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2 Carat Total Weight Diamond Stud

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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
Specifications: main stone: 2 radiant cut GIA diamonds carat total weight: 1.05cts. (.50 and .55
Category

21st Century and Contemporary American Contemporary Stud Earrings

Materials

Diamond, 14k 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

14K Yellow Gold 1 1/2 Carat Diamond Stud Earrings
Located in New York, NY
/4 cttw diamond and the total weight for this diamond stud pair is 1.5 cttw. "Video Available Upon
Category

21st Century and Contemporary Indian Contemporary Stud Earrings

Materials

Diamond, White Diamond, 14k Gold, Yellow Gold

.925 Sterling Silver 1/2 Carat Princess-Cut Diamond Stud Earrings
Located in New York, NY
stones, and smaller round-cut diamonds line the inner edges of these earrings. These 1/2 cttw studs are
Category

21st Century and Contemporary Indian Contemporary Stud Earrings

Materials

Diamond, White Diamond, Sterling Silver

10K Yellow Gold 1/2 Carat Princess Diamond Composite Stud Earrings
Located in New York, NY
total diamond weight of 1/2 carats. 'Video Available Upon Request.' Product Features: Diamond Type
Category

21st Century and Contemporary Indian Contemporary Stud Earrings

Materials

Diamond, White Diamond, 10k Gold, Yellow Gold

IGI Certified 14K Yellow Gold 1/2 Carat Solitaire Diamond Stud Earrings
Located in New York, NY
. With a total diamond weight of 1/2 carat, these gems radiate a subtle yet enchanting sparkle. The M-N
Category

21st Century and Contemporary Indian Modern Stud Earrings

Materials

Diamond, White Diamond, 14k Gold, Yellow Gold

Vintage 2 Carat Diamond Platinum Cluster Stud Earrings
Located in Napoli, NA
: Platinum STONE: Diamond 2.00 total carats WEIGHT: 5.30 grams * every jewel is professionally tested by
Category

Vintage 1950s Stud Earrings

Materials

Diamond, Platinum

Art Deco 14K Gold Two Tone 1 Carat Total Weight Old European Diamond Earrings
Located in Cape May, NJ
Total Carat Weight: Approximately 1 Carat Color/Clarity: I-J / I1-2 Earring Weight: 2.3 Grams Item
Category

Vintage 1940s Art Deco Stud Earrings

Materials

Diamond, 14k Gold, Yellow Gold

.925 Sterling Silver 1 1/2 Carat Treated Black Diamond Solitaire Stud Earrings
Located in New York, NY
embellished with treated, black round-cut diamonds in a bezel setting. The total diamond weight is 1 1/2 cttw
Category

21st Century and Contemporary Indian Contemporary Stud Earrings

Materials

Diamond, Black Diamond, Sterling Silver

.925 Sterling Silver 1 1/2 Carat Treated Black Diamond Solitaire Stud Earrings
Located in New York, NY
embellished with treated, black round-cut diamonds in a bezel setting. The total diamond weight is 1 1/2 cttw
Category

21st Century and Contemporary Indian Contemporary Stud Earrings

Materials

Diamond, Black Diamond, Sterling Silver

.925 Sterling Silver 1 1/2 Carat Treated Black Diamond Solitaire Stud Earrings
Located in New York, NY
embellished with treated, black round-cut diamonds in a bezel setting. The total diamond weight is 1 1/2 cttw
Category

21st Century and Contemporary Indian Contemporary Stud Earrings

Materials

Diamond, Black Diamond, Sterling Silver

AGS Certified 14K Yellow Gold 1/2 Carat Princess Diamond Stud Earrings
Located in New York, NY
studs yours today. Comes as a pair. Each earring piece has a 1/4 cttw diamond and the total weight for
Category

21st Century and Contemporary Indian Modern Stud Earrings

Materials

Diamond, White Diamond, 14k Gold, Yellow Gold

AGS Certified 14k Yellow Gold 1/2 Carat Solitaire Diamond Stud Earrings
Located in New York, NY
studs yours today. Comes as a pair. Each earring piece has a 1/4 cttw diamond and the total weight for
Category

