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18 Carat Diamond Earrings

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18 Karat Yellow Gold Hoop Diamond Earrings 1 Carat
Located in San Francisco, CA
This hoop earring features one row of round brilliant diamonds micro-prong set. It is 1 of an inch
Category

21st Century and Contemporary American Hoop Earrings

Materials

Diamond, Yellow Gold

Diamond and 18 Carat White Gold Stud Earrings
Located in Chipping Campden, GB
measuring 75pts each. Modelled in 18 carat white gold. Stud Height From Ear: 5mm Diamond Diameter: 6mm
Category

Early 2000s Unknown Stud Earrings

Materials

Diamond, Gold, 18k Gold, White Gold

18 Karat White Gold Sapphire Ombree Pearl Drop Earrings 2.99 Carats 13-14 MM
By Harbor Diamonds
Located in New York, NY
18 Karat white gold drop earrings featuring an ombree motif of white sapphires to blue sapphires
Category

2010s Contemporary Drop Earrings

Materials

Pearl, Sapphire, White Gold

18 Karat Gold 0.93 Carat Diamond Stud Earrings
By Gems Paradise
Located in Jaipur, IN
Elevated by thoughtful precision, these 18 Karat Gold stud earrings showcase a total of 0.93 carats
Category

2010s Indian Contemporary Stud Earrings

Materials

Diamond, 18k Gold

18 Karat Gold 0.42 Carat Diamond Stud Earrings
By Gems Paradise
Located in Jaipur, IN
pieces, these earrings adapt with versatility and grace. The 0.42 Carat Diamond Stud Earrings are
Category

2010s Indian Contemporary Stud Earrings

Materials

Diamond, 18k Gold

18 Karat Gold 1.48 Carat Diamond Stud Earrings
By Gems Paradise
Located in Jaipur, IN
earrings feature 1.48 carats of meticulously matched round-cut diamonds. Each stone is hand-selected for
Category

2010s Indian Modern Stud Earrings

Materials

Diamond, 18k Gold

18 Karat Gold 0.67 Carat Diamond Stud Earrings
By Gems Paradise
Located in Jaipur, IN
craftsmanship and enduring simplicity. The 0.67 Carat Diamond Stud Earrings speak to those who seek refinement
Category

2010s Indian Contemporary Stud Earrings

Materials

Diamond, 18k Gold

Sapphires Diamonds 18 Carat White Gold Drop Earrings
By SCALA GIOIELLI
Located in Marcianise, IT
every facet. Brilliant-cut diamonds totaling 0,74 carats are set between the sapphires, adding a refined
Category

Early 2000s Italian Artisan Drop Earrings

Materials

Diamond, Sapphire, 18k Gold, White Gold

18 Karat Gold 2.09 Carat Diamond Stud Earrings
By Gems Paradise
Located in Jaipur, IN
Sculpted for balance and brilliance, these 18 Karat Gold stud earrings are adorned with 2.09 carats
Category

2010s Indian Modern Stud Earrings

Materials

Diamond, 18k Gold

18 Karat Gold 1.82 Carat Diamond Stud Earrings
By Gems Paradise
Located in Jaipur, IN
reliable push-back fastening. The 1.82 Carat Diamond Stud Earrings are curated for those who appreciate
Category

2010s Indian Contemporary Stud Earrings

Materials

Diamond, 18k Gold

18 Karat Gold 0.7 Carat Diamond Stud Earrings
By Gems Paradise
Located in Jaipur, IN
A study in refined minimalism, these 18 Karat Gold stud earrings feature a total of 0.7 carats of
Category

2010s Indian Modern Stud Earrings

Materials

Diamond, 18k Gold

18 Karat Gold 0.18 Carat Diamond Stud Earrings
By Gems Paradise
Located in Jaipur, IN
Defined by its minimalist elegance, this pair of 18 Karat Gold diamond stud earrings features a
Category

2010s Indian Contemporary Stud Earrings

Materials

Diamond, 18k Gold

18 Karat Gold 1.1 Carat Diamond Cocktail Earrings
By Gems Paradise
Located in Jaipur, IN
. These 1.1 Carat Diamond Cocktail Earrings are crafted for those who seek distinction in every detail
Category

2010s Indian Modern Stud Earrings

Materials

Diamond, 18k Gold

18 Karat Gold 0.74 Carat Diamond Stud Earrings
By Gems Paradise
Located in Jaipur, IN
Crafted to elevate the essentials, these 18 Karat Gold stud earrings feature 0.74 carats of finely
Category

