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18 Carat Diamond Studs

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GIA Certified Diamond Stud Earrings 4.03 Carats G I1 18 Karat White Gold
By Harbor Diamonds
Located in New York, NY
Diamond stud earrings weighing 4.03 Carats, Color G Clarity I1, in 14 Karat White Gold 4 prong
Category

2010s Contemporary Stud Earrings

Materials

Diamond, White Gold

Diamond Halo Stud Earrings 3.07 Carats H SI3-I1 18 Karat White Gold
By Harbor Diamonds
Located in New York, NY
Diamond Stud earrings weighing 3.07 Carats in a 4 prong Champagne Setting, flanked with diamond
Category

2010s Contemporary Stud Earrings

Materials

Diamond, 18k Gold, White Gold

Diamond Stud Earrings 2.03 Carats G I1 18 Karat White Gold Champagne Setting
By Harbor Diamonds
Located in New York, NY
Diamond stud earrings weighing 2.03 Carats, Color G, Clarity I1, in 18 Karat White Gold 3 prong
Category

2010s Contemporary Stud Earrings

Materials

Diamond, 18k Gold, White Gold

Diamond Stud Earrings 2.01 Carats H I1 18 Karat White Gold Champagne Setting
By Harbor Diamonds
Located in New York, NY
Diamond stud earrings weighing 2.01 Carats, in 18 Karat White Gold 3 Prong Champagne Setting. Color
Category

2010s Contemporary Stud Earrings

Materials

Diamond, 18k Gold, White Gold

Diamond Stud Earrings 3.14 Carats G-H I1 18 Karat White Gold Champagne Setting
By Harbor Diamonds
Located in New York, NY
Diamond stud earrings weighing 3.14 Carats, Color G-H, Clarity I1, in 18 Karat White Gold 3 prong
Category

2010s Contemporary Stud Earrings

Materials

Diamond, White Gold

Diamond Stud Earrings 7.00 Carats J-K SI1 18 Karat White Gold Martini Setting
By Harbor Diamonds
Located in New York, NY
Diamond stud earrings weighing 7.00 Carats, Color J-K, Clarity SI1, in 18 Karat White Gold 4 prong
Category

2010s Contemporary Stud Earrings

Materials

Diamond, White Gold

Diamond Stud Earrings 4.05 Carats K SI1-SI3 18 Karat White Gold Champagne Set
By Harbor Diamonds
Located in New York, NY
Diamond stud earrings weighing 4.05 Carats, Color K, Clarity SI1-SI3, in 18 Karat White Gold 4
Category

2010s Contemporary Stud Earrings

Materials

Diamond, White Gold

Diamond Stud Earrings 1.40 Carats I SI3-I1 18 Karat White Gold Champagne Setting
By Harbor Diamonds
Located in New York, NY
Diamond stud earrings weighing 1.40 carats in a three prong champagne setting, 18 karat white gold
Category

2010s Contemporary Stud Earrings

Materials

Diamond, 18k Gold, White Gold

GIA Certified Diamond Stud Earrings 3.04 Carats H-I I1 18 Karat White Gold
By Harbor Diamonds
Located in New York, NY
Diamond stud earrings weighing 3.04 Carats, Color H-I, Clarity I1, in 18 Karat White Gold 3 prong
Category

2010s Contemporary Stud Earrings

Materials

Diamond, White Gold, 18k Gold

Diamond Stud Earrings 3.15 Carats G SI2-3 18 Karat White Gold Champagne Setting
By Harbor Diamonds
Located in New York, NY
Diamond stud earrings weighing 3.15 Carats in a 3 prong Champagne setting, 18 Karat White Gold
Category

2010s Contemporary Stud Earrings

Materials

Diamond, 18k Gold, White Gold

Diamond Stud Earrings 3.41 Carats H-I I1 18 Karat White Gold Champagne Setting
By Harbor Diamonds
Located in New York, NY
Diamond stud earrings weighing 3.41 Carats in a 3 prong Champagne setting, 18 Karat White Gold
Category

2010s Contemporary Stud Earrings

Materials

Diamond, 18k Gold, White Gold

Diamond Stud Earrings 4.66 Carats G-H I1 18 Karat White Gold Champagne Setting
By Harbor Diamonds
Located in New York, NY
Diamond stud earrings weighing 4.66 Carats Color G-H Clarity I1 in a 3 prong Champagne setting. Eye
Category