21st Century and Contemporary Indian Contemporary Stud Earrings

Materials

Diamond, White Diamond, Yellow Gold, 14k Gold

.925 Sterling Silver 1/2 Carat Round and Princess-Cut Diamond Stud Earrings
Located in New York, NY
round-cut diamonds, giving the whole piece a total carat weight of 1/2 cttw. This authentic design is
Category

21st Century and Contemporary Indian Contemporary Stud Earrings

Materials

Diamond, White Diamond, Sterling Silver

.925 Sterling Silver 1/2 Carat Treated Black Diamond Floral Cluster Stud Earring
Located in New York, NY
collection, these .925 sterling earrings boast an impressive 1/2 carat total weight of treated black
Category

21st Century and Contemporary Indian Contemporary Stud Earrings

Materials

Diamond, Black Diamond, Sterling Silver

Diamond Topaz Earrings, London Blue Topaz Diamond Halo, 14K Gold 2 Carat Studs
By Five Star Jewelry
Located in Austin, TX
Diamond Total Weight: .16 Carats Diamond Clarity: VS2 (excellent, eye clean) Diamond Color: G (excellent
Category

2010s American Contemporary Stud Earrings

Materials

Diamond, Topaz, Blue Topaz, Gold, 14k Gold, White Gold

Tiffany and Co. Platinum Round 0.76Cts, Total Diamond JVVS1 Stud Earrings
By Tiffany Co.
Located in New York, NY
featuring two perfectly matched round brilliant cut diamonds weighing 0.76 carats total weight. One round
Category

21st Century and Contemporary American Modern Stud Earrings

Materials

Diamond, Platinum

AGS Certified 14K Yellow Gold 1/2 Carat Princess Solitaire Diamond Stud Earrings
Located in New York, NY
studs yours today. Comes as a pair. Each earring piece has a 1/4 cttw diamond and the total weight for
Category

21st Century and Contemporary American Stud Earrings

Materials

Diamond, White Diamond, Yellow Gold, 14k Gold

2.28 Carats Diamonds Gold Stud Earrings
Located in Miami, FL
2 Round Brilliant Cut Diamonds Weighing 2.28cts Total Weight, EGL H Color, SI1-2 Clarity, Set into
Category

21st Century and Contemporary American Stud Earrings

Materials

Diamond, 18k Gold

.925 Sterling Silver 1/2 Carat Prong Set Treated Black Oval Diamond Stud Earring
Located in New York, NY
embellished with treated, black oval diamonds in a prong setting. The total diamond weight is 1/2 cttw, and is
Category

21st Century and Contemporary Indian Contemporary Stud Earrings

Materials

Diamond, Black Diamond, Sterling Silver

2+ Carat Diamond Stud Earrings in 14K White Gold
Located in Lexington, KY
diamonds sparkle brightly in a four-prong basket setting. The approximate total weight of the Diamonds is
Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, 14k Gold, White Gold

10K White Gold 1/2 Carat Princess Cut Prong-Set Baguette Diamond Stud Earring
Located in New York, NY
settings. These diamonds are of a total 1/2 cttw and of an approximate H-I color and I1-I2 clarity
Category

21st Century and Contemporary Indian Contemporary Stud Earrings

Materials

Diamond, White Diamond, White Gold, 10k Gold

10K White Gold 1/2 Carat Princess Cut Prong-Set Baguette Diamond Stud Earring
Located in New York, NY
settings. These diamonds are of a total 1/2 cttw and of an approximate H-I color and I1-I2 clarity
Category

21st Century and Contemporary Indian Contemporary Stud Earrings

Materials

Diamond, White Diamond, 10k Gold, White Gold

AGS Certified 1/2 Carat Princess-Cut Diamond Stud Earrings in 14k Yellow Gold
Located in New York, NY
studs yours today. Comes as a pair. Each earring piece has a 1/4 cttw diamond and the total weight for
Category