2010s Indian Contemporary Stud Earrings

Materials

Diamond, 18k Gold

18 Karat Gold 2.266 Carat Diamond Stud Earrings
By Gems Paradise
Located in Jaipur, IN
Balancing timeless form with exceptional brilliance, these 18 Karat Gold stud earrings are adorned
Category

2010s Indian Modern Stud Earrings

Materials

Diamond, 18k Gold

18 Karat Gold 2.15 Carat Diamond Stud Earrings
By Gems Paradise
Located in Jaipur, IN
to be worn, not just admired. These 2.15 Carat Diamond Stud Earrings serve as a lasting symbol of
Category

2010s Indian Contemporary Stud Earrings

Materials

Diamond, 18k Gold

18 Karat Gold 1.78 Carat Diamond Stud Earrings
By Gems Paradise
Located in Jaipur, IN
1.78 Carat Diamond Stud Earrings embody the essence of restrained luxury—where materials, form, and
Category

2010s Indian Contemporary Stud Earrings

Materials

Diamond, 18k Gold

18 Karat Gold 1.38 Carat Diamond Stud Earrings
By Gems Paradise
Located in Jaipur, IN
ensures both comfort and confidence, even through extended wear. These 1.38 Carat Diamond Stud Earrings
Category

2010s Indian Modern Stud Earrings

Materials

Diamond, 18k Gold

18 Karat Gold 0.9 Carat Diamond Stud Earrings
By Gems Paradise
Located in Jaipur, IN
Elegantly refined, these 18 Karat Gold stud earrings feature 0.9 carats of diamonds, meticulously
Category

2010s Indian Contemporary Stud Earrings

Materials

Diamond, 18k Gold

18 Karat Gold 1.73 Carat Diamond Dangle Earrings
By Gems Paradise
Located in Jaipur, IN
Suspended with precision and grace, these 18 Karat Gold dangle earrings feature 1.73 carats of
Category

2010s Indian Modern Dangle Earrings

Materials

Diamond, 18k Gold

18 Karat Gold 1.66 Carat Diamond Stud Earrings
By Gems Paradise
Located in Jaipur, IN
With a total weight of 1.66 carats, these 18 Karat Gold diamond stud earrings embody a refined
Category

2010s Indian Contemporary Stud Earrings

Materials

Diamond, 18k Gold

18 Karat Gold 1.122 Carat Diamond Stud Earrings
By Gems Paradise
Located in Jaipur, IN
With a total weight of 1.122 carats, these 18 Karat Gold diamond stud earrings reflect a meticulous
Category

2010s Indian Modern Stud Earrings

Materials

Diamond, 18k Gold

Quartz Diamonds 18 Carat White Gold Drop Earrings
By SCALA GIOIELLI
Located in Marcianise, IT
Striking Bi-Color Quartz and Diamond Drop Earrings in 18K White Gold These extraordinary drop
Category

Early 2000s Italian Artisan Drop Earrings

Materials

Diamond, Quartz, 18k Gold, White Gold

18 Karat Gold 0.25 Carat Diamond Drop Earrings
By Gems Paradise
Located in Jaipur, IN
Delicately crafted in 18 Karat Gold, these drop earrings feature 0.25 carats of finely cut diamonds
Category

2010s Indian Modern Drop Earrings

Materials

Diamond, Gold, 18k Gold

16.50 Carat Diamond Teardrop Earrings in 18 Karat White Gold
By Antinori Fine Jewels
Located in Chicago, IL
16.50 Carat Diamond Teardrop Earrings in 18 Karat White Gold Description Of elegant teardrop
Category

2010s American Contemporary Chandelier Earrings

Materials

Diamond, 18k Gold, White Gold

Earrings Diamonds and Pearl Pink Gold 18 Carat
Located in Vannes, FR
Discover these magnificent earrings in 18-carat pink gold, accompanied by 0.14-carat diamonds and a
Category

21st Century and Contemporary French Baroque Drop Earrings

Materials

Diamond, Pearl, Cultured Pearl, Freshwater Pearl, Gold, 18k Gold, Rose Gold

18 Karat Gold 0.73 Carat Diamond Cocktail Earrings
By Gems Paradise
Located in Jaipur, IN
Crafted with precision and adorned with elegance, our 18 Karat Gold 0.73 Carat Diamond Cocktail
Category

2010s Indian Modern Stud Earrings

Materials

Diamond, 18k Gold

Blue Topaz Sapphire South Sea Pearl Drop Earrings 17 Carat 18 Karat White Gold
By Harbor Diamonds
Located in New York, NY
18K White gold drop earrings featuring alternating blue topaz, 12.50 carats, and sapphires 4.50
Category

