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12 Carat Total Weight Diamond Stud Earrings

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1.30 CTW Marquise Diamond 18 Karat White Gold Flower Stud Earrings
Located in Boca Raton, FL
marquise shape diamonds weighing 1.30 carat total weight and graded G-H color and SI clarity. The studs
Category

21st Century and Contemporary Modern Stud Earrings

Materials

Diamond, 18k Gold, White Gold

Sophisticated 0.70ct Flower-shaped Diamond Stud Earrings in 20K Yellow Gold
Located in רמת גן, IL
natural diamond Color grade: G-H Clarity grade: SI Side stone: 12 stones Side stone carat weight: 0.60ct
Category

2010s Singaporean Stud Earrings

Materials

Diamond, Yellow Gold

14W Teeny Diamond Studs
Located in McLeansville, NC
. Stones: - diamonds, 2 stones - full cut round - 2.25 mm - approximately .12 total carats - F-G color
Category

Early 2000s Stud Earrings

Materials

Diamond, Gold, 14k Gold, White Gold

14Y Teeny Diamond Studs
Located in McLeansville, NC
diamonds weighing approximately .12 total carats set in a martini 3 prong setting with pierced butterfly
Category

Early 2000s Stud Earrings

Materials

Diamond, Gold, 14k Gold, Yellow Gold

Luxurious 18k White Gold Stud Earrings with 0.76 Ct Natural Diamonds
Located in רמת גן, IL
A beautiful earring with a dazzling 0.16 carat round brilliant natural diamond. It has 0.6 carat of
Category

2010s Asian Stud Earrings

Materials

Diamond, 18k Gold, White Gold

MODERNIST Studs Earrings In 14Kt Yellow Gold With VS Diamonds And Opals
Located in Miami, FL
Modernist earrings with boulder opals. These are a beautiful modernist studs’ earring, created in
Category

Vintage 1970s American Modern Stud Earrings

Materials

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

Diamond Earrings in 18 Carat Yellow Gold Filigree
Located in London, England
A pair of diamond filigree stud earrings in 18ct yellow gold. Each earring is composed of a squared
Category

2010s British Contemporary Stud Earrings

Materials

Diamond, 18k Gold, Yellow Gold

The One Heart Pink Topaz and Diamond Stud Earrings in 14K White Gold
Located in Bangkok, TH
These adorable Pink Topaz and Diamond Heart Shape Studs feature a beaming 2-carat heart cut pink
Category

21st Century and Contemporary Unknown Art Deco Stud Earrings

Materials

Diamond, Topaz, 18k Gold, White Gold

Ceylon Sapphire and Diamond Halo Classic Stud Earrings in 18K White Gold
Located in Bangkok, TH
: 2.5 mm. Number: 20 Weight: 1.38 Carat (approx. in total) These earrings will be made to your order in
Category

21st Century and Contemporary Unknown Art Deco Stud Earrings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Estate 14k White Gold 1.22ctw Round Ruby Diamond Flower Cluster Stud Earrings
Located in Montclair, NJ
Diamonds - Round Brilliant Cut - Prong Set - G/H Color - VS1-VS1 Clarity - 0.72ctw (approx.) Total Carat
Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, Ruby, 14k Gold, White Gold

AIG Certified 2.57 Carat Rubies and 0.80 Carat Diamonds, 18 Karat Gold Earrings
Located in Crema, Cremona
and transparent for a total weight of 2.57 carats. The 128 diamonds are natural diamonds, round
Category

Late 20th Century Italian Contemporary Stud Earrings

Materials

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

Ruby and Diamond Floral Cluster Stud Earrings Set in Gold and Platinum
Located in London, England
carats and a total diamond weight of 0.65 carats. These diamonds are estimated as G-H in colour with VS
Category

2010s British Modern Stud Earrings

Materials

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

1930s 3.76 Carats Old Mine Cut Diamonds Gold Cluster Earrings
Located in Napoli, NA
for a total. 1.96ct - surrounded by 12 old mine cut diamonds, for an approx.weight of 1.80 carats
Category