2010s Contemporary Stud Earrings

Materials

Diamond, 18k Gold, White Gold

Tahitian Pearl Diamond Stud Earrings 0.24 Carat 18 Karat White Gold
By Harbor Diamonds
Located in New York, NY
18K White gold stud earrings featuring two grey Tahitian pearls measuring 14-15 mm flanked with 10
Category

2010s American Contemporary Stud Earrings

Materials

Diamond, Pearl, White Gold

GIA Certified Diamond Stud Earrings 2.10 Carats G-H SI1-2 18 Karat White Gold
By Harbor Diamonds
Located in New York, NY
GIA Certified Diamond stud earrings weighing 2.10 Carats, Color G-H, Clarity SI1-SI2, in 18 Karat
Category

2010s Contemporary Stud Earrings

Materials

Diamond, 18k Gold, White Gold

Diamond Stud Earrings 3.20 Carats K-L SI1-SI2 18 Karat White Gold Champagne Set
By Harbor Diamonds
Located in New York, NY
Diamond stud earrings weighing 3.20 Carats in a 3 prong Champagne setting, 18 Karat White Gold
Category

2010s Contemporary Stud Earrings

Materials

Diamond, 18k Gold, White Gold

South Sea Pearl Diamond Stud Earrings 0.34 Carat 18 Karat White Gold
By Harbor Diamonds
Located in New York, NY
two center diamonds weighing 0.19 carats and 4 round brilliants weighing 0.15 carats. Color G-H
Category

2010s American Contemporary Stud Earrings

Materials

Diamond, South Sea Pearl, White Gold

GIA Certified Diamond Stud Earrings 2.01 Carats J SI1 18 Karat White Gold
By Harbor Diamonds
Located in New York, NY
GIA Certified Diamond stud earrings weighing 2.01 Carats, in 18 Karat White Gold 4 Prong Basket
Category

2010s Contemporary Stud Earrings

Materials

Diamond, White Gold

Five-Petal Diamond Flower Stud Earrings 1.36 Carat 18 Karat White Gold
By Harbor Diamonds
Located in New York, NY
18K White gold flower earrings featuring 5 diamond petals of round brilliants weighing 1.36 carats
Category

2010s American Contemporary Stud Earrings

Materials

Diamond, White Gold

Diamond South Sea Pearl Stud Earrings 0.41 Carat 18 Karat White Gold
By Harbor Diamonds
Located in New York, NY
18K White gold stud earrings featuring two South Sea measuring 13-14 mm with round brilliants
Category

2010s American Contemporary Stud Earrings

Materials

Diamond, South Sea Pearl, White Gold

Vivid Diamonds 2.21 Carat Diamond Solitaire Stud Earrings
By Vivid Diamonds
Located in Miami, FL
Stunning Vivid Diamonds solitaire stud earrings crafted in 18 karat white gold, showcasing 2
Category

21st Century and Contemporary American Modern Stud Earrings

Materials

Diamond, 18k Gold

0.30 Carat Mini Daisy Cluster Round Brilliant 18 KT Gold Stud Diamond Earrings
By Hasbani Diamonds
Located in London, GB
eye clean clarity SI round brilliant cut diamonds made with 18 Karat White Gold. Available in yellow
Category

21st Century and Contemporary British Contemporary Stud Earrings

Materials

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

0.35 Carat Mini Daisy Cluster Round Brilliant 18 KT Gold Stud Diamond Earrings
By Hasbani Diamonds
Located in London, GB
eye clean clarity SI round brilliant cut diamonds made with 18 Karat White Gold. Available in yellow
Category

21st Century and Contemporary British Contemporary Stud Earrings

Materials

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

0.25 Carat Mini Daisy Cluster Round Brilliant 18 KT Gold Stud Diamond Earrings
By Hasbani Diamonds
Located in London, GB
eye clean clarity SI round brilliant cut diamonds made with 18 Karat White Gold. Available in yellow
Category

21st Century and Contemporary British Contemporary Stud Earrings

Materials

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

0.27 Carat Daisy Cluster Round Brilliant 18 KT White Gold Stud Diamond Earrings
By Hasbani Diamonds
Located in London, GB
clean clarity SI round brilliant cut diamonds made with 18 Karat White Gold. Available in yellow and
Category

21st Century and Contemporary British Contemporary Stud Earrings

Materials

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

0.25 Carat Mini Cluster Round Brilliant 18 Karat Gold Diamond Halo Stud Earrings
By Hasbani Diamonds
Located in London, GB
clarity SI Round Brilliant Diamond Earrings set in 18 Karat White Gold. Available in yellow and rose gold
Category