2010s American Contemporary Drop Earrings

Materials

South Sea Pearl, Blue Sapphire, Topaz, White Gold

Diamond 18 Carat White Gold Cluster Stud Earrings
Located in London, GB
Lovely diamond cluster earrings set with a princess cut diamond in the center beautifully
Category

Early 2000s Unknown Modern Stud Earrings

Materials

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

18 Karat Yellow Gold 5.00 Carat Diamond Hoop Earrings
By Diana M. Jewels
Located in New York, NY
Classic diamond hoops 18K Yellow gold hoop earrings with round diamonds Diameter: 0.75" Diamond
Category

21st Century and Contemporary American Hoop Earrings

Materials

Diamond, 18k Gold, Yellow Gold

Earrings Diamonds and Pearl Pink Gold 18 Carat
Located in Vannes, FR
Earrings Diamonds and Cultured Pearl Pink Gold 18 Carats Discover these magnificent earrings in
Category

21st Century and Contemporary French Baroque Drop Earrings

Materials

Diamond, Pearl, Cultured Pearl, Freshwater Pearl, Gold, 18k Gold, Rose Gold

Diamonds Amethyst 18 Carat White Gold Drop Earrings
Located in Marcianise, IT
Luxurious Handcrafted Amethyst & Diamond Drop Earrings in 18K White Gold Introduce a regal touch
Category

Early 2000s Italian Artisan Drop Earrings

Materials

Amethyst, Diamond, 18k Gold, White Gold

16.1 Carat Fancy Diamond 18 Karat Gold Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
These stunning earrings are handmade from 18-karat gold and 16.1 carats fancy diamonds. FOLLOW
Category

21st Century and Contemporary Unknown Contemporary Dangle Earrings

Materials

Diamond, Brown Diamond, 18k Gold, Gold

1.64 Carat 18 Karat Gold Diamond Chandelier Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
Handcrafted from 18-karat white gold, these exquisite chandelier earrings are set with 1.64 carats
Category

21st Century and Contemporary Contemporary Drop Earrings

Materials

Diamond, Black Diamond, 18k Gold, Gold

Ruby and Diamond 18 Carat Gold Drop Earrings
Located in London, GB
wonderfully accompanied by 19 round brilliant cut diamonds all claw set in 18 carat white gold.
Category

1990s Unknown Modern Dangle Earrings

Materials

Diamond, White Diamond, Ruby, Gold, 18k Gold, White Gold, Yellow Gold

9.58 Carat Fancy Diamond 18 Karat Gold Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
These stunning sunshine earrings are handmade in 18-karat gold. It is set with 9.58 carats fancy
Category

21st Century and Contemporary Unknown Contemporary Dangle Earrings

Materials

Diamond, Yellow Diamond, 18k Gold, Gold

Diamonds Coral 18 Carat White Gold Dangle Earrings
By SCALA GIOIELLI
Located in Marcianise, IT
Angel Skin Pink Coral & Diamond Dangle Earrings Indulge in refined elegance with these exquisite
Category

Early 2000s Italian Artisan Dangle Earrings

Materials

Coral, Diamond, 18k Gold, White Gold

18 Karat Gold 2.22 Carat Diamond Drop Earrings
By Gems Paradise
Located in Jaipur, IN
18 Karat Gold 2.22 Carat Diamond Drop Earrings You are a beauty. Classic, Modern and
Category

2010s Indian Contemporary Dangle Earrings

Materials

Diamond, Gold, 18k Gold

Certified 10.77 Carat Asscher Colombian Emerald Diamond Earrings 18 Karat
By Emeralds Maravellous
Located in US
diamonds G-VS 18K White Gold. Style Dangles Earrings Snap Closure, Earring Weight 13.23g Certified 10.77
Category

21st Century and Contemporary American Art Deco Dangle Earrings

Materials

Diamond, Emerald, White Diamond, 18k Gold, White Gold

Vintage Diamond and 18 Carat Gold Stud Earrings
Located in Chipping Campden, GB
A pretty pair of shimmering diamond stud earrings. Each earring hosts a brilliant white diamond
Category

Vintage 1950s Unknown Modern Stud Earrings

Materials

Diamond, Gold, 18k Gold

7.25 Carat Natural Burma Pink Sapphire Diamond Earrings 18 Karat
By Emeralds Maravellous
Located in US
A brilliant pair of 18K yellow gold Natural Burmese Pink Sapphires and Diamond Drop Dangle Earrings
Category

