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3 Carat Diamond Brilliant Cut

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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 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

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

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

3 Carat Eternity Band Round Brilliant Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
, including platinum, 18k white gold, or 18k yellow gold. The allure of the Platinum Round Brilliant Cut
Category

2010s Italian Modern Engagement Rings

Materials

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

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

HARAKH 1 3/8 Carat Brilliant Cut Colorless Diamond Tassel Cascade Earrings
By Harakh
Located in New York, NY
earrings from the Cascade Collection are studded with brilliant cut and rose cut diamonds dripping
Category

2010s Indian Contemporary Stud Earrings

Materials

Diamond, 18k Gold, White Gold

HARAKH 1 3/8 Carat Brilliant Cut Colorless Diamond Tassel Cascade Earrings
By Harakh
Located in New York, NY
from the Cascade Collection are studded with brilliant cut and rose cut diamonds dripping delicately
Category

2010s Indian Contemporary Stud Earrings

Materials

Diamond, 18k Gold, White Gold

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

HARAKH 1 1/3 Carat Brilliant Cut Colorless Diamond and Morganite Earrings
By Harakh
Located in New York, NY
earrings from the Cascade Collection are studded with brilliant cut diamonds and morganite dripping
Category

2010s Indian Contemporary Stud Earrings

Materials

Diamond, Morganite, 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

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

GIA Certified 3 Carat Round Brilliant Cut Diamond Tapered Baguette Ring
By Antinori Fine Jewels
Located in Rome, IT
milkiness. This large round brilliant cut diamond is certified by GIA, the world’s premier gemological
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

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

Cober “Wave” with 3 x 0.03 Carat Brilliant-cut Diamonds White Gold Earrings
By Vincent Cober
Located in OSS, NH
. Brilliant-cut Diamonds. Cober designs exclusive wedding rings, jewels and watches, all of them made by hand
Category

2010s Dutch Contemporary Hoop Earrings

Materials

Diamond, Gold, 14k Gold, White Gold

0.60 Carat Brilliant Cut Diamond Trio Eternity Rings
Located in Napoli, IT
Hallmarks: assay Gems: 96 brilliant cut diamonds totalling .60 Ct UK size: P 3/4 US size: 8 Measures: width
Category

Vintage 1980s European Contemporary Engagement Rings

Materials

Diamond, 18k Gold

Vivid Diamonds 3 Carat Diamond Eternity Band
By Vivid Diamonds
Located in Miami, FL
Exquisite eternity band crafted in Platinum, showcasing 18 stunning round brilliant cut diamonds
Category

21st Century and Contemporary American Modern Band Rings

Materials

Diamond, Platinum

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

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
well. Product Features: Diamond Type: Natural White Diamonds Diamond Count: 2 Round-cut Diamonds
Category

21st Century and Contemporary Indian Contemporary Stud Earrings

Materials

Diamond, White Diamond, Sterling Silver

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

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

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

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

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

Round Brilliant Cut Diamond Platinum Eternity Band
Located in Beverly Hills, CA
One Round Brilliant Cut Diamond Platinum Eternity Band. Featuring 25 round brilliant cut diamonds
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

Aquamarine 8.50 Carat Bespoke 18 Karat White Gold 3 Carat Diamond Halo Ring
By Hasbani Diamonds
Located in London, GB
brilliant cut diamonds on each side of the shank, a total diamond weight of 3.00 carat approximately white
Category

2010s British Modern Engagement Rings

Materials

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

Casey Perez Gold Arc Charm with .8 carats of Brilliant Cut Diamonds
By Casey Perez
Located in Brooklyn, NY
. It features a large bezel set diamond surrounded with modern banded detail. Its petite size makes it
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold

1.3 Carat Vintage Transitional Cut Brilliant Diamond Three Stone Ring
Located in Malmö, SE
cut diamonds approx. 1.30 ct. H-I/VS. Sparkly white I believe is the correct term. Ø 18 mm. Weight
Category

Vintage 1970s Swedish Retro Engagement Rings

Materials

Diamond, 18k Gold, White Gold

14K White Gold 1/3 Carat Round Brilliant-Cut Pink Diamond Solitaire Stud Earring
Located in New York, NY
genuine 14k White Gold, each earring showcases a sparkling color treated round cut diamond solitaire. The
Category

21st Century and Contemporary Indian Contemporary Stud Earrings

Materials

Diamond, Pink Diamond, 14k Gold, White Gold

3 Carat Oval Cut Tanzanite & Diamond Ring
Located in Palm Desert, CA
Round Brilliant Cut Diamonds weighing approximately 0.20 carats, Color: G-H, Clarity: SI-1. Ring size
Category

2010s Fashion Rings

Materials

Diamond, Tanzanite, 14k Gold, Yellow Gold

14K White Gold 3/4 Carat Round Brilliant-Cut Pink Diamond Solitaire Stud Earring
Located in New York, NY
genuine 14k White Gold, each earring showcases a sparkling color treated round cut diamond solitaire. The
Category

21st Century and Contemporary American Contemporary Stud Earrings

Materials

Diamond, Pink Diamond, 14k Gold, White Gold

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

9 Carat Baguette Brilliant Cut Princess Cut Diamond Drop Lariat Necklace
By Antinori Fine Jewels
Located in Rome, IT
-8.9mm(17.9mm both) wide, 4.8mm Thick, Containing: 970 Natural Round Brilliant Cut Diamonds weighing
Category

2010s Italian Modern Multi-Strand Necklaces

Materials

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

14.80 Carat Emerald Cut, Baguettes and Round Brilliant Cut Diamond Bracelet
By MOGULDIAM INC
Located in New York, NY
white emerald cut diamond in the center weighing .50 carat, white baguettes and white round brilliant
Category

