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3 Carat Brilliant

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10K White Gold 2/3 Carat Brilliant Cut Halo Cluster Woven Bypass Engagement Ring
Located in San Jacinto, CA
10K White Gold 2/3 Carat Brilliant Cut Halo Cluster Woven Bypass Engagement Ring This ring
Category

2010s Unknown Modern Engagement Rings

Materials

Diamond, 10k Gold, White Gold

3 Carat Brilliant Round Diamond Stud Earrings in White Gold
By Simon Ardem
Located in New York, NY
. Total carat weight: 3 ct. G color, SI1 clarity. Excellent cut. Excellent polish. Excellent symmetry
Category

2010s American Contemporary Stud Earrings

Materials

Diamond, 18k Gold, White Gold

Harakh 3 Carat Brilliant Cut Colorless Diamond and Ruby Gemstone Earrings
By Harakh
Located in New York, NY
earrings from the Cascade Collection are studded with brilliant cut diamonds and ruby dripping delicately
Category

2010s Indian Contemporary Stud Earrings

Materials

Diamond, Ruby, 18k Gold, White Gold

Sapphire Diamond Micro Dome Ring
By Jaipur Atelier
Located in Los Angeles, CA
in a contemporary style signet ring. - Natural cabochon Sapphire approx 3 carats. - Brilliant cut
Category

2010s Indian Modern Dome Rings

Materials

Diamond, Sapphire, 22k Gold

3 Carat Round Brilliant Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
carat Round Brilliant Cut Diamond, destined to symbolize everlasting love and commitment. This elegant
Category

2010s Italian Contemporary Three-Stone Rings

Materials

Diamond, Platinum

3 Carat Round Brilliant 3 Row Diamond Bracelet Certified
Located in New York, NY
Style: 3 Row Diamond Bracelet Diamonds Diamond Size: 3.01 Carats Diamond Shape: Round Brilliant Cut
Category

2010s American Tennis Bracelets

Materials

Diamond, 14k Gold, White Gold

3 Carat Round Brilliant Diamond 3 Row Bracelet Certified
Located in New York, NY
Style: 3 Row Diamond Bracelet Diamonds Diamond Size: 3.10 Carats Diamond Shape: Round Brilliant Cut
Category

2010s American Tennis Bracelets

Materials

Diamond, 14k Gold, White Gold

GIA Certified 3 Carat Round Brilliant Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
is a 3 carat round brilliant cut diamond, according to the GIA report F color and VVS2 in clarity
Category

2010s Italian Modern Solitaire Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

GIA Certified 3 Carat Round Brilliant Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
This exquisite ring boasts a GIA-certified 3-carat round brilliant cut diamond, showcasing
Category

2010s Unknown Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

GIA Certified 3 Carat Round Brilliant Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
3.05 carat center stone and sophisticated, diamond accented setting with subtle vintage style
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond

3 Carat Eternity Band Round Brilliant Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
according to your finger size, the carat weight may vary to ensure a seamless fit and unparalleled comfort
Category

2010s Italian Modern Engagement Rings

Materials

White Diamond, Diamond, Platinum, 18k Gold, White Gold, 14k Gold

3 Carat Round Brilliant Diamond Hanging Earrings Certified
Located in New York, NY
Brilliant Cut Metal: 14k White Gold 10.80 grams Style: Hanging Earrings Total Carat Weight: 2.66 Carats
Category

2010s American Dangle Earrings

Materials

Diamond, 14k Gold, White Gold

3 Carat Round Brilliant Diamond Tennis Bracelet Certified
Located in New York, NY
Style: Diamond Tennis Bracelet Diamonds Diamond Size: 3.06 Carats Diamond Shape: Round Brilliant
Category

2010s American Tennis Bracelets

Materials

Diamond, 14k Gold, White Gold

3 Carat Round Brilliant Diamond Tennis Bracelet Certified
Located in New York, NY
Style: Diamond Tennis Bracelet Diamonds Diamond Size: 3.44 Carats Diamond Shape: Round Brilliant
Category

2010s American Tennis Bracelets

Materials

Diamond, 14k Gold, Yellow Gold

3 Carat Round Brilliant Diamond Tennis Necklace Certified
Located in New York, NY
What could be more radiant than a Round Brilliant Diamond Tennis Necklace in 14 Karat White Gold
Category