21st Century and Contemporary American Contemporary Drop Earrings

Materials

Diamond, White Diamond, Sapphire, Pink Sapphire, 18k Gold, Yellow Gold

49.30 Carat Tanzanite 3.0 Carat Diamond 18 Karat Gold Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
These beautiful drop earring are handcrafted in 18-karat gold. It is set with 49.30 carats
Category

21st Century and Contemporary Modern Stud Earrings

Materials

Diamond, Tanzanite, Gold, 18k Gold

Diamond 18 Carat White Gold Cross Stud Earrings
Located in London, GB
These beautiful 18 carat white gold stud earrings feature an abstract design, composed of six thin
Category

Vintage 1970s European Modern Stud Earrings

Materials

Diamond, Gold, 18k Gold, White Gold

9.76 Carat Fancy Diamond 18 Karat Gold Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
These beautiful earrings are handmade in 18-karat gold and 9.76 carats of natural rose cut diamonds
Category

21st Century and Contemporary Unknown Modern Dangle Earrings

Materials

Diamond, 18k Gold, Gold

Diamond 18 Carat White Gold Chain Drop Earrings
Located in London, GB
These 18 carat white gold drop earrings are beautifully designed with two asymmetric delicate
Category

2010s Unknown Modern Drop Earrings

Materials

Diamond, Gold, 18k Gold, White Gold

Diamond 18 Carat White Gold Linear Drop Earrings
Located in London, GB
. The sparkling diamonds alternate with five 18 carat white gold round shaped links featuring a perfect
Category

Early 2000s English Modern Drop Earrings

Materials

Diamond, Gold, 18k Gold, White Gold

21.42 Carat Fancy Diamond 18 Karat Gold Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
These stunning earrings are handmade from 18-karat gold and 21.42 carats fancy diamonds. FOLLOW
Category

21st Century and Contemporary Unknown Modern Dangle Earrings

Materials

Diamond, Gold, 18k Gold

44.1 Carat Ruby 18 Karat Gold Diamond Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
These earrings are crafted in 18 Karat gold. It is hand set with 44.1 carats ruby and 4.42 carats
Category

21st Century and Contemporary Unknown Modern Dangle Earrings

Materials

Diamond, Ruby, Gold, 18k Gold

28.65 Carat Kyanite Diamond 18 Karat Gold Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
These beautiful drop earring are handcrafted in 18-karat gold. It is set in 28.65 carats Kyanite
Category

21st Century and Contemporary Contemporary Drop Earrings

Materials

Diamond, Gold, 18k Gold

18 Karat Gold 62.15 Carat Ruby 5.93 Carat Diamonds Dangle Earrings
Located in Antwerp, BE
18 Kt Gold 62.15 Ct Ruby & 5.93 Ct Diamonds Dangle Earrings Amazing One Of A Kind Piece Of Art
Category

21st Century and Contemporary European Artisan Dangle Earrings

Materials

Diamond, Ruby, 18k Gold, Gold

1.30 Carat Huggies Diamond Earrings Set in 18 Carats White Gold Omega Closure
By Antinori Fine Jewels
Located in Chicago, IL
carats of high quality diamonds. The faces of the earrings are encrusted with diamonds set in four rows
Category

2010s Italian Modern Stud Earrings

Materials

Diamond, White Diamond, 18k Gold, White Gold

18 Karat Yellow Gold Round Halo Diamond Earrings 1 Carat
Located in San Francisco, CA
These delicate earrings feature two round shaped diamonds that are approximately 0.70-carat total
Category

21st Century and Contemporary American More Earrings

Materials

Diamond, Yellow Gold

18 Karat White Gold Round Halo Diamond Earrings 1 Carat
Located in San Francisco, CA
These delicate earrings feature two round shaped diamonds that are approximately 0.70-carat total
Category

21st Century and Contemporary American More Earrings

Materials

Diamond, White Gold

40.4 Carat Emerald Diamond 18 Karat Gold Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
Cast from 18-karat gold, these stunning earrings are set with 40.4 carats emerald and 3.77 carats
Category

21st Century and Contemporary Contemporary Drop Earrings

Materials

Diamond, Emerald, 18k Gold, Gold

18 Karat Round Diamond Stud Earrings, 0.80 Carat
Located in Palm Desert, CA
Beautiful timeless 18 Karat Brilliant-Cut Diamond Stud Earrings. The studs are four prong-set on a
Category

21st Century and Contemporary American Contemporary Stud Earrings

Materials

Diamond, Gold, White Gold, 18k Gold

111.42 Carat Diamond 18 Karat Gold Tassel Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
These exquisite tassel earrings are handmade in 18-karat gold. It is set in 111.42 carats of
Category

