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【Vine Symphony】Crystal Vine Aurora South Sea Pearl Diamond Earrings
Located in New York, NY
sparkling diamonds, arranged in a stunning geometric design. The intricate diamond pattern adds a
Category

21st Century and Contemporary Japanese Dangle Earrings

Materials

Diamond, South Sea Pearl, White Gold

【Lustre Arc】Halo Chain Aurora South Sea Pearl Diamond Earrings
Located in New York, NY
pearls are cradled within delicate diamond-studded halos, suspended from articulated 18K gold chains that
Category

21st Century and Contemporary Japanese Chandelier Earrings

Materials

Diamond, South Sea Pearl, White Gold

【Vine Symphony】Vine-Lace Aurora South Sea Pearl Diamond Pendant
Located in New York, NY
brilliant-cut diamonds, enhances the luxurious sheen of the precious metal, creating a striking contrast
Category

21st Century and Contemporary Japanese Pendant Necklaces

Materials

Diamond, South Sea Pearl, White Gold

【Sculpted Geometry】Tearlight Aurora South Sea Pearl Deco Diamond Pendant
Located in New York, NY
frame, 0.96 carats of meticulously set baguette-cut diamonds enhance its luminous beauty. The 18K white
Category

21st Century and Contemporary Japanese Pendant Necklaces

Materials

Diamond, South Sea Pearl, White Gold

【Crown Radiance】Radiant Bloom Aurora South Sea Pearl Diamond Pendant
Located in New York, NY
luster. Encased in an intricate floral-inspired design, the setting is adorned with sparkling diamonds
Category

21st Century and Contemporary Japanese Pendant Necklaces

Materials

Diamond, South Sea Pearl, White Gold

【Crown Radiance】Timeless Halo Aurora South Sea Pearl Diamond Pendant
Located in New York, NY
. Surrounding the pearl is a harmonious arrangement of 1.52 carats of dazzling diamonds, meticulously set in
Category

21st Century and Contemporary Japanese Pendant Necklaces

Materials

Diamond, South Sea Pearl, White Gold

【Vine Symphony】Convertible Lilyleaf South Sea Pearl Diamond Brooch Pendant
Located in New York, NY
symbolizes vitality and grace. Encrusted with 0.88 carats of dazzling diamonds, the delicate leaves shimmer
Category

21st Century and Contemporary Japanese Pendant Necklaces

Materials

Diamond, South Sea Pearl, White Gold

【Crown Radiance】Lucky Clover Aurora South Sea Pearl Diamond Earrings
Located in New York, NY
sparkling diamonds, creating a graceful and feminine aesthetic. Perfect for weddings, formal events, or as a
Category

21st Century and Contemporary Japanese Dangle Earrings

Materials

Diamond, South Sea Pearl, White Gold

【Vine Symphony】Diamond Bloom Aurora South Sea Pearl Gala Earrings
Located in New York, NY
dazzling diamonds, meticulously set in a blend of teardrop and round cuts. The diamond embellishments
Category

21st Century and Contemporary Japanese Drop Earrings

Materials

Diamond, South Sea Pearl, White Gold

Cartier Caresse d Orchidées par Cartier Diamond 18K White Gold Pendant Necklace
By Cartier
Located in Banbury, GB
. Taxes Model B7015300 Serial Number PM**** Metal 18k White Gold Stones Diamond Total Diamond Weight
Category

2010s French Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, White Gold

【Lustre Arc】Melody Curve Aurora South Sea Pearl Diamond Earrings
Located in New York, NY
intricate swirling patterns set with 1.32 carats of brilliant diamonds. The cloud-inspired design adds a
Category

21st Century and Contemporary Japanese Dangle Earrings

Materials

Diamond, South Sea Pearl, White Gold

【Crown Radiance】Galaxy Diamond Aurora South Sea Pearl Cocktail Earrings
Located in New York, NY
. Encircling the pearls, a delicate ribbon-like design adorned with 0.68 carats of dazzling diamonds enhances
Category

