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18 Carat Diamond Earrings

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Rubies Emeralds Sapphires Diamonds 18 Carat Yellow Gold Drop Earrings
By SCALA GIOIELLI
Located in Marcianise, IT
cascade of natural, multicolored gemstones and brilliant diamonds. These earrings capture the spirit of
Category

1990s Italian Artisan Drop Earrings

Materials

Diamond, Emerald, Ruby, Sapphire, 18k Gold, Yellow Gold

Vintage Pearl and Diamond 18 Carat Gold Screw-back Earrings
Located in Chipping Campden, GB
The design of these earrings are stunning! The large pearls are set with a gold twist frame. They
Category

Vintage 1950s British Stud Earrings

Materials

Diamond, Pearl, Gold

Natural Diamond 0.25 carats 18 Karat Yellow Gold Heart Shape Stud Earrings
Located in Antwerpen, BE
At the heart of each earring lies a captivating arrangement of diamonds a total of 0.25 carats
Category

2010s Belgian Modern Stud Earrings

Materials

Diamond, 18k Gold, Yellow Gold

56 Carat Natural Pink Tourmaline Diamond Cocktail Earring, 18 Karat White Gold
Located in New York, NY
7 grams and are set with approximately 2 carats of diamonds. They are post earrings with an omega
Category

Early 2000s Stud Earrings

Materials

Diamond, Tourmaline, 18k Gold, White Gold

Natural Diamond 0.85 carats 18 Karat White Gold Heart Shape Stud Earrings
Located in Antwerpen, BE
total of 0.85 carats of diamonds set in lustrous 18KT White Gold to enhance their brilliance and beauty
Category

2010s Belgian Modern Stud Earrings

Materials

Diamond, 18k Gold, White Gold

13.12 Carat Emerald 5.58 Carat Diamond Wedding Drop Earrings 18 Karat White Gold
By Spectrum Jewels
Located in Diera, Dubai
These 13.12 Carat Emerald 5.58 Carat Diamond 18 Karat White Gold Wedding Drop Earrings features
Category

21st Century and Contemporary American Art Deco Drop Earrings

Materials

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

18 Karat White Gold 4.01 Carat Diamond Dangle Cocktail Earrings
By Gems Paradise
Located in Jaipur, IN
18 Karat White Gold 4.01 Carat Diamond Dangle Cocktail Earrings Solitaires compliment the queen
Category

2010s Indian Contemporary Dangle Earrings

Materials

Diamond, 18k Gold, White Gold

Natural Diamond 0.25 carats 18 Karat White Gold Heart Shape Stud Earrings
Located in Antwerpen, BE
At the heart of each earring lies a captivating arrangement of diamonds, meticulously set to form
Category

2010s Belgian Modern Stud Earrings

Materials

Diamond, 18k Gold, White Gold

Diamond 18 Carat White Gold Three-Row Fringe Drop Earrings
Located in London, GB
These exquisite drop earrings feature a fringe dangle design masterfully crafted from 18 carat
Category

2010s Modern Drop Earrings

Materials

Diamond, Gold, 18k Gold, White Gold

18 Karat Gold, 6.68 Carat Grey Diamond 10.48 Carat Blue Topaz Hanging Earrings
By Sofragem
Located in New York, NY
18 karat white gold square cushion shaped hanging earrings. These earrings are pave set with round
Category

2010s Modern Dangle Earrings

Materials

Diamond, Topaz, 18k Gold, White Gold

18 Karat Rose Gold Dangling Floral Halo Diamond Earrings 2/3 Carat
Located in San Francisco, CA
These elegant earrings feature round brilliant diamonds micro-prong set in a floral halo design
Category

21st Century and Contemporary American Dangle Earrings

Materials

Diamond, Rose Gold

18 Karat Rose Gold Petite Dangling Halo Diamond Earrings 1/3 Carat
Located in San Francisco, CA
This delicate and elegant dangling earring features round brilliant diamonds micro prong-set in a
Category

21st Century and Contemporary American Dangle Earrings

Materials

Diamond, Rose Gold

18 Karat Yellow Gold Petite Dangling Halo Diamond Earrings 1/3 Carat
Located in San Francisco, CA
This delicate and elegant dangling earring features round brilliant diamonds micro prong-set in a
Category

21st Century and Contemporary American Dangle Earrings

Materials

Diamond, Yellow Gold

18 Karat White Gold Petite Dangling Halo Diamond Earrings 1/3 Carat
Located in San Francisco, CA
This delicate and elegant dangling earring features round brilliant diamonds micro prong-set in a
Category

21st Century and Contemporary American Dangle Earrings

Materials

Diamond, White Gold

18 Karat Yellow Gold Dangling Floral Halo Diamond Earrings 2/3 Carat
Located in San Francisco, CA
These elegant earrings feature round brilliant diamonds micro-prong set in a floral halo design
Category