21st Century and Contemporary Unknown Contemporary Dangle Earrings

Materials

Diamond, 18k Gold, Gold

3.73 Carat Diamond 18 Karat Gold Butterfly Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
Handcrafted from 18-karat gold, these beautiful drop earrings are set with 3.73 carats of
Category

21st Century and Contemporary Modern Drop Earrings

Materials

Diamond, Gold, 18k Gold

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18 Carat Diamond Earrings For Sale on 1stDibs

On 1stDibs, there are many options to choose from in our inventory of 18 carat diamond earrings. All of the items for sale were constructed with extraordinary care, often using gold, 18k gold and white gold. Our selection of items includes 1207 vintage examples as well as 5780 contemporary versions. Our inventory is broad and distinctive, with accessories on offer that were made as long ago as the 18th Century to those produced as recently as the 21st Century. There are many different pieces in our collection of 18 carat diamond earrings to choose from, but modern and contemporary 18 carat diamond earrings are of considerable interest. Versions of these items have been a part of the life’s work for many jewelers, but those produced by Spectrum Jewels, Meghna Jewels and Harbor Diamonds are consistently popular. A selection of round cut, pear cut and brilliant cut can be found today on these pages. Most of our 18 carat diamond earrings for sale are for women, but there are 1412 pieces available to browse for men.

How Much are 18 Carat Diamond Earrings?

Prices for 18 carat diamond earrings start at $1 and top out at $1,650,000 with these earrings, on average, selling for $4,961.

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.  

Finding the Right Earrings for You

In the United States, ear piercing didn’t really become popular until the 1950s and ‘60s, but our desire for a dazzling pair of vintage earrings has deeper roots than that. In fact, wearing earrings actually goes back thousands of years, and you can find many tangible connections between now and then in how we continue to talk about these treasured accessories.

Women wore ornamental earrings — studs and hoops at the very least — in Ancient Egypt, which is home to mines that are among the earliest sources of emeralds in the world. Emerald earrings are highly prized today, and their quality lies in their rich, saturated color. The highest-quality emeralds are green or bluish-green. Earrings worn by the affluent in early Roman civilizations were set with precious stones such as diamonds and pearls, and a clean-looking pop of pearl on the front of the lobe is as timeless as ever. Hoop earrings are imbued with symbolism and cultural significance for many, and on view in the Metropolitan Museum of Art’s Ancient Near Eastern Art Gallery is a pair of simple gold hoops from Mesopotamia dating to between 2600 and 2500 B.C.

Today, ear piercing is very popular all over the world, and, as a result, it is difficult to overstate how much everyone pines for a good pair of earrings — modernist drop earrings, glamorous Victorian hoops, geometrically complex chandelier earrings, you name it. Sure, jewelry trends and the fashion darlings of social media come and go, but earrings have a staying power that seems impenetrable: The still-strong love affair between British royals and Cartier earrings is more than a century old, glossy 1970s hoops from legacy houses such as Bulgari and Van Cleef Arpels remain the statement makers they’ve always been and although people have been stacking earrings for many moons, the allure of an expertly mismatched stack of charms and studs still feels fresh and new.

While there is no shortage of modern earring designs to choose from, the classics, like coral earrings, Art Deco–style earrings and diamond drop earrings are still heavy hitters. On 1stDibs, find a wide range of antique, new and vintage earrings today.

Questions About 18 Carat Diamond Earrings
  • 1stDibs ExpertNovember 8, 2023
    Whether 1.3-carat diamond earrings are too small is a matter of personal opinion. A pair of earrings with a total carat weight of 1.3 is considered to be medium-sized. The smallest diamond earrings are around 0.25 carats, while the largest are 1.5 carats or more. Explore a wide range of diamond earrings on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    The term 1-carat diamond earrings means a pair of earrings set with diamond gemstones that have a total weight of 200 milligrams. Depending on the design, each earring may hold one diamond or several smaller gems. You'll find a variety of diamond gemstone earrings on 1stDibs.
  • 1stDibs ExpertFebruary 22, 2021
    The average cost of a pair of 1-carat diamond earrings is around $2,500. However, that price can change depending on the quality of the diamonds and the brand.
  • 1stDibs ExpertAugust 17, 2021
    A good carat size for diamond stud earrings is usually between .25 carat and 1 carat for everyday wear. For nicer occasions it is worth going larger to over 1 carat in size.
  • 1stDibs ExpertOctober 19, 2021
    The average cost of a pair of diamond stud earrings with a total carat weight of 1-carat is $2,495. Depending on the clarity, cut and color of the diamond, the price and other details may vary. On 1sDibs, shop for antique and vintage diamond earrings.