2010s American Beaded Necklaces

Materials

Diamond, 14k Gold, White Gold

Alani 3 Carat Round Brilliant Diamond Cocktail Ring
Located in New York, NY
your life. Center Earth Mined Diamond: Carat Weight: 3.29 Carats Shape: Round Brilliant Cut Ring
Category

2010s American Cocktail Rings

Materials

Diamond, 18k Gold, White Gold

Classic Seamless Round Brilliant Diamond Tennis Bracelet, 3 Carats in 18k
Located in London, GB
customised lengths and diamond weights on special orders. Total carat weight: 3 cts Gemstones: natural
Category

2010s British Tennis Bracelets

Materials

Diamond, 18k Gold

Exceptional GIA Certified 3 Carat Round Brilliant Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
This stunning ring features an exquisite 3-carat emerald-cut diamond as its centerpiece, radiating
Category

2010s Unknown Contemporary Engagement Rings

Materials

White Diamond, Diamond, Platinum

Tiffany & Co. True 3 Carat Radiant Brilliant Cut Diamond Ring
By Tiffany & Co.
Located in Rome, IT
Tiffany & Co.True Cut Square Radiant Brilliant Cut Diamond Solitaire Engagement Ring. The ring
Category

2010s American Engagement Rings

Materials

Diamond, White Diamond

Tiffany & Co. 3 Carat Round Brilliant Cut Diamond Platinum Ring
By Tiffany & Co.
Located in Rome, IT
Tiffany & Co. 3.08 ct Platinum Round Brilliant Cut Diamond Solitaire Engagement Ring. The ring
Category

2010s American Modern Engagement Rings

Materials

Diamond, Platinum

Antique Old European Round Brilliant Cut Diamond Weights 3 Carats With a K Color
Located in Milano, MI
This Antique Old European Round Brilliant cut Diamond weights 3 carats with a K color (Beautiful
Category

20th Century Italian Late Victorian Loose Gemstones

Materials

Diamond

15 Carat Round Brilliant Diamond 3 Row Bracelet Certified
Located in New York, NY
Style: DIAMOND 3 Row BRACELET Diamonds Diamond Size: 8.41 Carats Number of Diamonds: 102 Diamond
Category

2010s American Tennis Bracelets

Materials

Diamond, 18k Gold, White Gold

11 Carat Round Brilliant Diamond 3 Row Bracelet Certified
Located in New York, NY
Style: DIAMOND 3 Row BRACELET Diamonds Diamond Size: 10.94 Carats 1 Diamond Shape: Round Brilliant
Category

2010s American Tennis Bracelets

Materials

Diamond, 18k Gold, White Gold

Cober "Double Wave" 0.37 Carat total 3 Brilliant-cut Diamonds Yellow Gold Ring
By Vincent Cober
Located in OSS, NH
This is a 14 Carat Yellow gold ring with 3 Brilliant-cut Diamonds. This ring is available in
Category

2010s Dutch Contemporary Fashion Rings

Materials

Diamond, Gold, 14k Gold, Yellow Gold

3 Carat Round Brilliant Diamond Slim Hoop Earrings Certified
Located in New York, NY
Diamond Hoop Earrings: Carat Weight: 3.04 Carats Shape: Round Brilliant Cut Metal: 14 Karat Yellow
Category

2010s American Hoop Earrings

Materials

Diamond, 14k Gold, Yellow Gold

Three 3-Stone 3.40 Carat Round Brilliant Cut Diamond Engagement Ring
By Antinori Fine Jewels
Located in Rome, IT
Three 3-Stone Round Brilliant Cut Diamond Engagement Ring. The ring weighs 4.9 grams, size 4.75
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Adley 3 Carat Round Brilliant Diamond Cocktail Ring Certified
Located in New York, NY
deserve it! Earth Mined Diamonds: Carat Weight: 2.95 Carats Shape: Round Brilliant Cut Ring: Total
Category

2010s American Cocktail Rings

Materials

Diamond, 14k Gold, White Gold

GIA Certified 3 Carat Round Brilliant Cut Diamond Tapered Baguette Ring
By Antinori Fine Jewels
Located in Rome, IT
color, clarity, and size as it offers beautiful white color, a clean appearance, and large 3 carat size
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, 18k Gold