Mid-20th Century Italian Edwardian Stud Earrings

Materials

Diamond, White Diamond, 18k Gold

Luxurious 18K White Gold Stud Earrings with 1.35 ct Natural Diamonds NGI Cert.
Located in רמת גן, IL
side stones of total: 0.05 ct. cut: round brilliant color: H clarity: VS total carat weight: 1.35
Category

2010s Singaporean Stud Earrings

Materials

Diamond, 18k Gold, White Gold

0.62ctw Diamond Sapphire Flower Stud Earrings, 14k Yellow Gold, Length 3/8 Inch
Located in McLeansville, NC
These stunning 0.62ctw diamond and sapphire flower stud earrings will add a touch of elegance to
Category

Vintage 1980s Stud Earrings

Materials

Diamond, Sapphire, 14k Gold, Yellow Gold

2.02 Ct. Black Diamond and Ruby Art Deco Inspired Stud Earrings in 14K Gold
Located in Bangkok, TH
Shape: French Cut Size: 1.8 mm. Number: 8 Weight: 0.22 Carat (approx. in total) These earrings are
Category

21st Century and Contemporary Thai Art Deco Stud Earrings

Materials

Diamond, Black Diamond, Ruby, 14k Gold, White Gold

Natural Diamond 1.10 ct Bezel Set Illusion 18 Karat Yellow Gold Stud Earrings
Located in Antwerpen, BE
: Emerald Cut Total Carat Weight: 1.10CT Average Clarity: VVS Colour: F-G Size: 10mm x 8mm Authenticity
Category

2010s European Art Nouveau Stud Earrings

Materials

Diamond, Emerald, Yellow Gold

Sapphire and Diamond Cluster Halo Stud Earrings Set in 18 Karat White Gold
Located in London, England
carats and a total diamond weight of 0.12 carats. These diamonds are estimated as G in colour with VS1
Category

2010s British Modern Stud Earrings

Materials

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

Citrine Diamond Round Flower Rose Gold Earrings
Located in Stamford, CT
18k rose gold gem Citrine pear shaped diamond round cluster earrings. 12 pear Briolette cut
Category

Early 2000s Stud Earrings

Materials

Citrine, Diamond, 18k Gold, Rose Gold

Button Style Yellow Diamond Gold Cluster Earrings
Located in Stamford, CT
Marquise Diamonds. 18k gold earrings and 14k gold posts. 2 round Diamonds, approx. total weight .36cts, G
Category

Early 2000s Stud Earrings

Materials

Diamond, Yellow Diamond, Gold, 14k Gold, 18k Gold, Yellow Gold

Tiffany Co Diamond Paper Flower Open Flower Earrings 0.12ct
By Tiffany Co.
Located in SYDNEY, NSW
earrings are crafted with numerous round cut diamonds totalling 0.12ct. These earrings features an
Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, Platinum

12.5 mm Round Golden Sea Pearl Diamond Cocktail Stud Earrings 18 K White Gold
Located in New York, NY
Presenting the exquisite 12.5mm Round Golden South Sea Pearl & Diamond Cocktail Stud Earrings, a
Category

Early 2000s Stud Earrings

Materials

South Sea Pearl, Diamond, Pearl, 18k Gold, White Gold

Golden Lechic earrings with diamonds
Located in AMSTELVEEN, NH
A pair of exquisite Lechic earrings adorned with natural diamonds, totaling 0.60 carats. These
Category

Late 20th Century Stud Earrings

Materials

Diamond, 18k Gold

South Sea Pearl and Diamond Earrings
Located in Litchfield, CT
WEIGHT: 7.7 grams total STONES: .50 carats total weight of G color, VS clarity diamonds, and 12mm
Category

1990s American Stud Earrings

Materials

Diamond, South Sea Pearl, Platinum

Alex Soldier Gold Diamond Baby Blossom Earrings with Carved Mother of Pearl
By Alex Soldier
Located in New York, NY
. Metal: 18 karat yellow gold. Carved Mother Of Pearl: 2 stones. Diamonds: 2 stones, total carat weight
Category

2010s American Contemporary Stud Earrings

Materials

Diamond, White Diamond, Pearl, Freshwater Pearl, Natural Pearl, Oriental...