21st Century and Contemporary American Dangle Earrings

Materials

Diamond, Yellow Gold

18 Karat White Gold Dangling Floral Halo Diamond Earrings 2/3 Carat
Located in San Francisco, CA
These elegant earrings feature round brilliant diamonds micro-prong set in a floral halo design
Category

21st Century and Contemporary American Dangle Earrings

Materials

Diamond, White Gold

89 Carat Colombian Emerald Briolettes Diamond Hanging Drop Earrings 18 Kt Gold
Located in New York, NY
89 Carats Colombian Emerald Briolettes and Diamonds Hanging Earrings 18 Karat white Gold. No
Category

Early 2000s Dangle Earrings

Materials

Diamond, Emerald, 18k Gold, Gold

18 Karat White Gold Mini Bezel Hoop Diamond Earrings 3/4 Carat
Located in San Francisco, CA
This Mini hoop earring features a perfectly matched round brilliant diamonds bezel set. It's 1 of
Category

21st Century and Contemporary American Hoop Earrings

Materials

Diamond, White Gold

18 Karat Rose Gold Mini Bezel Hoop Diamond Earrings 3/4 Carat
Located in San Francisco, CA
This Mini hoop earring features a perfectly matched round brilliant diamonds bezel set. It's 1 of
Category

21st Century and Contemporary American Hoop Earrings

Materials

Diamond, Rose Gold

18 Karat Yellow Gold Mini Bezel Hoop Diamond Earrings 3/4 Carat
Located in San Francisco, CA
This Mini hoop earring features a perfectly matched round brilliant diamonds bezel set. It's 1 of
Category

21st Century and Contemporary American Hoop Earrings

Materials

Diamond, Yellow Gold

Modern 18 Karat Gold Amethyst 0.21 Carat Diamond Stud Earrings
Located in Vilnius, Vilniaus apskr.
This is a stunning pair of stud earrings crafted in 18K gold. The piece features 2 oval amethysts
Category

Late 20th Century Modern Stud Earrings

Materials

Amethyst, Diamond, Gold, 18k Gold

JR 13.03 Carat Diamond Briolette Tassel 18 Karat White Gold Earring
By JR Diam
Located in Hong Kong, HK
JR 13.03 carats Diamond Briolette Tassel Earring Executed using premium white diamond Briolettes
Category

21st Century and Contemporary Hong Kong Contemporary Dangle Earrings

Materials

Diamond, White Diamond, 18k Gold, White Gold

18 Karat Gold 0.20 Carats White Diamond Dangle Hoops Earrings
By Rossella Ugolini
Located in Rome, IT
"Silhouette" Collection, Art Deco Style 18 Karats Yellow Gold Karats White Diamond Circle Dangle Earrings
Category

2010s Italian Modern Dangle Earrings

Materials

White Diamond, 18k Gold, Rose Gold, White Gold, Yellow Gold, Gold

Amazing 34, 18 Carats of Tanzanites and Diamonds on Earrings
Located in New Delhi, Delhi
tanzanites , fine quality, cabochon cut of 31,28 carats and natural diamonds 2,90 F/VS. Handcrafted by
Category

21st Century and Contemporary Chandelier Earrings

Materials

Diamond, Tanzanite, 18k Gold

18 Karat White Gold 9.86 Carat Diamond Drop Cocktail Earrings
By Gems Paradise
Located in Jaipur, IN
18 Karat White Gold 9.86 Carat Diamond Drop Cocktail Earrings A design to leave you spellbound
Category

2010s Indian Contemporary Drop Earrings

Materials

Diamond, 18k Gold, White Gold

4.50 Carat Diamond Block-Style Earrings, 18 Karat Yellow Gold
Located in New York, NY
A pair of diamonds and yellow gold earrings made in 18 Karat Yellow Gold. The length of the earring
Category

20th Century Dangle Earrings

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

18 Karat White Gold 2.84 Carat Diamonds Cocktail Dangle Earrings
By Gems Paradise
Located in Jaipur, IN
18 Karat White Gold 2.84 Carat Diamonds Cocktail Dangle Earrings Inspired by the wonder of the
Category

2010s Indian Contemporary Dangle Earrings

Materials

Diamond, Gold, 18k Gold, White Gold

Meghna Jewels 10.27 carats Opal Diamond 18 Karat Gold Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
These beautiful drop earrings are handcrafted in 18-karat gold. It is set with 10.27 carats opal
Category

21st Century and Contemporary Contemporary Drop Earrings

Materials

Diamond, Opal, Gold, 18k Gold

Diamond 18 Carat White Gold Graduating Circular Link Dangle Earrings
Located in London, GB
These exquisite 18 carat white gold earrings feature 4 graduating oval shaped links, beautifully
Category