Cober with 3 0.01 Carat Brilliant-Cut Diamonds Fancy bi-color white-yellow Ring
By Vincent Cober
Located in OSS, NH
0.01 Carat Brilliant-Cut Diamonds Fancy bi-color white-yellow Ring Graceful, handmade, solid ring made
Category

2010s Dutch Contemporary Three-Stone Rings

Materials

Diamond, White Gold, Yellow Gold

3 Carat Round Brilliant Single Row Diamond Tennis Bracelet Certified
Located in New York, NY
Tennis Bracelet Diamonds Diamond Size: 3.34 Carats Diamond Shape: Round Brilliant Cut Setting Set: 3
Category

2010s American Tennis Bracelets

Materials

Diamond, 14k Gold, White Gold

3 Carat Round Brilliant Diamond Engagement Ring Certified D VS2
Located in New York, NY
Phoebe 3 Carat D VS2 Round Brilliant Diamond Engagement Ring in 18k White Gold By Mike Nekta
Category

2010s American Engagement Rings

Materials

Diamond, 18k Gold, White Gold

4 Carat Round Brilliant Cut Diamond 3 Row Bracelet Certified
Located in New York, NY
Style: 3 Row Diamond Bracelet Diamonds Diamond Size: 3.96 Carats Diamond Shape: Round Brilliant Cut
Category

2010s American Tennis Bracelets

Materials

Diamond, 14k Gold, White Gold

3/4 Carat Round Brilliant Diamond Eternity Band in 18 Karat Gold, 0.75 Carat
By Five Star Jewelry
Located in Austin, TX
going all the way around the band. The timeless eternity band has round brilliant cut diamonds that are
Category

21st Century and Contemporary American Modern Band Rings

Materials

Diamond, Yellow Gold, Gold, 18k Gold

Tiffany & Co. IDEAL CUT 3 Carat Round Brilliant Cut Diamond Platinum Ring
By Tiffany & Co.
Located in Rome, IT
Tiffany & Co. 3 Carat Round Brilliant Cut Diamond Platinum Ring This Tiffany & Co. Diamond
Category

2010s American Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

3 Carat Round Brilliant Single Row Diamond Tennis Bracelet Certified
Located in New York, NY
Style: Single Row Diamond Tennis Bracelet Diamonds Diamond Size: 3.20 Carats Diamond Shape: Round
Category

2010s American Tennis Bracelets

Materials

Diamond, 14k Gold, White Gold

3 Carat Round Brilliant Single Row Diamond Tennis Bracelet Certified
Located in New York, NY
Style: Single Row Diamond Tennis Bracelet Diamonds Diamond Size: 3.38 Carats Diamond Shape: Round
Category

2010s American Tennis Bracelets

Materials

Diamond, 14k Gold, White Gold

3 Carat Round Brilliant Diamond Single Row Tennis Bracelet Certified
Located in New York, NY
Style: Single Row Diamond Tennis Bracelet Diamonds Diamond Size: 2.50 Carats Diamond Shape: Round
Category

2010s American Tennis Bracelets

Materials

Diamond, 14k Gold, White Gold

GIA Certified 3 Carat Round Brilliant Cut Diamond Ring 18K White Gold
By Antinori Fine Jewels
Located in Rome, IT
America (GIA). The diamond, weighing an impressive 3 carats, showcases a captivating F color grade
Category

2010s Unknown Contemporary Engagement Rings

Materials

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

.925 Sterling Silver 3/8 Carat Brilliant Cut Diamond Solitaire Stud Earrings
Located in New York, NY
This modern pair of diamond studs features sparkling, natural diamonds in a miracle setting. The sleek design is crafted in a cool sterling silver making them the perfect choice to a...
Category

21st Century and Contemporary Indian Contemporary Stud Earrings

Materials

Diamond, White Diamond, Sterling Silver

3 Carat Round Brilliant Diamond Solitaire Engagement Ring, GIA Certified
Located in New York, NY
Spectacular engagement ring crafted in Platinum, showcasing a GIA certified round brilliant cut
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Platinum