Antique Edwardian Sapphire and Diamond Earrings
Located in Montgomery, AL
sapphire is haloed by 12 antique Old European cut diamonds. The earrings have an estimated combined total
Category

Early 20th Century Edwardian Stud Earrings

Materials

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

Contemporary Yellow Diamond Cluster Earrings in Gold
Located in London, England
weight of yellow diamonds is 0.81 carats, with a fancy yellow colour. The total weight of colourless
Category

2010s British Modern Stud Earrings

Materials

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

DCLA 18ct White Gold Diamond Earrings 1.40ct
Located in SYDNEY, NSW
Round, Brilliant cut diamond, H colour, VS1 clarity, each weighing 0.70ct with a combined total carat
Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, 18k Gold, White Gold

Elegant 0.66ct Diamond Earrings in 14K White Gold
Located in רמת גן, IL
Brilliant Main stone carat weight: 0.20 carat Sidestones: 12 pcs Diamond Colour: H Clarity: VS Sidestone
Category

2010s Israeli Stud Earrings

Materials

Diamond, White Gold

Black Enamel White Diamond Yellow Gold Flower Earrings
Located in London, GB
A pair of 10 karat yellow gold screw-back earrings designed as flowers, each with 12 black enamel
Category

Antique 19th Century American Victorian Stud Earrings

Materials

Diamond, White Diamond, Gold, 10k Gold, Yellow Gold, Enamel

14 Karat White Gold Star Shape Diamond Earrings
By Gregory Mikaelian Sons, Inc.
Located in Los Angeles, CA
. Specifications: main stone:DIAMONDS additional:- diamonds:12 PCS carat total weight:approx. 0.64
Category

21st Century and Contemporary American Contemporary Stud Earrings

Materials

Diamond, 14k Gold, White Gold

Diamond Earring Jackets, 14K Yellow Gold, Length 3/8 Inch, Diamond
Located in McLeansville, NC
.12 total carats. The inner diameter is 6.5 mm which can fit approximately 1.5ctw diamond studs
Category

Vintage 1970s Stud Earrings

Materials

Diamond, 14k Gold, Yellow Gold

Contemporary Ruby and Diamond Cluster Earrings in White Gold
Located in London, England
be worn as everyday stud earrings or dressed up for special occasions. The estimated total weight of
Category

2010s Modern Stud Earrings

Materials

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

Beautiful 0.36ct Natural Diamond Earrings in 18K Yellow Gold
Located in רמת גן, IL
12 exquisite round brilliant diamonds, these beauties boast a combined weight of 0.36 carats. Each
Category

2010s Singaporean Stud Earrings

Materials

Diamond, 18k Gold, Yellow Gold

Edwardian Sapphire and Diamond Flower Motif Earrings, circa 1910s
Located in London, GB
diamonds, totalling 0.36 carat in each earring. The stones are set in platinum, while the earring backs are
Category

Vintage 1910s Unknown Edwardian Stud Earrings

Materials

Diamond, Sapphire, 18k Gold, Platinum

Yoko London South Sea Pearl and Diamond Ear Studs Set in 18 Karat White Gold
By Yoko London
Located in London, GB
evening time look. -12-13mm Australian South Sea Pearls -52 White Diamonds (Total Carat Weight: 0.24ct
Category

2010s British Contemporary Stud Earrings

Materials

Diamond, White Diamond, Pearl, Cultured Pearl, South Sea Pearl, 18k Gold

Chopard Happy Diamond Icons Heart 18 Karat Yellow Gold Earrings
By Chopard
Located in London, GB
gold encased between two white sapphire crystals. The total weight of the six diamonds is 0.25 carats
Category