21st Century and Contemporary British Contemporary Stud Earrings

Materials

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

Diamond Stud Earrings 2.09 Carats H-I I1 18 Karat White Gold Champagne Setting
By Harbor Diamonds
Located in New York, NY
Diamond stud earrings weighing 2.09 Carats, Color H, Clarity I1, in 18 Karat White Gold 3 prong
Category

2010s Contemporary Stud Earrings

Materials

Diamond, 18k Gold, White Gold

GIA CERTIFIED Diamond Stud Earrings 2.02 Carats G-H SI2 18 Karat White Gold
By Harbor Diamonds
Located in New York, NY
GIA Certified Diamond Stud earrings weighing 2.02 Carats, Color G-H, Clarity SI2, in a 18 Karat
Category

2010s Contemporary Stud Earrings

Materials

Diamond, 18k Gold, White Gold

GIA Certified Diamond Stud Earrings 2.41 Carat H SI1-SI2 18 Karat White Gold
By Harbor Diamonds
Located in New York, NY
GIA Certified diamond stud earrings weighing 2.41 carats in a 3 prong martini setting, 18k white
Category

2010s American Contemporary Stud Earrings

Materials

Diamond, White Gold, 18k Gold

Vivid Diamonds GIA Certified 2.93 Carat Diamond Stud Earrings
By Vivid Diamonds
Located in Miami, FL
Stunning solitaire stud earrings crafted in 18 karat white gold, showcasing 2 GIA Certified round
Category

2010s Modern Stud Earrings

Materials

Diamond, 18k Gold, White Gold

Vivid Diamonds GIA Certified 2.06 Carat Diamond Stud Earrings
By Vivid Diamonds
Located in Miami, FL
Stunning Vivid Diamonds solitaire stud earrings crafted in 18 karat white gold, showcasing 2
Category

21st Century and Contemporary Modern Stud Earrings

Materials

Diamond, 18k Gold, White Gold

Vivid Diamonds GIA Certified 7.01 Carat Diamond Solitaire Stud Earrings
By Vivid Diamonds
Located in Miami, FL
Stunning Vivid Diamonds solitaire stud earrings crafted in 18 karat white gold, showcasing 2
Category

21st Century and Contemporary American Modern Stud Earrings

Materials

Diamond, Platinum

Diamond Stud Earrings 1.13 Carats K-L I1 14 Karat White Gold Basket Setting
By Harbor Diamonds
Located in New York, NY
Diamond stud earrings weighing 1.13 Carats in a 4 prong basket setting, 14 Karat White Gold. Color
Category

2010s Contemporary Stud Earrings

Materials

Diamond, White Gold

Diamond Stud Earrings 1.41 Carats J SI2-3 14 Karat White Gold Champagne Setting
By Harbor Diamonds
Located in New York, NY
Diamond stud earrings weighing 1.41 Carats in a four prong champagne setting, 14 karat white gold
Category

2010s Contemporary Stud Earrings

Materials

Diamond, 14k Gold, White Gold

Diamond Stud Earrings 2.49 Carat H-I I1 14 Karat White Gold Basket Setting
By Harbor Diamonds
Located in New York, NY
Diamond Stud earrings weighing 2.49 Carats in a 4 prong Basket Setting. Color H-I Clarity I1
Category

2010s Contemporary Stud Earrings

Materials

Diamond, 14k Gold, White Gold

Diamond Stud Earrings 4.01 Carats G-H I1 Karat 14 Karat White Gold Basket Set
By Harbor Diamonds
Located in New York, NY
Diamond stud earrings weighing 4.01 Carats, Color G-H, Clarity I1, in 14 Karat White Gold 4 prong
Category

2010s Contemporary Stud Earrings

Materials

Diamond, White Gold

18 Carat White Gold Diamond Studs
Located in Cape Town, ZA
: 18ct Stone Attributes Number of Stones: 2 X Diamond Total weight: EST
Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, White Gold

18 Carat Yellow Gold Diamond Studs
Located in Cape Town, ZA
Number of Stones: 2 X Diamond Total weight: 0.39ct Cut
Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, Yellow Gold

Diamond Stud Earrings 2.02 Carats H I1 14 Karat White Gold Basket Setting
By Harbor Diamonds
Located in New York, NY
Diamond stud earrings weighing 2.02 Carats, in 14 Karat White Gold 3 Prong Basket Setting. Color H
Category