21st Century and Contemporary Indian Modern Stud Earrings

Materials

Diamond, White Diamond, 14k Gold, Yellow Gold

Tiffany Co. Platinum Round 0.90 Cts. Diamond GVVS Total Solitaire Stud Earring
By Tiffany Co.
Located in New York, NY
featuring two perfectly matched round brilliant cut diamonds weighing 0.90 carats total weight. One round
Category

21st Century and Contemporary American Modern Stud Earrings

Materials

Diamond, Platinum

Tiffany Co. Platinum Classic Round Diamond Stud Earrings 1.42cts Total FVS GIA
By Tiffany Co.
Located in New York, NY
featuring two perfectly matched round brilliant cut diamonds weighing 1.42 carats total weight. One round
Category

21st Century and Contemporary American Modern Stud Earrings

Materials

White Diamond, Diamond, Platinum

AGS Certified 14K Yellow Gold 2 Carat Round-Cut Diamond 6 Prong Stud Earring
Located in New York, NY
Diamond Clarity: I1-I2 Diamond Weight :2 carat total weight Diamond Setting Type: 6-Prong Product Gram
Category

21st Century and Contemporary American Modern Stud Earrings

Materials

Diamond, White Diamond, 14k Gold, Yellow Gold

2.64 Carat GIA Certified Diamond Platinum Stud Earrings
Located in Bay Harbor Islands, FL
Diamond stud earrings set with 2 GIA certified G Color VS1 clarity round brilliant cut diamond
Category

1990s Unknown Stud Earrings

Materials

Diamond, Platinum

Tiffany Co. Peretti Diamond-by-the-Yard Bezel Set 1.20cts. Total Stud Earrings
By Tiffany Co.
Located in New York, NY
platinum featuring 2 round brilliant cut bezel-set diamonds weighing 0.60 cts each for a total of 1.20 cts
Category

21st Century and Contemporary American Modern Stud Earrings

Materials

Diamond

18K Yellow Gold 2/3 Carat Brown Diamonds and Yellow Citrine Halo Stud Earring
Located in New York, NY
-treated brown diamonds in prong settings. These warm, lustrous diamonds total 2/3 cttw with an approximate
Category

21st Century and Contemporary Thai Contemporary Stud Earrings

Materials

Diamond, Citrine, Brown Diamond, 18k Gold, Yellow Gold

18K Yellow Gold 1/2 Carat Brown Diamond and Yellow Citrine Halo Stud Earrings
Located in New York, NY
earrings. Round, prong-set diamonds cast their sparkle in a halo around the gemstone centerpiece, totaling
Category

21st Century and Contemporary Thai Contemporary Stud Earrings

Materials

Citrine, Diamond, Brown Diamond, 18k Gold, Yellow Gold

14K Yellow Gold 1 1/2 Carat Princess-Cut Diamond Composite 8 Stone Stud Earrings
Located in New York, NY
, these 14k yellow gold earrings boast an impressive 1 ½ carat total weight of sparkling diamonds. Each
Category

21st Century and Contemporary Indian Contemporary Stud Earrings

Materials

Diamond, White Diamond, 14k Gold, Yellow Gold

1.77 Carat Diamond and Platinum Stud Earrings
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive pair of antique 1.77 carat diamond and contemporary platinum stud earrings
Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, Platinum

Peter Suchy 1.52 Carat Round Diamond Platinum Stud Earrings
By Peter Suchy
Located in Stamford, CT
Round diamond stud earrings. 2 GIA certified round brilliant cut diamonds in platinum, 4 prong
Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, Platinum

1/2 Carat Emerald and Diamond Studs Earrings, Halo of Diamonds Around Emeralds
By Five Star Jewelry
Located in Austin, TX
real and the total weight of the gemstones are .75 carat. The earrings are a stud style and come with
Category

2010s American Modern Stud Earrings

Materials

Emerald, Diamond, Gold, 14k Gold, Yellow Gold

3.32 Carats Diamonds Stud Earrings
Located in Miami, FL
18k white gold solitaire stud earrings featuring 2 round brilliant cut diamonds weighing 3.32cts
Category