1990s French Modern Stud Earrings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Beautiful 20k Yellow Gold Flower Halo Earrings with 0.55 Ct Natural Diamonds
Located in רמת גן, IL
Beautiful pair of flower-like stud earrings made from 20k yellow gold with 0.55 total carat of
Category

2010s Singaporean Stud Earrings

Materials

Diamond, 18k Gold, Yellow Gold

Beautiful 20k Yellow Gold Flower Halo Earrings with 0.55 Ct Natural Diamonds
Located in רמת גן, IL
Beautiful pair of flower-like stud earrings made from 20k yellow gold with 0.55 total carat of
Category

2010s Singaporean Stud Earrings

Materials

Diamond, 18k Gold, Yellow Gold

Beautiful 0.66ct Diamonds South Sea Cultured Pearls Earrings in 14k White Gold
Located in רמת גן, IL
sparkling round diamonds, with a total carat weight of 0.66-carat offering a dazzling complement to the
Category

2010s Israeli Stud Earrings

Materials

Diamond, Cultured Pearl, 14k Gold, White Gold

0.62ctw Diamond Sapphire Cluster Earrings, 14K White Gold, Length 1/4 Inch
Located in McLeansville, NC
sapphires. The diamonds have a total carat weight of 0.62ctw, providing a stunning sparkle and brilliance
Category

1990s Stud Earrings

Materials

Diamond, Sapphire, 14k Gold, White Gold

Yoko London Tahitian Pearl and Diamond Earrings, in 18 Karat White Gold
By Yoko London
Located in London, GB
to any jewellery collection. - 12-13mm Tahitian Pearls - 152 Diamonds (Total Carat Weight: 1.21ct
Category

2010s British Modern Stud Earrings

Materials

Diamond, White Diamond, Pearl, Black Pearl, Cultured Pearl, 18k Gold, Wh...

Fine 18k Yellow Gold 8.10ctw Round Asscher Diamond Large Hexagon Button Earrings
Located in Montclair, NJ
perfectly pave set with IDEAL, round brilliant cut diamonds that total approximately 3.30 carats in weight
Category

Late 20th Century Stud Earrings

Materials

Diamond, 18k Gold

Elegant 1.80ct Pink Blue Sapphire Earrings w/ Side Diamonds in 18K White Gold
Located in רמת גן, IL
earring features a mesmerizing combination of pink and blue sapphires, boasting a total carat weight of
Category

2010s Singaporean Stud Earrings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Van Cleef Arpels 18K Yellow Gold Cabochon Blue Sapphire And Diamond Earrings
By Van Cleef Arpels
Located in Beverly Hills, CA
hue. The total carat weight of these no-heat oval blue cabochon sapphires is estimated to be 10 carats
Category

Mid-20th Century French Retro Stud Earrings

Materials

Diamond, Blue Sapphire, Gold, 18k Gold, Yellow Gold

Green Agate Onyx Diamond Art Deco Style Omega Earrings in 18K White Gold
Located in Bangkok, TH
Number: 4 Weight: 5.60 Carat (approx. total weight) Accent Gemstones Type: Diamond Shape: Round Average
Category

21st Century and Contemporary Thai Art Deco Stud Earrings

Materials

Agate, Diamond, Onyx, 18k Gold, White Gold

Green Agate Onyx Diamond Art Deco Style Omega Earrings in 18K White Gold
Located in Bangkok, TH
Number: 4 Weight: 5.60 Carat (approx. total weight) Accent Gemstones Type: Diamond Shape: Round Average
Category

21st Century and Contemporary Thai Art Deco Stud Earrings

Materials

Agate, Diamond, Onyx, 18k Gold, White Gold

14 Karat White Gold Princess Cut Diamond Stud Earrings .24 Carat Twt
Located in Washington Depot, CT
Vintage 14 Karat White Gold Princess Cut Diamond Stud Earrings .24 ct. twt. These sparkling stud
Category