21st Century and Contemporary Japanese Stud Earrings

Materials

Diamond, South Sea Pearl, White Gold

1.21ctw Ruby and Diamond Halo Engagement Ring Platinum Heavy 7g+ R6731
Located in Osprey, FL
♥ 1.21ctw Ruby and Diamond Halo Engagement Ring Platinum Heavy 7g+ R6731 ♥ The item measures 12.5
Category

2010s American Engagement Rings

Materials

Diamond, Ruby, Platinum

【Vine Symphony】Golden Garden Aurora South Sea Pearl Diamond Pendant
Located in New York, NY
pearl, surrounded by a dazzling floral arrangement of brilliant white and yellow diamonds. The delicate
Category

21st Century and Contemporary Japanese Pendant Necklaces

Materials

Diamond, South Sea Pearl, White Gold

【Vine Symphony】Blossom Drop Aurora South Sea Pearl Diamond Pendant
Located in New York, NY
diamonds shape delicate twin flowers that gently cradle a glowing South Sea pearl. The composition captures
Category

21st Century and Contemporary Japanese Pendant Necklaces

Materials

Diamond, South Sea Pearl, White Gold

【Lustre Arc】Starlit Drop Aurora South Sea Pearl Diamond Earrings
Located in New York, NY
-like glow. The pearls are gracefully suspended from tapered diamond-encrusted settings, creating a
Category

21st Century and Contemporary Japanese Chandelier Earrings

Materials

Diamond, South Sea Pearl, White Gold

【Sculpted Geometry】Lustrous Aurora South Sea Pearl Diamond Leverback Earrings
Located in New York, NY
high-luster pearls suspended from pavé-set diamond hoops, this design exudes effortless sophistication
Category

21st Century and Contemporary Japanese Lever-Back Earrings

Materials

Diamond, South Sea Pearl, White Gold

【Sculpted Geometry】Zigzag Line Aurora South Sea Pearl Diamond Earrings
Located in New York, NY
with sparkling diamonds. The unconventional arrangement adds a bold touch of modernity and design flair
Category

21st Century and Contemporary Japanese Dangle Earrings

Materials

Diamond, South Sea Pearl, White Gold

【Vine Symphony】Ribbon Drape Aurora South Sea Pearl Diamond Earrings
Located in New York, NY
from a 3.8cm diamond-encrusted bow design. Adorned with 1.18 carats of sparkling diamonds in both pave
Category

21st Century and Contemporary Japanese Dangle Earrings

Materials

Diamond, South Sea Pearl, White Gold

【Crown Radiance】Aurora South Sea Pearl Orchid Leaf Diamond Earrings
Located in New York, NY
in a grape-inspired design. Adorned with 0.84 carats of shimmering diamonds, the intricate floral and
Category

21st Century and Contemporary Japanese Chandelier Earrings

Materials

Diamond, South Sea Pearl, White Gold

【Sculpted Geometry】Convertible Geolink Aurora South Sea Pearl Diamond Earrings
Located in New York, NY
. The bold chain-link design is adorned with 1.66 carats of brilliant white diamonds, offering an eye
Category

21st Century and Contemporary Japanese Dangle Earrings

Materials

Diamond, South Sea Pearl, White Gold

【Sculpted Geometry】Double Link Aurora South Sea Pearl Diamond Earrings
Located in New York, NY
Sleek and contemporary, these earrings feature two interlocking diamond-studded links that drop
Category

21st Century and Contemporary Japanese Drop Earrings

Materials

Diamond, South Sea Pearl, White Gold

【Vine Symphony】Blossom Halo Aurora South Sea Pearl Diamond Earrings
Located in New York, NY
-inspired design, adorned with 1.16 carats of brilliant-cut diamonds. The open petal motif, meticulously
Category