Cober “Wave” with 3 x 0.03 Carat Brilliant-cut Diamonds White Gold Earrings
By Vincent Cober
Located in OSS, NH
These are 14 Carat white gold earrings. in between the wave lines of the earrings are 3 x 0,03 ct
Category

2010s Dutch Contemporary Hoop Earrings

Materials

Diamond, Gold, 14k Gold, White Gold

GIA Certified 3 Carat D Color VS1 Clarity Round Brilliant Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
GIA Certified 3 Carat D Color VS1 Clarity Round Brilliant Cut Diamond Ring
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Cartier Love Ring with 0.22 Carat 3 Brilliant Cut Diamonds In White Gold
By Cartier
Located in Aventura, FL
LOVE ring, white gold (750/1000), set with 3 brilliant-cut diamonds totaling 0.22 carats. Width
Category

21st Century and Contemporary American Modernist Fashion Rings

Materials

Diamond, White Gold

GIA 4.64 Carat K/VS1 Round Brilliant Diamond Platinum 3-Stone Engagement Ring
By Sebastian Bernard
Located in Los Angeles, CA
A shiny 4.64 Ct Round Brilliant K/VS1 GIA Certified center Diamond set in a fine Platinum 3 Stone
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Gold Ring with 3 Brilliants, 14 Carat Gold and Platinum, 1930s
Located in Berlin, DE
Gold ring with 3 brilliants, 14 carat gold & platinum, 1930s 14 carat gold, platinum Europe, 1930s
Category

Mid-20th Century German Art Deco Band Rings

Materials

Diamond, 14k Gold

GIA Certified Cushion Brilliant Cut Fancy Intense Yellow 3 Carat Diamond
By Meghna Jewels
Located in Hoffman Estate, IL
An exceptional 3 carat VVS2 Clarity cushion fancy intense yellow certified by GIA. We can custom
Category

21st Century and Contemporary Unknown Contemporary Loose Gemstones

Materials

Diamond, Yellow Diamond

1.5 Carat Round Brilliant Past Present Future 3 Stone Diamond Necklace Certified
Located in New York, NY
Indie 1.5 Carats Round Brilliant Past Present Future 3 Stone Diamond Necklace in White Gold Earth
Category

2010s American Link Necklaces

Materials

Diamond, 14k Gold, White Gold

3 Carat Round Brilliant Diamond Eternity Ring in 18 Karat White Gold
Located in London, GB
3 Carat Round Brilliant Diamond Eternity Ring in 18 Karat White Gold. This gorgeous timeless ring
Category

21st Century and Contemporary Contemporary Wedding Rings

Materials

Diamond, 18k Gold, White Gold

Certified 3, 01 Carat Diamond J VS1
Located in Monte Carlo, MC
Gorgeous 3,01 carat J VS1 diamond. The stone is very nicely cut and rather well spread ( it looks
Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Diamond

Certified 3, 01 Carat Diamond J VS1
Certified 3, 01 Carat Diamond J VS1
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W 0.38 in L 0.38 in
Cober “Classic Brilliant” 0.50 Carat Brilliant-cut Diamond Yellow Gold Ring
By Vincent Cober
Located in OSS, NH
This is a 14 Carat yellow gold ring with a 0,50 ct. Brilliant-cut Diamond. A very unique piece
Category

2010s Dutch Contemporary Fashion Rings

Materials

Diamond, Gold, 14k Gold, Yellow Gold

14K White Gold 1/3 Carat Round Brilliant-Cut Pink Diamond Solitaire Stud Earring
Located in New York, NY
of 1/3 carats and come with a push back clasp for a secure and comfortable fit. Product Features
Category

21st Century and Contemporary Indian Contemporary Stud Earrings

Materials

Diamond, Pink Diamond, 14k Gold, White Gold

14K White Gold 3/4 Carat Round Brilliant-Cut Pink Diamond Solitaire Stud Earring
Located in New York, NY
of 3/4 carats and come with a push back clasp for a secure and comfortable fit. Product Features
Category

21st Century and Contemporary American Contemporary Stud Earrings

Materials

Diamond, Pink Diamond, 14k Gold, White Gold

3 Carats Diamonds Platinum Ring
Located in PARIS, FR
Ring trilogy in platinum 950 thousandths. set with 3 diamonds. of which a brilliant of
Category