Early 2000s Unknown Modern Drop Earrings

Materials

Diamond, Gold, 18k Gold, White Gold

Chopard 18 Carat White Gold Square Happy Diamonds Stud Earrings
By Chopard
Located in London, GB
A pair of square shaped 18 carat white gold diamond earrings from Chopards' 'Happy Diamonds
Category

21st Century and Contemporary Swiss Modern Stud Earrings

Materials

Diamond, 18k Gold, White Gold

Ruby and Diamond Stud Earrings in 18 Carat White Gold
By La Fleur Jewels
Located in Bangkok, TH
Ruby stud earrings design as modern style.This earrings is special design because you can wear as
Category

21st Century and Contemporary Thai Modern Stud Earrings

Materials

Diamond, Ruby, 18k Gold

18 Karat Emerald Cut Rectangular Earrings 3.50 Carat
By Belfiore Jewelry
Located in Great Neck, NY
carats. The earrings are a cluster of baguette and round diamonds that create the illusion of a single
Category

21st Century and Contemporary Thai Modern Stud Earrings

Materials

Diamond, Emerald, 18k Gold

18 Karat Gold 14.04 Carat Diamond and Pearl Drop Earrings
By Gems Paradise
Located in Jaipur, IN
18 Karat Gold 14.04 Carat Diamond and Pearl Drop Earrings Elevate your elegance with our exquisite
Category

2010s Indian Modern Drop Earrings

Materials

Diamond, Pearl, 18k Gold, White Gold

Natural Diamond 0.84 carats 18 Karat White Gold Classic Cluster Stud Earrings
Located in Antwerpen, BE
Introducing our exquisite 18kt white Gold ethically sourced natural diamond cluster stud earrings
Category

2010s Belgian Artisan Stud Earrings

Materials

Diamond, 18k Gold, White Gold

18 Karat 13.51 Carat Diamond Heart-Shape Dangle Cocktail Earrings
By Gems Paradise
Located in Jaipur, IN
18 Karat 13.51 Carat Diamond Heart-Shape Dangle Cocktail Earrings Rediscover the depths of
Category

2010s Indian Contemporary Dangle Earrings

Materials

Diamond, 18k Gold, White Gold

18 Karat 4.13 Carat Sapphire and Diamond Cluster Drop Earrings
By Gems Paradise
Located in Jaipur, IN
18 Karat 4.13 Carat Sapphire and Diamond Cluster Drop Earrings This exemplary azure blue sapphire
Category

2010s Indian Modern Drop Earrings

Materials

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

Natural Diamond 0.50 carat 18 Karat White Gold Flower Cluster Stud Earrings
Located in Antwerpen, BE
Crafted with utmost care, each earring features a delicate cluster of natural diamonds, carefully
Category

2010s Belgian Modern Stud Earrings

Materials

Diamond, 18k Gold, White Gold

18 Karat White Gold 3.78 Carat Diamond Modified-Hoop Earrings
By Gems Paradise
Located in Jaipur, IN
18 Karat White Gold 3.78 Carat Diamond Modified-Hoop Earrings The brilliance of diamonds paired
Category

2010s Indian Contemporary Hoop Earrings

Materials

Diamond, 18k Gold, White Gold

18 Karat White Gold 7.99 Carats Diamond Dangle Cocktail Earrings
By Gems Paradise
Located in Jaipur, IN
18 Karat White Gold 7.99 Carats Diamond Dangle Cocktail Earrings This ingenious diamond long
Category

2010s Indian Contemporary Dangle Earrings

Materials

Diamond, Gold, 18k Gold, White Gold

Natural Diamond 0.94 carats 18 Karat White Gold Square Cluster Stud Earrings
Located in Antwerpen, BE
. Crafted with meticulous attention to detail, these earrings exude sophistication. Each diamond in the
Category

2010s Belgian Art Nouveau Stud Earrings

Materials

Diamond, 18k Gold, White Gold

18 Karat Emerald Cut Rectangular Earrings 2.25 Carat
By Belfiore Jewelry
Located in Great Neck, NY
carats. The earrings are a cluster of baguette and round diamonds that create the illusion of a single
Category

21st Century and Contemporary Thai Modern Stud Earrings

Materials

Diamond, Emerald, 18k Gold

2.69 Carat Rose Cut Diamond 18 Karat Gold Flower Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
Handcrafted from 18-karat gold, these beautiful drop earrings are set with 2.69 carats of rose cut
Category