21st Century and Contemporary Japanese Stud Earrings

Materials

Diamond, South Sea Pearl, White Gold

【Vine Symphony】Aurora Radiant Starburst Diamond South Sea Pearl Earrings
Located in New York, NY
dazzling starfish motif. The starfish design is adorned with 1.35 carats of brilliant white diamonds
Category

21st Century and Contemporary Japanese Stud Earrings

Materials

Diamond, South Sea Pearl, White Gold

【Crown Radiance】Aurora Teardrop South Sea Pearl Diamond Gala Earrings
Located in New York, NY
South Sea pearl of exceptional radiance. Surrounded by a cascade of glittering diamonds, the design
Category

21st Century and Contemporary Japanese Drop Earrings

Materials

Diamond, South Sea Pearl, White Gold

【Caelmare】Azure Clover - Baby Akoya Pearl Turquoise Diamond Cocktail Ring
Located in New York, NY
turquoise petals and delicate pavé diamonds that catch the light from every angle. Crafted in 18K yellow
Category

21st Century and Contemporary Japanese Cocktail Rings

Materials

Diamond, Pearl, Turquoise, 18k Gold

【Vine Symphony】Petals Convertible South Sea Pearl Diamond Pendant Brooch
Located in New York, NY
Sea pearl, encircled by a dazzling floral arrangement of 1.9 carats of meticulously set diamonds. The
Category

21st Century and Contemporary Japanese Pendant Necklaces

Materials

Diamond, South Sea Pearl, White Gold

【Crown Radiance】Golden Bow Aurora South Sea Pearl Diamond Earrings
Located in New York, NY
pearls that measure to perfection. Each pearl is complemented by 1.23 carats of brilliant-cut diamonds
Category

21st Century and Contemporary Japanese Drop Earrings

Materials

Diamond, South Sea Pearl, 18k Gold

【Sculpted Geometry】Convertible Loop South Sea Pearl Diamond Earrings Pendant
Located in New York, NY
worn as part of the dazzling diamond-encrusted hoop earrings. The hoops, crafted with meticulous
Category

21st Century and Contemporary Japanese Drop Earrings

Materials

Diamond, South Sea Pearl, White Gold

【Crown Radiance】Celestial Feather Aurora South Sea Pearl Diamond Earrings
Located in New York, NY
embraced by 1.22 carats of brilliant-cut diamonds, intricately set in a design that mimics the organic flow
Category

21st Century and Contemporary Japanese Drop Earrings

Materials

Diamond, South Sea Pearl, White Gold

Victorian Seed Pearl and 1.39 Carat Diamond Yellow Gold Brooch
Located in Jesmond, Newcastle Upon Tyne
An impressive antique Victorian seed pearl and 1.39 carat diamond, 9 karat yellow gold and silver
Category

Antique 1890s Unknown Victorian Brooches

Materials

Diamond, Pearl, Gold, 9k Gold, Yellow Gold

【Crown Radiance】Golden Spiral Aurora South Sea Pearl Diamond Earrings
Located in New York, NY
glow accentuated by the spiral motif in 18K gold, meticulously set with glittering diamonds. This
Category

21st Century and Contemporary Japanese Drop Earrings

Materials

Diamond, South Sea Pearl, 18k Gold

【Conchéa】Empress Orchid Convertible 3-Way Conch Pearl Diamond Jewelry — 5.2ct
Located in New York, NY
. Elegantly poised atop an orchid blossom paved in white and violet diamonds, the design captures the
Category

21st Century and Contemporary Japanese Cocktail Rings

Materials

Diamond, Pearl, White Gold

【Crown Radiance】Aurora Bloom Emerald Tahitian Pearl Diamond Ring
Located in New York, NY
diamonds and 1.37 carats of vivid emeralds. The meticulous arrangement of gemstones enhances the pearl’s
Category

21st Century and Contemporary Japanese Engagement Rings

Materials

Diamond, Black Pearl, Emerald, White Gold

【Lustre Arc】Blooming Bud Aurora South Sea Pearl Diamond Earrings
Located in New York, NY
Sea pearls cradled within a gently unfolding diamond silhouette. Like a bloom on the verge of opening
Category

