Uncut rose cut diamonds Diamond color- White with a tint of brown Diamond we...
Diamond, Sterling Silver
$712Sale Price|20% Off
Natural 4.95ct uncut rose cut diamonds sterling silver lever back earrings
Located in Delhi, DL
The beautiful elegant natural diamond sterling silver lever back earrings consists of- Diamond type- Natural Uncut rose cut diamonds Diamond color- White with a tint of brown Diamon...
Diamond, Sterling Silver
$432Sale Price|20% Off
Victorian style uncut rose cut diamond oxidized 925 silver statement ring
Located in Delhi, DL
This stunning old Victorian finish ring is one of its kind. It consists of: Diamond- Natural Uncut and rose cut diamond Diamond weight- 4.40cts Diamond color- Tinted yellow Metal- Si...
Diamond, Sterling Silver, Silver
$504Sale Price|20% Off
Victorian style uncut rose cut diamond emerald 925 silver statement ring
Located in Delhi, DL
This stunning old Victorian finish ring is one of its kind. It consists of: Diamond- Natural Uncut and rose cut diamond Diamond color- Tinted yellow Metal- Silver Metal purity- 925 s...
Diamond, Emerald, Silver, Sterling Silver
$1,960Sale Price|20% Off
Three Vintage look Natural uncut rose cut Diamond sterling silver gold bracelets
Located in Delhi, DL
It consists of three bracelets Metal- Solid silver Metal purity- sterling or 925 Metal color- Yellow gold plated Diamond type- Natural uncut and rose cut diamonds Diamond weight- 16...
Diamond, Sterling Silver, Gold Plate
$470Sale Price|20% Off
Victorian style uncut rose cut diamond green jade 925 silver statement ring
Located in Delhi, DL
This stunning old Victorian finish ring is one of its kind. It consists of: Diamond- Natural Uncut and rose cut diamond Diamond color- Tinted yellow Metal- Silver Metal purity- 925 s...
Diamond, Jade, Silver, Sterling Silver
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.
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 rings, vintage engagement rings or Art Deco engagement rings.
Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.