21st Century and Contemporary American Stud Earrings

Materials

Diamond, White Diamond, 14k Gold

18K White Gold 1 1/2 Carat Round and Pear-Cut Diamond Flower Petal Stud Earring
Located in New York, NY
and 2 Round-Cut Diamonds Diamond Color: F-G Diamond Clarity: VS1-VS2 Diamond Weight: 1.47 cttw
Category

21st Century and Contemporary Indian Contemporary Stud Earrings

Materials

Diamond, White Diamond, 18k Gold, White Gold

2.10 Carat Diamond Stud Earrings
Located in Miami, FL
2.10cts total H color SI3-I1 clarity. Metal weight is 3.12 grams. These diamond stud earrings are
Category

21st Century and Contemporary American Stud Earrings

Materials

Diamond, White Diamond, 18k Gold, White Gold

3.10 Carats Diamonds Stud Earrings
Located in Miami, FL
18k white gold stud earrings featuring 2 round brilliant cut diamonds weighing 3.10cts total, H-I
Category

21st Century and Contemporary American Stud Earrings

Materials

Diamond, White Diamond, 18k Gold, White Gold

18 Karat White Gold 4.12 Carat Diamond Stud Earrings
Located in Palm Desert, CA
weight of 4.12 carats. Color is I-J, Clarity is I-2. Total gram weight is 4.
Category

2010s Unknown Stud Earrings

Materials

Diamond, 18k Gold, White Gold

.925 Sterling Silver 1/2 cttw Diamond Sunburst Floral Cluster Stud Earring
Located in New York, NY
natural diamonds, weighing a total weight of 1/2 ct., are set in the finest .925 sterling silver
Category

21st Century and Contemporary Indian Modern Stud Earrings

Materials

Diamond, White Diamond, Rhodium, Sterling Silver

1.00 Carat Diamond Gold Halo Round Cluster Stud Earrings
Located in Stamford, CT
Halo 7mm round diamond cluster stud earrings 1.00ct total weight. 2 round brilliant cut diamonds
Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, Gold, 18k Gold, White Gold

14K White Gold 1/2 Cttw Round Diamond Solitaire Stud Earrings
Located in New York, NY
natural diamonds in a 4-prong setting. These studs have an impressive total carat weight of 1/2 cttw. The
Category

21st Century and Contemporary Indian Modern Stud Earrings

Materials

Diamond, White Diamond, 14k Gold, White Gold

Roman Malakov 3.18 Carat Total Green Emerald and Diamonds Fashion Earrings
By Roman Malakov
Located in New York, NY
carats total. Accented with round brilliant diamonds weighing 1.93 carats total, F Color and VS-SI in
Category

21st Century and Contemporary American Contemporary Stud Earrings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

10K White Gold 1/2 Cttw Diamond Cushion Shaped Composite Stud Earrings
Located in New York, NY
: Natural, Setting: Invisible, Shape: Princess, Total Carat Weight: 0.15, Treatment: None • Diamond 2
Category

21st Century and Contemporary Indian Modern Stud Earrings

Materials

Diamond, White Diamond, Gold, 10k Gold, White Gold

14K White Gold 1.0 Carat Diamond Flower Stud Earring
Located in New York, NY
has a 1/2 cttw diamond and the total weight for this diamond stud pair is 1.0 cttw. "Video Available
Category

21st Century and Contemporary Indian Modern Stud Earrings

Materials

Diamond, White Diamond, 14k Gold, White Gold

Elegant pair of Stud Earrings with 1.88 total Natural Diamond
Located in רמת גן, IL
-quality polish. It comes with an GIA certificate and a fancy jewelry box. 2 diamonds main stone total of
Category

2010s Israeli Stud Earrings

Materials

Diamond, Gold, 18k Gold, White Gold

14K Yellow Gold 1.0 Carat Round Diamond Stud Earrings
Located in New York, NY
cttw diamond and the total weight for this diamond stud pair is 1.0 cttw.
Category