2010s Contemporary Stud Earrings

Materials

Diamond, White Gold

0.40 Carat Halo Solitaire Round Brilliant Cluster 18k Gold Stud Diamond Earrings
By Hasbani Diamonds
Located in London, GB
eye clean clarity SI round brilliant cut diamonds made with 18 Karat White Gold. Available in yellow
Category

21st Century and Contemporary British Contemporary Stud Earrings

Materials

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

Bespoke 3.50 Carat Green Emerald 1.50 Carat Marquise 18 Kt Gold Diamond Earrings
By Hasbani Diamonds
Located in London, GB
expertly contrasted with the pure radiance of 1.50 Carat Marquise White Diamonds. Set in 18 Karat White
Category

2010s British Modern Stud Earrings

Materials

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

Diamond Stud Earrings 2.01 Carats K I2 14 Karat White Gold Basket Setting
By Harbor Diamonds
Located in New York, NY
Diamond stud earrings weighing 2.01 Carats, in 14 Karat White Gold 4 Prong Basket Setting. Color K
Category

2010s Contemporary Stud Earrings

Materials

Diamond, 14k Gold, White Gold

Diamond Stud Earring 1.86 Carats I-J VS2 14 Karat White Gold Basket Setting
By Harbor Diamonds
Located in New York, NY
Diamond stud earrings weighing 1.86 Carats, in 14 Karat White Gold 4 Prong Basket Setting. Color I
Category

2010s Contemporary Stud Earrings

Materials

Diamond, White Gold

Vintage Reinvented Reclaimed 0.34 Carat Brilliant Diamond Studs 18 Carat Gold
Located in Hamilton, AU
Sparkling diamonds, set into 18 carat gold, are the essence of our Vani Earrings. They exude
Category

Vintage 1980s Unknown Modern Stud Earrings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Diamond Ruby 1.66ct Cluster Earrings Round Oval Studs Modern 18 Karat White Gold
By Hasbani Diamonds
Located in London, GB
and sapphire. 18 Karat White Gold Total gems weight: 1.60 Carat Diamond weight: 0.40 Carat Ruby total
Category

2010s British Modern Stud Earrings

Materials

Sapphire, Pink Sapphire, Green Sapphire, Tanzanite, Tiger's Eye, Topaz, ...

Diamond Ruby 1.50 Cluster Earrings Round Oval Studs Modern 18 Karat White Gold
By Hasbani Diamonds
Located in London, GB
emerald and sapphire. 18 Karat White Gold Total gems weight: 1.60 Carat Diamond weight: 0.60 Carat Ruby
Category

2010s British Modern Stud Earrings

Materials

Aquamarine, Carnelian, Chalcedony, Citrine, Diamond, White Diamond, Emer...

18 Karat Rose Gold Pink Freshwater Pearl Diamond Earring 0.27 Carats
By Harbor Diamonds
Located in New York, NY
18 Karat Rose Gold stud earring featuring one Pink Freshwater Pearl measuring 12-13 MM with 2 round
Category

2010s Contemporary Stud Earrings

Materials

Diamond, Freshwater Pearl, 18k Gold, Rose Gold

Tahitian Pearl Sapphire and Diamond Earrings 3.87 Carats 18 Karat
By Harbor Diamonds
Located in New York, NY
18K Yellow Gold earrings featuring two Tahitian pearls measuring 10-11 mm flanked with diamonds
Category

2010s American Contemporary Stud Earrings

Materials

Diamond, Pearl, Blue Sapphire, Tsavorite, 18k Gold

Vintage Diamond and 18 Carat Gold Stud Earrings
Located in Chipping Campden, GB
measuring 50pts each. Set in platinum and modelled in 18 Carat gold. Stud Height From Ear: 5.5mm Weight
Category

Vintage 1950s Unknown Modern Stud Earrings

Materials

Diamond, Gold, 18k 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

Diamond 18 Carat White Gold Cluster Stud Earrings
Located in London, GB
weight 1.00ct, all mounted in 18 carat white gold. Stamped 750, 18K.
Category

Early 2000s Unknown Modern Stud Earrings

Materials

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

5.98 Carat Ruby Diamond 18 Karat Stud Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
Cast from 18-karat gold, these studs earrings are hand set with 5.98 carats of ruby and .59 carats
Category