20th Century French Engagement Rings

Materials

Diamond, Platinum

1/3 Carat Ct Brilliant Round Solitaire Diamond Pendant in 14k Yellow Gold
Located in New York, NY
center brilliant round diamond weighing approx. 1/3 carat (natural earth-mined diamond) is set in a 4
Category

2010s American Pendant Necklaces

Materials

Diamond, Yellow Gold

1.5 Carats Round Brilliant Diamond 3 Row Graduated Band 14 Karat In Stock
Located in Boca Raton, FL
14k White Gold 1.5ctw Round Brilliant Diamond 3 Row Graduated Band Material: 14k White Gold
Category

21st Century and Contemporary American Modern Band Rings

Materials

Diamond, White Gold, Gold, 14k Gold

3 Carat Diamond Engagement Ring
By Vivid Diamonds
Located in Miami, FL
Spectacular engagement ring crafted in platinum, showcasing a GIA certified round brilliant cut
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

3.19 Carat Round Brilliant 3/4 Diamond Wedding Band 14 Karat in Stock
Located in Boca Raton, FL
14k Yellow Gold 3.19ctw Round Brilliant 3/4 Diamond Wedding Band Material: 14k Yellow Gold Diamond
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Gold, 14k Gold, Yellow Gold

3.53 Ct 3 Row Round Brilliant Diamond Anniversary Ring
By Sebastian Bernard
Located in Los Angeles, CA
Round Brilliant Diamonds Set in Shared Prong Mode. The diamonds are VS Clarity E to F Color. Total
Category

2010s American Wedding Rings

Materials

Diamond, 18k Gold

1.95 Carat Total Round Brilliant Diamond Graduated 3 Row White Gold Band Ring
Located in Scottsdale, AZ
Ring size: 8.75 Absolutely gorgeous graduated diamond band ring with 3 row design. This sparkling
Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

Diamond, Gold, 14k Gold, White Gold

GIA Certified 2.20 Carat Pear Brilliant Vivid Yellow-Orange Diamond 3-Stone Ring
Located in New York, NY
This GIA certified 2.20 ct Pear Brilliant Vivid Yellow-Orange Diamond is a truly unique ring. The
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, 18k Gold, Platinum

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3 Carat Brilliant For Sale on 1stDibs

Find the exact 3 carat brilliant you’re shopping for in the variety available on 1stDibs. Frequently made of Gold, 18k Gold and White Gold, this item was constructed with great care. Our collection of these items for sale includes 1410 vintage editions and 3575 modern creations to choose from as well. If you’re looking for a 3 carat brilliant from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 18th Century while another version may have been produced as recently as the 21st Century. For this particular accessory, there are many different carat weights to choose from, but .5 Carat and 1 Carat versions are of considerable interest. Finding an appealing 3 carat brilliant — no matter the origin — is easy, but Mark Broumand, Antinori Fine Jewels and Luigi Ferrara each produced a popular version that is worth a look. A round cut version of this piece has appeal, but there are also brilliant cut and cushion cut versions for sale. Finding a 3 carat brilliant for sale for women should be easy, but there are 1976 pieces available to browse for unisex as well as men, too.

How Much is a 3 Carat Brilliant?

Prices for a 3 carat brilliant can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $108 and can go as high as $4,900,000, while this accessory, on average, fetches $5,994.
Questions About 3 Carat Brilliant
  • 1stDibs ExpertSeptember 28, 2021
    A 3-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On average, a 3-carat diamond could cost you between $7,200 to $51,000. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 3-carat diamond jewelry today.
  • 1stDibs ExpertFebruary 27, 2024
    In terms of dimensions, how large a 3-carat diamond is varies. The shape of the diamond will determine its length and width. Weighing 600 milligrams, diamonds that are 3 carats are generally considered to be large stones. On 1stDibs, shop a large collection of diamond jewelry from some of the world's top dealers.
  • 1stDibs ExpertFebruary 13, 2023
    Whether a 3-carat diamond is considered big is largely a matter of personal opinion. The average diamond is 1 to 2 carats in size. On 1stDibs, shop a selection of diamond jewelry.