21st Century and Contemporary Modern Drop Earrings

Materials

Diamond, Gold, 18k Gold

18 Karat White Gold 2.51 Carat Diamond Dangle Earrings Statement
By Gems Paradise
Located in Jaipur, IN
18 Karat White Gold 2.51 Carat Diamond Dangle Earrings Statement This incredible mixed rose cut
Category

2010s Indian Modern Dangle Earrings

Materials

Diamond, Gold, 18k Gold, White Gold

3.14 Carats Graduated Diamond Earrings in 18 Karat Yellow Gold
By Kiersten Elizabeth
Located in Southport, CT
Gorgeous and striking! Light as a feather on the ear. Earring Details: (18) Diamonds Weighing
Category

21st Century and Contemporary American Modern Dangle Earrings

Materials

Diamond, 18k Gold, Yellow Gold

5.70 Carat Ruby Diamond 18 Karat Gold Oval Stud Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
Cast in 18 karat gold, these stud earrings are hand set with 5.70 carats ruby and 2.30 carats of
Category

21st Century and Contemporary Unknown Modern Stud Earrings

Materials

Diamond, Ruby, Gold, 18k Gold

18 Karat White Gold Halo Diamonds and Blue Sapphires Earrings 1 Carat
Located in San Francisco, CA
These classic stud earrings feature a 1-carat total weight of round shape Blue Sapphires in
Category

21st Century and Contemporary American More Earrings

Materials

Diamond, Blue Sapphire, White Gold

Natural Diamond 0.70 carats 18 Karat Yellow Gold Cluster Halo Stud Earrings
Located in Antwerpen, BE
The Baguette and Round Diamond 18 KT Yellow Gold Cluster Halo Stud Earrings are the perfect
Category

2010s Belgian Art Nouveau Stud Earrings

Materials

Diamond, 18k Gold, Yellow Gold

5.56 Carat Amethyst And Diamond Earrings In 18 Karat White Gold
By Rewa Jewellery
Located in Bangkok, TH
An elegant Amethyst and diamond earrings showcased by Rewa jewels is handcrafted in 18 karat white
Category

2010s Thai Modernist Dangle Earrings

Materials

Amethyst, Diamond, 18k Gold, White Gold

2.13 Carat Diamond Hoop Earrings in 18 Karat White Gold
Located in Hong Kong, HK
. Each earring is embellished with a generous array of diamonds, totaling 2.13 carats, that encircle the
Category

21st Century and Contemporary Hong Kong Contemporary Hoop Earrings

Materials

Diamond, 18k Gold, White Gold

Oval Peridot and Diamond 18 Carat White Gold Drop Earring
Located in London, GB
These incredible drop earrings feature an oval peridot gemstone weighing a combined 11.49 carats
Category

2010s English Romantic Drop Earrings

Materials

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

1.92 Carat Rose Cut Diamond 18 Karat Gold Stud Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
These beautiful uncut natural diamond earrings are handmade in 18-karat gold, is set with 1.92
Category

21st Century and Contemporary Unknown Contemporary Stud Earrings

Materials

Diamond, 18k Gold

1.94 Carat Rosecut Diamond 18 Karat Gold Round Stud Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
Cast from 18-karat gold, these rose cut stud earrings are hand set with 1.94 carats of diamonds
Category

21st Century and Contemporary Contemporary Stud Earrings

Materials

Diamond, 18k Gold, Gold

1.56 Carat Rose Cut Diamond 18 Karat Gold Stud Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
Cast from 18-karat gold, these beautiful stud earrings are set with 1.56 carats of rose cut
Category

21st Century and Contemporary Unknown Modern Stud Earrings

Materials

Diamond, 18k Gold

7.94 Carat Fancy Diamond Baguette Sapphire 18 Karat Gold Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
Cast from 18-karat gold, these tiered diamond drop earrings are set with 7.94 carats natural
Category

21st Century and Contemporary Unknown Modern Dangle Earrings

Materials

Diamond, Sapphire, 18k Gold

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

21st Century and Contemporary Unknown Modern Stud Earrings

Materials

Diamond, Gold, 18k Gold

7.63 Carat Columbien naturel 1.85 Carat diamonds drop earrings 18 karat gold
Located in Bad Kissingen, DE
18k white and yellow gold 7.63 ct Columbian emerald drops 1.85 ct diamonds W/si length 60 mm total
Category

21st Century and Contemporary German Drop Earrings

Materials

Diamond, Emerald, 18k Gold

1.42 Carat Pear Shaped Tanzanite 0.30 Carat White Diamond 18 Karat Gold Earrings
Located in London, GB
clarity VS1 round White brilliant diamonds. Set in 18 Karat White Gold. These earrings are available in
Category

2010s British Modern Stud Earrings

Materials

Diamond, White Diamond, Tanzanite, Gold, 18k Gold, White Gold, Rose 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.