20th Century More Earrings

Materials

Diamond, White Gold

1950s 12 Ct Day and Night Detachable Diamond Drop Cocktail Earrings in Platinum
Located in New York, NY
weighing approximately 12 carat total set in Platinum. They are set in a hand made Platinum Mounting with a
Category

Vintage 1950s Dangle Earrings

Materials

Diamond, Platinum

14K White Gold 1/2 Carat Channel Set Round Brilliant Diamond Huggy Hoop Earrings
Located in New York, NY
today. Comes as a pair. Each earring piece has a 1/4 cttw diamond and the total weight for this diamond
Category

21st Century and Contemporary Indian Modern Hoop Earrings

Materials

Diamond, White Diamond, 14k Gold, White Gold

2.00 Carat Ruby Turquoise Diamond Pearl Drop Earring
Located in New York, NY
gold fish hook studded with 12 brilliant round diamonds Total diamond weight : 0.21 carat GHSI1
Category

21st Century and Contemporary Modern Drop Earrings

Materials

Diamond, Pearl, Ruby, 14k Gold

Convertible Pearl and Diamond Floral Drop/Stud Earrings in 18k White Gold
Located in London, England
estimated total diamond weight of 0.44 carats, estimated G-H in colour with VVS clarity. For size reference
Category

2010s British Modern Drop Earrings

Materials

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

1910s Antique 3.37 Carat Diamond and Yellow Gold Cluster Earrings
Located in Jesmond, Newcastle Upon Tyne
A stunning pair of 3.37 carat diamond and 12 karat yellow gold, silver set cluster style stud
Category

Vintage 1910s Unknown Dangle Earrings

Materials

Diamond, Yellow Gold

Diamond Drop Pearl Dangle Pendant Earrings
Located in Miami, FL
: 45 mm long x 12 mm wide Total Diamond weight approx.: 4.45 carats This item is accompanied with
Category

Vintage 1950s Unknown Dangle Earrings

Materials

Diamond, Pearl

Emerald and Diamond Convertible Drop Earrings Circa 1960 s
Located in London, England
Estimated total emerald weight: 12.9 carats. Estimated total diamond weight: 12 carats. Estimated
Category

Vintage 1960s Unknown Drop Earrings

Materials

Diamond, Emerald

Morganite and Orange Sapphire Diamond Art Deco Style Drop Earrings in 18K Gold
Located in Bangkok, TH
Clarity: SI Size: 1.2 – 2.5 mm. Number: 28 Weight: 0.41 Carat (approx. in total) These earrings are ready
Category

21st Century and Contemporary Thai Art Deco Drop Earrings

Materials

Diamond, Morganite, Sapphire, 18k Gold, Rose Gold

Blue Topaz and Sapphire Diamond Art Deco Style Drop Earrings in 14K White Gold
Located in Bangkok, TH
Clarity: SI Size: 1.2 – 2.5 mm. Number: 28 Weight: 0.40 Carat (approx. in total) These earrings will be
Category

21st Century and Contemporary Thai Art Deco Dangle Earrings

Materials

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

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12 Carat Total Weight Diamond Stud Earrings For Sale on 1stDibs

Browse a vast assortment of 12 carat total weight diamond stud earrings for sale on 1stDibs. Frequently made of gold, 18k gold and white gold, these items were constructed with great care. Our selection of items includes 146 vintage examples as well as 427 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. Pieces in our collection of 12 carat total weight diamond stud earrings made by contemporary jewelers — as well as those associated with modern — are very popular. Versions of these items have been a part of the life’s work for many jewelers, but those produced by Meghna Jewels, Oshi Jewels and Tiffany Co. are consistently popular. There are many round cut, oval cut and mixed cut 12 carat total weight diamond stud earrings for sale. When shopping our range of 12 carat total weight diamond stud earrings, you’ll find that there are less available pieces for men today than there are for women.

How Much are 12 Carat Total Weight Diamond Stud Earrings?

Prices for 12 carat total weight diamond stud earrings start at $1 and top out at $308,204 with these earrings, on average, selling for $2,995.

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.