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Gia 2 Carat Diamond Stud Earrings

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Stunning 18k White Gold Stud Earrings with 0.80 Ct Natural Diamonds GIA Cert
Located in רמת גן, IL
Beautiful pair of Earrings with a dazzling 0.8 carat round brilliant diamonds. The jewelry is made
Category

2010s Israeli Stud Earrings

Materials

Diamond, 18k Gold, White Gold

2.01 Carat Total Diamond Stud Earrings in 14 Karat White Gold
Located in Chicago, IL
Stunning 14 Karat white gold handmade earrings featuring 2 round brilliant cut diamonds weighing
Category

2010s American Contemporary Stud Earrings

Materials

Diamond, White Diamond, 14k Gold, White Gold

4.27 Carat Total Diamond Stud Earrings in 14 Karat White Gold
Located in Chicago, IL
Stunning 14 Karat white gold handmade earrings featuring 2 round brilliant cut diamonds weighing
Category

2010s American Contemporary Stud Earrings

Materials

Diamond, White Diamond, 14k Gold, White Gold

Stunning 18k White Gold Stud Earrings with 1.02 Ct Natural Diamonds GIA Cert
Located in רמת גן, IL
A beautiful earring with a dazzling 1.02 carat pear shape diamond. The jewelry is made of 18k white
Category

2010s Singaporean Stud Earrings

Materials

Diamond, 18k Gold, White Gold

3.09 Carat Total Diamond Stud Earrings in 14 Karat White Gold
Located in Chicago, IL
Stunning 14 Karat white gold handmade earrings featuring 2 round brilliant cut diamonds weighing
Category

2010s American Contemporary Stud Earrings

Materials

Diamond, White Diamond, 14k Gold, White Gold

4.05 Carat Total Diamond Stud Earrings in 14 Karat White Gold
Located in Chicago, IL
Stunning 14 Karat white gold handmade earrings featuring 2 round brilliant cut diamonds weighing
Category

2010s American Contemporary Stud Earrings

Materials

Diamond, White Diamond, 14k Gold, White Gold

2.02 Carat Total Diamond Stud Earrings in 14 Karat White Gold
Located in Chicago, IL
Stunning 14 Karat white gold handmade earrings featuring 2 round brilliant cut diamonds weighing
Category

2010s American Contemporary Stud Earrings

Materials

Diamond, White Diamond, 14k Gold, White Gold

6.03 Carat Total Diamond Stud Earrings in 14 Karat White Gold
Located in Chicago, IL
Stunning 14 Karat white gold handmade earrings featuring 2 round brilliant cut diamonds weighing
Category

2010s American Contemporary Stud Earrings

Materials

Diamond, White Diamond, 14k Gold, White Gold

5.09 Carat Total Diamond Stud Earrings in 14 Karat White Gold
Located in Chicago, IL
Stunning 14 Karat white gold handmade earrings featuring 2 round brilliant cut diamonds weighing
Category

2010s American Contemporary Stud Earrings

Materials

Diamond, White Diamond, 14k Gold, White Gold

1.83 Carat Total Diamond Stud Earrings in 14 Karat White Gold
Located in Chicago, IL
Stunning 14 Karat white gold handmade earrings featuring 2 round brilliant cut diamonds weighing
Category

2010s American Contemporary Stud Earrings

Materials

Diamond, White Diamond, 14k Gold, White Gold

Elegant 18k White Gold Stud Earrings with 0.80 Ct Natural Diamonds Gia Cert
Located in רמת גן, IL
Beautiful pair of Earrings with a dazzling 0.8 carat BR diamonds with vs clairity and white diamond
Category

2010s Israeli Stud Earrings

Materials

Diamond, 18k Gold, White Gold

0.30ctw Diamond Stud Earrings, 14k White Gold, Tiny Diamond Studs
Located in McLeansville, NC
A pair of vintage 14 karat white gold diamond stud earrings. These tiny diamond studs feature prong
Category

Vintage 1970s Stud Earrings

Materials

Diamond, Gold, 14k Gold, White Gold

Single Diamond Stud Earring, 14K Yellow Gold, Small Diamond Stud
Located in McLeansville, NC
A vintage 14 karat yellow gold single diamond stud earrings. This small diamond stud features a
Category