21st Century and Contemporary Unknown Modern Stud Earrings

Materials

Diamond, Ruby, 18k Gold, Rose Gold

Diamond Masque Stud Earrings in 18 Carat Gold
Located in London, GB
A quirky pair of 18 carat yellow gold diamond set masque earrings. Each earring is comprised of a
Category

Early 2000s Unknown Modern Stud Earrings

Materials

Diamond, 18k Gold, Yellow Gold

Pear Shape Diamond Cluster Floral Earrings 3.15 Carats 18 Karat White Gold
By Harbor Diamonds
Located in New York, NY
18 Karat white gold cluster floral earrings featuring 10 pear shape diamonds weighing 3.15 carats
Category

2010s Contemporary Stud Earrings

Materials

Diamond, 18k Gold, White Gold

7 carat each Diamond Studs in 18 karat white gold
Located in Palm Desert, CA
Set in 18 karat white gold are two round Brilliant Cut Diamond Stud earrings. One is 7.19 carats
Category

21st Century and Contemporary American Stud Earrings

Materials

Diamond, 18k Gold, White Gold

Vintage Diamond and 18 Carat Gold Stud Earrings
Located in Chipping Campden, GB
These gorgeous earrings are modelled in matte 18carat gold and each hold a sparkling diamond
Category

Vintage 1980s British Modern Stud Earrings

Materials

Diamond, Gold

Certified 4.51 Carat Brilliant Cut Diamond 18-Karat Gold Earring Studs
Located in Monte Carlo, MC
and 2.25 carat, both I VVS2, set on 18 Karat white gold stud earrings. The diamonds look incredibly
Category

2010s French Contemporary Stud Earrings

Materials

Diamond, White Diamond, 18k Gold, White Gold

Diamond Stud Earrings 0.50 Carats 18 Karat White Gold
By GEM PLAZA
Located in Jaipur, Rajasthan
Diamond stud earrings weighing 0.50 Carats, in 18 Karat white Gold close Setting. Eye Clean, will
Category

21st Century and Contemporary Indian Modern Stud Earrings

Materials

Diamond, White Gold

South Sea Pearl Diamond Bow Earrings 0.36 Carat 18 Karat White Gold
By Harbor Diamonds
Located in New York, NY
with 36 diamonds weighing 0.36 carats. Color G-H Clarity SI Bow measures 7/16" wide
Category

2010s American Contemporary Stud Earrings

Materials

Diamond, South Sea Pearl, White Gold

Cabochon Coral Diamonds 18 Carats White Gold Stud Earrings
Located in Paris, FR
Lovely pair of white gold stud earrings set with diamonds pavements and orangy red coral cabochons
Category

2010s Italian Contemporary Stud Earrings

Materials

Coral, Diamond, 18k Gold, White Gold

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18 Carat Diamond Studs For Sale on 1stDibs

On 1stDibs, there are many options to choose from in our inventory of 18 carat diamond studs. All of the items for sale were constructed with extraordinary care, often using gold, 18k gold and white gold. Our selection of items includes 1407 vintage examples as well as 5712 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. contemporary and modern are consistently popular styles when it comes to 18 carat diamond studs. Versions of these items have been a part of the life’s work for many jewelers, but those produced by Meghna Jewels, Syna Jewels and Harakh are consistently popular. There are many round cut, brilliant cut and oval cut 18 carat diamond studs for sale. Most of our 18 carat diamond studs for sale are for women, but there are 2094 pieces available to browse for men.

How Much are 18 Carat Diamond Studs?

On average, 18 carat diamond studs at 1stDibs sell for $3,643, while they’re typically $1 on the low end and $450,000 for the highest priced versions of this item.

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 Studs
  • 1stDibs ExpertNovember 1, 2023
    Whether two-carat diamond studs are too big is a matter of personal preference. At this size, each earring will be one carat. If you opt for the classic round brilliant cut, the studs will typically measure around 6.5 millimeters in diameter, which is a little more than half the size of a dime. Find a wide range of diamond stud earrings on 1stDibs.
  • 1stDibs ExpertNovember 27, 2023
    Whether half-carat diamond studs are too small is a matter of personal opinion. A pair of diamond studs with a total carat weight of 0.5 usually consists of two 0.25-carat earrings. Many jewelry makers offer studs as small as 0.13 carats, so many people consider half-carat diamond studs to be medium-sized. On 1stDibs, shop a collection of antique and vintage diamond stud earrings.
  • 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.