2010s Indian Contemporary More Bracelets

Materials

White Diamond, 18k Gold

1970s 3.26 carats Diamonds Brilliant cut 18k White Gold Cluster Stud Earrings
Located in Pamplona, Navarra
. Brilliant cut diamond. Total Diamond approximate carat weight: 3.26 carats. Diamonds quality: H. VS-SI. Lab
Category

Late 20th Century Unknown Retro Stud Earrings

Materials

Diamond, 18k Gold, White Gold

Ring made of 18 carat gold with brilliant cut diamonds of 0.12 carat VVSI
Located in Heemstede, NL
Stunning vintage ring made of 18 carat gold with brilliant cut diamonds! With a weight of 6.5 grams
Category

Vintage 1970s Italian Modern Fashion Rings

Materials

Diamond, 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 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: 3.44 Carats Diamond Shape: Round Brilliant
Category

2010s American Tennis Bracelets

Materials

Diamond, 14k Gold, Yellow Gold

2.4 Carats Brilliant Cut Diamonds Hoop 18k White Gold Screw Earrings
Located in Pamplona, Navarra
Elegant 2.4 carats brilliant cut diamonds Hoop Earrings. Befit for any occasion, from day to
Category

1990s Unknown Modern Hoop Earrings

Materials

Diamond, 18k Gold, White Gold

Brilliant Cut Diamond Australian Sea Pearl 18 Carats White Gold Earrings
Located in Marcianise, CE, IT
Beautiful Italian brilliant cut diamond (3 carats),S Australian sea pearl (40.84 carats) and 18
Category

21st Century and Contemporary Italian Contemporary Drop Earrings

Materials

Diamond, Pearl, 18k Gold, White 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

Cober total 32 brilliant-cut Diamonds of 0.01 Carat Yellow Gold Design Earrings
By Vincent Cober
Located in OSS, NH
with 32 brilliant-cut Diamonds of 0.01 Carat Cober Jewellery Which are adorned with 32 brilliant-cut
Category

2010s Dutch Contemporary Stud Earrings

Materials

Diamond, 18k Gold, Yellow Gold

0.70 Carat Round Brilliant Cut Diamond 3-Row Intertwined Ring 18 Karat In Stock
Located in Boca Raton, FL
18k Yellow Gold 0.70ct Round Brilliant Cut Diamond 3-Row Intertwined Ring Product: Intertwined
Category

21st Century and Contemporary American Modern Fashion Rings

Materials

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

Eternity Quadruple Ring in 18kt White Gold with 3 Ctw of Brilliant Cut Diamonds
Located in Miami, FL
calibrated round brilliant cut diamonds, 3 carats, white colorless F/G color, VS-2 clarity. Weight: 11.70
Category

21st Century and Contemporary American Modern Band Rings

Materials

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

2.02 Carat Round Brilliant Cut Diamond Stud Earrings
Located in New York, NY
Finely crafted in a 14k white gold 3 prong Martini setting with two Round Brilliant cut diamonds
Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, 14k Gold, White Gold

Cober "Rozet" 14 Carat Bi-Color with 19 Brilliant-Cut Diamonds Ring
By Vincent Cober
Located in OSS, NH
14K Bi-Color Ring with 19 Brilliant-Cut Diamonds | Cober Jewellery Are you searching for the
Category

2010s Dutch Contemporary Fashion Rings

Materials

Diamond, Gold, 14k Gold

Emerald & Round Brilliant Cut Diamond Platinum Wedding Band
Located in Addison, TX
: Type: DIAMOND Carat: approx 0.30ctw Shape: Emerald cut Quantity: 3 Color: G-H Clarity: VS We look
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

Octogonal Engagement Ring in 18 Carat Gold with Brilliant Cut Diamonds
Located in VERSAILLES, FR
Ravissante bague de fiançailles en or 18 carat de forme octogonale. Elle est ornée au centre d’un
Category

21st Century and Contemporary French Art Deco Engagement Rings

Materials

Diamond, Gold, 18k 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

Cober 8 x 0.01 Carat Brilliant-cut Diamonds 14 Carat Yellow Gold Hoop Earrings
By Vincent Cober
Located in OSS, NH
These are 14 Carat yellow gold earrings with in each earring 8 x 0,01 ct. Brilliant-cut Diamonds
Category

2010s Dutch Contemporary Hoop Earrings

Materials

Diamond, Yellow Gold, Gold, 14k Gold

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3 Carat Diamond Brilliant Cut For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 3 carat diamond brilliant cut for your needs in our varied inventory. Frequently made of Gold, 18k Gold and White Gold, this item was constructed with great care. Find an antique version now, or shop for 2144 vintage or 4503 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for a 3 carat diamond brilliant cut may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 18th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. As it relates to this specific piece, our collection includes designs that are universally popular, but .5 Carat and 1 Carat carat weights, specifically, are sought with frequency. A 3 carat diamond brilliant cut from Antinori Fine Jewels, Luigi Ferrara and Mark Broumand — each of whom created a beautiful version of this treasured accessory — is worth considering. See these pages for a brilliant cut iteration of this accessory, while there are also round cut cut and oval cut cut versions available here, too. There aren’t many items for men if you’re seeking a 3 carat diamond brilliant cut, as most of the options available are for women and unisex.

How Much is a 3 Carat Diamond Brilliant Cut?

On average, a 3 carat diamond brilliant cut at 1stDibs sells for $5,436, while they’re typically $195 on the low end and $3,375,000 for the highest priced versions of this item.