Vintage 1970s Stud Earrings

Materials

Diamond, Gold, 14k Gold, Yellow Gold

Antique Art Deco 14k White Gold 1.71ctw GIA European Prong Diamond Stud Earrings
Located in Montclair, NJ
Here we have an outstanding and classically styled pair of, all original, antique diamond stud
Category

Vintage 1920s Art Deco Stud Earrings

Materials

Diamond, 14k Gold, White Gold

New 14k White Gold Gia J Vs2 1.43ctw Round Martini Diamond Stud Earrings
Located in Montclair, NJ
--Stone(s):-- (2) Natural Genuine Diamonds - Round Brilliant Cut - 4- Martini Prong Set - J Color
Category

2010s American Stud Earrings

Materials

Diamond, White Gold

New 18K White Gold GIA Cushion Royal Blue Sapphire Diamond Halo Stud Earrings
Located in Montclair, NJ
You are looking at magnificent brand new pair of sapphire and diamond stud earrings solidly and
Category

2010s American Stud Earrings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

25 Carat Ruby and 2 Carat Diamond Ring, Earrings and Necklace Suite
Located in Miami, FL
. This ruby and diamond suite is accompanied by a retail appraisal performed by a GIA Graduate Gemologist.
Category

20th Century American Stud Earrings

Materials

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

Art Deco Target Style 3/4 Carat Diamond Ruby Stud Earrings
Located in Santa Barbara, CA
A halo of French-cut, fiery-red rubies surround these shimmering diamond stud earrings set in
Category

21st Century and Contemporary Art Deco Stud Earrings

Materials

Diamond, Ruby, Platinum

Bezel Diamond Stud Earrings, 14K Yellow Gold, Length 6.25 MM, Half Carat Diamond
Located in McLeansville, NC
diamond stud earrings are a must-have accessory. Stones: - diamonds, 2 stones - round brilliant cut - 4
Category

Vintage 1980s Stud Earrings

Materials

Diamond, 14k Gold, Yellow Gold

Fine Emerald and Diamond Stud Earrings 18 Karat 1.62 Carat Certified
Located in Brooklyn, NY
& Diamond 18 kt Solid Gold Earrings with a total weight of 3.13 grams with a Large screw on Butterfly Back
Category

2010s Modern Stud Earrings

Materials

Diamond, Emerald, 18k Gold

NEW Platinum 1ctw GIA Round Brilliant Cut Prong Set Diamond F SI1 Stud Earrings
Located in Montclair, NJ
Good Fluorescence: None Ins: GIA 1443342815 --Diamond (2) Report Details:-- Laboratory: GIA Report
Category

2010s American Stud Earrings

Materials

Diamond, Platinum

3.01 Carat Total Diamond Stud Earrings in 14 Karat White Gold
Located in Chicago, IL
Stunning 14 Karat white gold handmade earrings featuring 2 round brilliant cut diamonds weighing
Category

2010s American Contemporary Stud Earrings

Materials

Diamond, White Gold

3.00 Carat Total Diamond Stud Earrings in 14 Karat White Gold
Located in Chicago, IL
Stunning 14 Karat white gold handmade earrings featuring 2 round brilliant cut diamonds weighing
Category

2010s American Contemporary Stud Earrings

Materials

Diamond, White Gold

2.04 Carat Total Diamond Stud Earrings in 14 Karat White Gold
Located in Chicago, IL
Stunning 14 Karat white gold handmade earrings featuring 2 round brilliant cut diamonds weighing
Category

2010s American Contemporary Stud Earrings

Materials

Diamond, White Gold

Beautiful 18 Kt. White Gold Stud Oval Earrings 0.61 Ct Natural Diamonds-GIA Cert
Located in רמת גן, IL
Stunning stud earring made from 18k white gold with 0.61 total carat of oval brilliant diamonds
Category

2010s Israeli Stud Earrings

Materials

Diamond, 18k Gold, White Gold

14k White Gold GIA 2.42ctw Oval No Heat Sapphire Diamond Halo Stud Earrings
Located in Montclair, NJ
the original GIA certification for the 2 sapphires. Stock Number: MK-360160499 -- Certification
Category