21st Century and Contemporary Japanese Drop Earrings

Materials

Diamond, South Sea Pearl, White Gold

【Sculpted Geometry】Celestial Halo Aurora South Sea Pearl Diamond Pendant
Located in New York, NY
beauty and luminous glow. Framed by a simple yet sophisticated circle of dazzling diamonds set in 18K
Category

21st Century and Contemporary Japanese Pendant Necklaces

Materials

Diamond, South Sea Pearl, White Gold

Large Fire Opal Diamond Gemstone Platinum Floral Brooch
Located in Beverly Hills, CA
weigh 20.06 carats total. Diamonds, green tsavorite garnets, purple amethyst, and pink tourmalines are
Category

21st Century and Contemporary North American Brooches

Materials

Diamond, Opal, Fire Opal, Platinum

【Lustre Arc】Bows of Light South Sea Pearl Diamond Earrings
Located in New York, NY
diamonds, creating a graceful interplay of shimmer and form. The pearls—carefully matched for size, shape
Category

21st Century and Contemporary Japanese Drop Earrings

Materials

Diamond, South Sea Pearl, White Gold

14K White Gold 2.32ct Double Connected Heart Sapphire Pendant with Diamond
Located in Osprey, FL
♥ 14K White Gold 2.32ct Double Connected Heart Sapphire Pendant with Diamond Brutalist Unique
Category

2010s American Pendant Necklaces

Materials

Diamond, Sapphire, White Gold

【Sculpted Geometry】Aurora Spiral Column South Sea Pearl Diamond Pendant
Located in New York, NY
pearl of exceptional quality, suspended from a geometric column of alternating diamond-set accents
Category

21st Century and Contemporary Japanese Pendant Necklaces

Materials

South Sea Pearl, Diamond, White Gold

【Crown Radiance】Golden Halo Aurora South Sea Pearl Diamond Earrings
Located in New York, NY
. Each glowing pearl is framed by a tiered fan of brilliant-cut diamonds, radiating from the center like
Category

21st Century and Contemporary Japanese Stud Earrings

Materials

Diamond, South Sea Pearl, 18k Gold

【Lustre Arc】Intertwined Aurora South Sea Tahitian Pearl Diamond Ring
Located in New York, NY
. Set in 18K white gold, the ring is encrusted with sparkling diamonds and showcases a delicately
Category

21st Century and Contemporary Japanese Cocktail Rings

Materials

Diamond, Black Pearl, White Gold

【Vine Symphony】Aurora Blossom Hoop Diamond South Sea Pearl Earrings
Located in New York, NY
with sparkling diamonds. The connection between the pearls and the hoops is enhanced by a dainty floral
Category

21st Century and Contemporary Japanese Drop Earrings

Materials

Diamond, South Sea Pearl, White Gold

【Lustre Arc】Convertible Baguette-Hoop South Sea Pearl Diamond Earrings
Located in New York, NY
feature, allowing the pearls to be removed. The diamond-studded hoops can be worn on their own for a
Category

21st Century and Contemporary Japanese Dangle Earrings

Materials

Diamond, South Sea Pearl, White Gold

【Lustre Arc】Diamond Line Aurora South Sea Pearl Drop Earrings
Located in New York, NY
line of sparkling SI-quality natural diamonds. Set in 18K white gold, the linear silhouette elongates
Category

21st Century and Contemporary Japanese Dangle Earrings

Materials

Diamond, South Sea Pearl, White Gold

【Vine Symphony】Blossom Diamond Aurora South Sea Pearl Dress Earrings
Located in New York, NY
delicate floral design, crafted with 1.23 carats of sparkling diamonds. The intricate petals and
Category