21st Century and Contemporary Indian Modern Stud Earrings

Materials

Diamond, White Diamond, 14k Gold, Yellow Gold

14K White Gold 1.0 Carat Solitaire Diamond Stud Earrings
Located in New York, NY
studs yours today. Each earring piece has a 1/2 cttw diamond and the total weight for this diamond stud
Category

21st Century and Contemporary American Modern Stud Earrings

Materials

Diamond, White Diamond, 14k Gold, White Gold

14K Yellow Gold 1/2 Cttw Princess Diamond Composite Square Stud Earring
Located in New York, NY
, Shape: Princess, Total Carat Weight: 0.5, Treatment: None
Category

21st Century and Contemporary Indian Modern Stud Earrings

Materials

Diamond, White Diamond, Gold, 14k Gold, Yellow Gold

5.02 Carat Diamond Studs in 14 Karat White Gold
Located in Palm Desert, CA
Set in 14 karat white gold are two Round Brilliant cut diamonds with a total diamond weight of 5.02
Category

21st Century and Contemporary American Stud Earrings

Materials

Diamond, 14k Gold, White Gold

1.75 Carat Oval Emerald Diamond Halo Gold Stud Earrings
Located in Stamford, CT
oval emeralds approx. total weight 1.75cts. 20 round diamonds approx. total weight 1.40cts, F, VS. 18k
Category

Late 20th Century Stud Earrings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold, Gold

3.32 Carat Diamond Gold Stud Earrings
Located in Miami, FL
18 Karat White Gold Stud Earrings Featuring 2 Round Brilliant Cut Diamonds Weighing 3.32 Carats
Category

21st Century and Contemporary American Stud Earrings

Materials

Diamond, 18k Gold

Bespoke Diamond Stud Earrings 0.30 Carat
Located in SYDNEY, NSW
Unique features: Diamond stud earrings. Made of 18ct White Gold, and weighing 1.6 gm. Set with 2
Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, White Gold

4.06 Carat GIA Diamond Stud Earrings
Located in Miami, FL
Platinum solitaire earrings featuring 2 round brilliant cut diamonds weighing 4.06cts total G color
Category

21st Century and Contemporary American Stud Earrings

Materials

Diamond, White Diamond, Platinum

4.06 Carats Diamonds Gold Stud Earrings
Located in Miami, FL
14k gold earrings featuring 2 GIA graded round brilliant cut diamonds weighing 4.06cts total, K
Category

21st Century and Contemporary American Stud Earrings

Materials

Diamond, White Diamond, 14k Gold

Peter Suchy 1.22 Carat Diamond Antique Inspired Gold Stud Earrings
By Peter Suchy
Located in Stamford, CT
the Peter Suchy Workshop 2 round diamonds approx total weight: 1.22cts I, SI2 18k white gold 2.6
Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, Gold, 18k Gold, White Gold

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2 Carat Total Weight Diamond Stud For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 2 carat total weight diamond stud for your needs in our varied inventory. Every item for sale was constructed with extraordinary care, often using Gold, White Gold and 14k Gold. In our selection of items, you can find a vintage example as well as a contemporary version. Finding the perfect 2 carat total weight diamond stud may mean sifting through those created during different time periods — you can find an early version that dates to the 20th Century and a newer variation that were made as recently as the 21st Century. There have been many well-made iterations of the classic 2 carat total weight diamond stud over the years, but those made by Roman Malakov, Beyond Fine Jewelry and Gregory Mikaelian Sons, Inc. are often thought to be among the most beautiful. See these pages for a round cut iteration of this accessory, while there are also cushion cut cut and oval cut cut versions available here, too. When shopping for a 2 carat total weight diamond stud, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a 2 Carat Total Weight Diamond Stud?

Prices for a 2 carat total weight diamond stud can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $170 and can go as high as $535,000, while this accessory, on average, fetches $5,925.

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 2 Carat Total Weight Diamond Stud
  • 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.