21st Century and Contemporary American Stud Earrings

Materials

Diamond, Sapphire, Gold, 14k Gold, White Gold

GIA Certified 1.45cts. Total Weight Diamond Stud Earrings with a Halo Set in 14k
By Gregory Mikaelian Sons, Inc.
Located in Los Angeles, CA
Beautiful GIA Certified 1.45cts. total weight diamond stud earrings with a halo set in 14k
Category

21st Century and Contemporary American Contemporary Stud Earrings

Materials

Diamond, 14k Gold, White Gold

18k White Gold Stud Halo Earrings with 1.83 ct Natural Diamonds GIA Cert
Located in רמת גן, IL
stone: 24 pcs Diamond Side stone carat weight: 0.30 carat Stone Shape: Round Color: G Clarity: VS Total
Category

2010s Israeli Stud Earrings

Materials

Diamond, Tanzanite, 18k Gold, White Gold

Bezel Diamond Stud Earrings, 14K Yellow Gold, Length 6.25 MM, Half Carat Diamond
Located in McLeansville, NC
Stones: - diamonds, 2 stones - round brilliant cut - 4 mm - approximately .50 total carats - H-I
Category

Vintage 1980s Stud Earrings

Materials

Diamond, 14k Gold, Yellow Gold

GIA Certified Diamond Studs 1.04 Carat Set in 14k Yg Setting with Screw Backs
By Gregory Mikaelian Sons, Inc.
Located in Los Angeles, CA
Specifications: main stone: DIAMOND certificate: GIA diamonds: 2 PCS carat
Category

2010s American Modern Stud Earrings

Materials

Diamond, 14k Gold

Vintage Sapphire Diamond Cluster Stud Earrings
Located in Santa Barbara, CA
: Transparent Accent Diamonds: 48 Round Cuts 0.70 carats total ; Color I-J Clarity SI1-2 Dimensions: 1/2" L x
Category

Vintage 1960s Neoclassical Stud Earrings

Materials

Diamond, Sapphire, Gold, 14k Gold, Yellow Gold

NEW 18K Gold 1ctw GIA F SI1 Round Brilliant Ideal Classic Diamond Stud Earrings
Located in Montclair, NJ
Good Fluorescence: None Ins: GIA 2447822271 --Diamond (2) Report Details:-- Laboratory: GIA Report
Category

2010s American Stud Earrings

Materials

Diamond, 18k Gold, Yellow Gold

Two Carat Each NEW Diamond Ear Studs Triple Excellent GIA H VS in Platinum
Located in New York, NY
Custom mounted for you, these CLASSIC, clean, large and brilliant 4 carat total (2 carat each
Category

2010s American Contemporary Stud Earrings

Materials

Diamond, Platinum

Exquisite 2 Carat Cushion Cut Diamond Earrings in 18K White Gold
Located in רמת גן, IL
Embrace sophistication with these captivating 2 carat cushion diamond earrings, meticulously
Category

2010s Israeli Stud Earrings

Materials

Diamond, 18k Gold, White Gold

Fancy Yellow Diamond Earrings, 6.92 Carat
Located in New Orleans, LA
These fancy yellow diamond earrings reflect elegance at its most brilliant. Weighing 3.51 carats
Category

21st Century and Contemporary American Modern Stud Earrings

Materials

Diamond, White Diamond, Yellow Diamond, Platinum

GIA Certified Fancy Vivid Yellow Diamond Earrings
By Roman Malakov
Located in New York, NY
This pair of earrings features 2 asscher cut diamonds weighing 3.63 carats and 3.76 carats. GIA
Category

21st Century and Contemporary American Stud Earrings

Materials

Diamond, Yellow Diamond

Captivating 1.8 Carat D Color VVS1 Diamond Stud Earrings in 18K White Gold
Located in רמת גן, IL
Unleash the brilliance with these mesmerizing 1.8 carat diamond stud earrings, crafted in gleaming
Category

2010s Israeli Stud Earrings

Materials

Diamond, 18k Gold, White Gold

GIA 2.68 Carats Total Weight Radiant Fancy Yellow Diamond Earrings 18K and Plat
By Kiersten Elizabeth
Located in Southport, CT
remarkable set of stud earrings. Earring Details: (2) Fancy Yellow Diamonds Weighing 2.14 Carats Total
Category