21st Century and Contemporary Japanese Drop Earrings

Materials

Diamond, South Sea Pearl, White Gold

【Crown Radiance】Aurora Starburst AAAA South Sea Pearl Diamond Earrings
Located in New York, NY
crafted with 0.60 carats of brilliant diamonds in a radiant design that captures the beauty of a winter
Category

21st Century and Contemporary Japanese Drop Earrings

Materials

Diamond, South Sea Pearl, White Gold

【Conchéa】Flaming Grace Convertible 3-Way Conch Pearl Diamond Jewelry — 3.61ct
Located in New York, NY
dramatic blossom of pavé-set diamonds, sculpted with meticulous layers that evoke the motion of unfolding
Category

21st Century and Contemporary Japanese Cocktail Rings

Materials

Diamond, Pearl, White Gold

【Crown Radiance】X-Cross Aurora South Sea Pearl Diamond Earrings
Located in New York, NY
is adorned with a combination of brilliant-cut diamonds and tapered baguettes, creating a dynamic
Category

21st Century and Contemporary Japanese Stud Earrings

Materials

Diamond, South Sea Pearl, White Gold

【Lustre Arc】Aurora Ribbon South Sea Pearl Diamond Drop Earrings
Located in New York, NY
in motion. Two luminous South Sea pearls are suspended beneath a sparkling cascade of diamonds
Category

21st Century and Contemporary Japanese Dangle Earrings

Materials

Diamond, South Sea Pearl, White Gold

1.39ctw Opalescent Natural Diamond with Halo Engagement Ring 14K Gold R6573
Located in Osprey, FL
♥ 1.39ctw Opalescent Natural Diamond with Halo Engagement Ring 14K Gold R6573 ♥ The item measures
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold

【Vine Symphony】Blossom Aurora South Sea Pearl Diamond Formal Earrings
Located in New York, NY
) design, intricately set with 0.92 carats of sparkling diamonds. The sakura motif symbolizes grace and
Category

21st Century and Contemporary Japanese Drop Earrings

Materials

Diamond, South Sea Pearl, White Gold

Victorian Pearl Ruby and Diamond Navette Ring
Located in London, GB
pearls, 4 rose cut diamonds and a border of stunning rich red rubies. The intense red colour of the
Category

Antique 1870s Victorian Engagement Rings

Materials

Diamond, Pearl, Ruby, Gold, Yellow Gold

Slice Diamond 18 Karat Gold Flower Ring
By Meghna Jewels
Located in Hoffman Estate, IL
This ring has been meticulously crafted from 18-karat gold and 4.06 carats of fancy slice diamonds
Category

21st Century and Contemporary Unknown Modern Bridal Rings

Materials

Diamond, 18k Gold, Gold, Rose Gold

Fancy Slice Diamond 18 Karat Gold 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 Contemporary Cocktail Rings

Materials

Diamond, 18k Gold, Gold, Rose Gold

Fancy Diamond Two-Tone 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 Engagement Rings

Materials

Diamond, Gold, 18k Gold

【Vine Symphony】Ribbon Grace Aurora South Sea Pearl Diamond Earrings
Located in New York, NY
18k white gold and lined with shimmering diamonds, each ribbon is sculpted with delicate curves and a
Category

21st Century and Contemporary Japanese Drop Earrings

Materials

Diamond, South Sea Pearl, White Gold

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Uncut Diamond For Sale on 1stDibs

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

How Much is a Uncut Diamond?

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

Why Gold Shines in Jewelry Craftsmanship

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

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

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

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

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

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

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

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

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

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

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

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

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

The Legacy of Diamond in Jewelry Design

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

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

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

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

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

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.  

Questions About Uncut Diamond
  • 1stDibs ExpertFebruary 1, 2024
    Yes, an uncut diamond is a real diamond. However, it may not look much like the diamonds that you're accustomed to seeing set in jewelry. Uncut means that a diamond is in its raw form. Most jewelry features diamonds that have facets cut into their surfaces, and jewelry makers polish the stones to enhance their appearance. Shop a variety of diamond jewelry on 1stDibs.