21st Century and Contemporary American Modern Stud Earrings

Materials

Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum

0.50ctw Round Brilliant Diamond Stud Earrings, Platinum
Located in McLeansville, NC
A pair of vintage platinum round brilliant diamond solitaire stud earrings. These April birthstone
Category

Vintage 1970s Stud Earrings

Materials

Diamond, Platinum

0.50ctw Diamond and Gold Studs, 14k White Gold, Dainty Stud Earrings
By DITA
Located in McLeansville, NC
sparkle to any outfit. Crafted from 14k white gold, these dainty stud earrings feature a total diamond
Category

2010s Stud Earrings

Materials

Diamond, 14k Gold, White Gold

GIA Certified 0.61 Carat Pink Diamond Pear Shape Double Halo Earrings 18K Gold
Located in New York, NY
: 0.35 Carats Total In Pink Diamond Pear (2 stones) Both accompanied by GIA Certification Side Diamond
Category

21st Century and Contemporary Stud Earrings

Materials

Pink Diamond, 18k Gold, White Gold

Leon Mege Round Diamond Platinum Studs Earrings with Removable Jackets
By Leon Mege
Located in New York, NY
carats of F/VS diamonds. Each center stone is 4.3 mm in diameter. These are NOT cheaply made one-piece
Category

2010s American Contemporary Stud Earrings

Materials

Diamond, White Diamond, Platinum

Art Deco Inspired Sapphire Diamond Stud Earrings
Located in Santa Barbara, CA
An affordable pair of Art Deco style diamond stud earrings. The sizzling, 1/2 carat total weight
Category

21st Century and Contemporary Art Deco Stud Earrings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

0.33ctw Diamond Stud Earrings, 14K White Gold, Simple Diamond
Located in McLeansville, NC
A pair of 14 karat white gold diamond stud earrings. This simple stud earrings feature prong set
Category

Early 2000s Stud Earrings

Materials

Diamond, 14k Gold, White Gold

Beautiful pair of stud earrings with a dazzling 1.3 carat Asscher cut diamonds
Located in רמת גן, IL
A beautiful pair of stud earrings with a dazzling pair of 1.3 carat Asscher cut diamonds in E VVS2
Category

2010s Israeli Stud Earrings

Materials

Diamond, Gold, 18k Gold, White Gold

AGS Certified 5.12 Carat Total Diamond Stud Earrings in 14 Karat White Gold
Located in Chicago, IL
Stunning 14 Karat white gold AGS Certified handmade earrings featuring 2 round brilliant cut
Category

2010s American Contemporary Stud Earrings

Materials

Diamond, 14k Gold, White Gold

Amazing 5.13 Carat Total Weight Diamond Solitaire Studs
Located in Miami, FL
Platinum handmade stud earrings featuring 2 round brilliant cut diamonds weighing 5.13cts total, E
Category

21st Century and Contemporary American Modern Stud Earrings

Materials

Diamond, White Diamond, Platinum

TAMIR Diamond Stud Earrings With Precisely Matching "Jackets".
By Tamir
Located in Beverly Hills, CA
A unique ensemble of diamond stud earrings with precisely matching diamond "jackets". Can be worn
Category

21st Century and Contemporary American Stud Earrings

Materials

Diamond, Platinum

Exquisite 1.4 Carat D-E Color VVS1 Diamond Stud Earrings in 18K White Gold
Located in רמת גן, IL
Unleash your inner radiance with these captivating 1.4 carat diamond stud earrings, crafted in
Category

2010s Israeli Stud Earrings

Materials

Diamond, White Gold

GIA Certified Pigeon Blood 10 Carat Burma No Heat Ruby and Diamond Earrings
By Rewa Jewellery
Located in Bangkok, TH
A classic elegance for your jewels collection with these stunning ruby and diamond earrings made by
Category

2010s Thai Modern Stud Earrings

Materials

Diamond, Ruby, 18k Gold, White Gold

0.50ctw Diamond and Gold Studs, 14k White Gold, Dainty Stud Earrings
Located in McLeansville, NC
Stones:  - diamonds, 2 stones - round brilliant cut - 4 mm - approximately .50 total carats - H-I
Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, 14k Gold, White Gold

12.94 Carat Old European Cut Diamond Earrings
Located in New York, NY
Finely crafted in 18k yellow gold with 2 bezel set, GIA certified Old European cut Diamonds. One
Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, 18k Gold

GIA Certified 2.78 carat Pigeon s Blood Ruby Diamond Earrings in 18 Karat Gold
Located in Hong Kong, HK
This ruby earrings feature 2 pigeons blood ruby in the center weight 2.78 carats, assented with
Category

2010s Hong Kong Art Deco Stud Earrings

Materials

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

GIA Certified Natural Jadeite Jade Diamond Yellow Gold Earrings
Located in Stamford, CT
posts for pierced years 2 pierced discs of mottled green jade GIA Certificate # 5202372941 2 round
Category

Late 20th Century Stud Earrings

Materials

Diamond, Jade, Gold, Yellow Gold, 18k Gold

2.43ctw Amethyst Diamond Stud Earrings, 14k Yellow Gold
Located in McLeansville, NC
collection. Stones: - amethyst, 2 stones - oval cut - 8 x 6 mm - approximately 2.4 total carats - diamonds
Category

1990s Stud Earrings

Materials

Amethyst, Diamond, 14k Gold, Yellow Gold

Fancy Intense Yellow Diamond Earrings, 4.18 Carat
Located in New Orleans, LA
These fancy intense yellow diamond earrings reflect elegance at its most brilliant. Weighing 2.08
Category

21st Century and Contemporary Unknown Contemporary Stud Earrings

Materials

White Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum

Classic 3.05ct Triple Excellent Ideal Cut Stud Earrings in 18k White Gold - GIA
Located in רמת גן, IL
exquisite 18k white gold stud earrings feature two exceptional diamonds, totaling an impressive 3.05 carats
Category

2010s Israeli Stud Earrings

Materials

Diamond, 18k Gold, White Gold

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Gia 2 Carat Diamond Stud Earrings For Sale on 1stDibs

On 1stDibs, there are many options to choose from in our inventory of gia 2 carat diamond stud earrings. Frequently made of Gold, 18k Gold and White Gold, these items were constructed with great care. Our selection of items includes 30 vintage examples as well as 522 contemporary versions. Our collection is diverse and broad-ranging, and pieces in stock date back to the 19th Century while others were produced as recently as the 21st Century. Our collection of gia 2 carat diamond stud earrings includes designs that are universally popular, but Modern and Contemporary styles, specifically, are sought with frequency. Many examples in our inventory of these items are appealing no matter their origins, but Antinori Fine Jewels, Harbor Diamonds and Vivid Diamonds produced popular versions that are worth a look. A selection of round cut, cushion cut and heart cut can be found today on these pages. When shopping our range of gia 2 carat diamond stud earrings, you’ll find that there are less available pieces for men today than there are for women.

How Much are Gia 2 Carat Diamond Stud Earrings?

Prices for gia 2 carat diamond stud earrings start at $1,030 and top out at $625,000 with these earrings, on average, selling for $18,200.

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 Stud-earrings for You

Stud earrings have a unique and rich cultural history. Though their design has evolved, vintage stud earrings are still a classic jewelry style.

Stud earrings are frequently dated back over 7,000 years to Asia, where they were worn mostly by upper-class men to indicate their wealth and status. Although earrings sometimes fell out of favor over the years — such as when ear piercing was prohibited by the Catholic Church in the 13th century — they’ve remained one of the most enduring forms of body modification.

When diamond jewelry gained prominence in the 19th century, thanks to prosperity in Europe and the United States as well as the greater accessibility of gemstones, studs adorned with fine diamonds became popular. Screw-back earrings debuted in the late 19th century and allowed people without pierced ears to don the embellishment. Stud earrings became especially popular in the 1960s.

Stud earrings are simple and usually small in size, making them lightweight and easy to wear. Unlike other earrings, stud earrings have a floating appearance. They are often made with a single gemstone, such as a sapphire or emerald, and a straight post that goes through the ear, typically with a rubber or metal backing to hold it in place.

Today, stud earrings accentuate outfits with a casual, elegant style, adding a bit of glam to any ensemble. Find an eclectic array of stud earrings on 1stDibs.

Questions About Gia 2 Carat Diamond Stud Earrings
  • 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 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.