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Four Carat Round Diamond

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1.50 Carat Tennis Line Round Diamond 18 Karat Gold Four Claw Riviera Bracelet
By Hasbani Diamonds
Located in London, GB
gorgeous diamond tennis bracelet, featuring 1.50 Carat of dazzling White Color G Clarity SI1 Round
Category

2010s British Modern Tennis Bracelets

Materials

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

2 Carat Riviera Line Round Diamond 18 Karat Gold Four Claw Tennis Bracelet
By Hasbani Diamonds
Located in London, GB
gorgeous diamond tennis bracelet, featuring 2.00 Carat of dazzling White Color G Clarity SI1 Round
Category

2010s British Modern Tennis Bracelets

Materials

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

5 Carat Four Prong Round Diamond 18 Karat Gold Riviera Line Tennis Bracelet
By Hasbani Diamonds
Located in London, GB
gorgeous diamond tennis bracelet, featuring 5.00 Carat of dazzling White Color G Clarity SI1 Round
Category

2010s British Modern Tennis Bracelets

Materials

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

3 Carat Round Diamond 18 Karat Gold Four Claw Riviera Line Tennis Bracelet
By Hasbani Diamonds
Located in London, GB
gorgeous diamond tennis bracelet, featuring 3.00 Carat of dazzling White Color G Clarity SI1 Round
Category

2010s British Modern Tennis Bracelets

Materials

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

1.15 Carat Round Diamond 18 Karat Gold Four Claw Tennis Riviera Line Bracelet
By Hasbani Diamonds
Located in London, GB
gorgeous diamond tennis bracelet, featuring 1.15 Carat of dazzling White Color G Clarity SI1 Round
Category

2010s British Modern Tennis Bracelets

Materials

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

Bespoke 18 Carat Round Diamond 18 Karat Rose Gold Four Claw Line Tennis Bracelet
By Hasbani Diamonds
Located in London, GB
Carats of White Color H Clarity SI1 Round Brilliant Cut natural diamonds beautifully held in a classic 4
Category

2010s British Modern Tennis Bracelets

Materials

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

18 Karat Rose Gold 5 Carat Round Diamond Four Claw Tennis Riviera Line Bracelet
By Hasbani Diamonds
Located in London, GB
gorgeous diamond tennis bracelet, featuring 5.00 Carat of dazzling White Color G/H Clarity SI1 Round
Category

2010s British Modern Tennis Bracelets

Materials

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

4 Carat Round Diamond 18 Karat Gold Four Claw Set Tennis Riviera Line Bracelet
By Hasbani Diamonds
Located in London, GB
gorgeous diamond tennis bracelet, featuring 4.00 Carat of dazzling White Color G/H Clarity SI1 Round
Category

2010s British Modern Tennis Bracelets

Materials

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

Four-Row Diamond Bangle 2.26 Carat 18 Karat White Gold
By Harbor Diamonds
Located in New York, NY
18K White gold bangle featuring 172 round brilliants weighing 2.26 carats. Great to stack! Color G
Category

2010s American Contemporary Bangles

Materials

Diamond, White Gold

Sparkling 8.90 Carat Round Natural Diamond Tennis Bracelet in 14k White ref552
By Diamond Town
Located in New York, NY
This bracelet exudes a timeless and radiant charm. It showcases round white diamonds, securely held
Category

21st Century and Contemporary Tennis Bracelets

Materials

Diamond, 14k Gold, White Gold

18.50 Carat Round Diamond 18 KT White Gold Classic Line Tennis Bracelet
By Hasbani Diamonds
Located in London, GB
Bespoke 18.50 Carats of spectacular Round Brilliant Cut Diamonds White Color H Clarity SI1 are
Category

2010s British Modern Tennis Bracelets

Materials

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

6 Carat Diamond Round Brilliant Tulip 18 Karat White Gold Line Tennis Bracelet
By Hasbani Diamonds
Located in London, GB
This fantastic 6 Carats Round Brilliant Cut Diamonds White Color G / H Clarity SI1 are set in 18
Category

2010s British Modern Tennis Bracelets

Materials

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

10 Carat Diamond Round Brilliant Tulip 18 Karat White Gold Line Tennis Bracelet
By Hasbani Diamonds
Located in London, GB
10 Carats of spectacular Round Brilliant Cut Diamonds White Color G / H Clarity SI1 are set in 18
Category

2010s British Modern Tennis Bracelets

Materials

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

8 Carat Diamond Round Brilliant Tulip 18 Karat White Gold Line Tennis Bracelet
By Hasbani Diamonds
Located in London, GB
This spectacular 8 Carats Round Brilliant Cut Diamonds White Color G / H Clarity SI1 are set in 18
Category

2010s British Modern Tennis Bracelets

Materials

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

4.40 Carats Total Round Diamond Four-Row Fashion Ring
Located in New York, NY
A fashionable eternity ring showcasing four rows of round brilliant diamonds, pave/bezel set in 18K
Category

21st Century and Contemporary American Contemporary Fashion Rings

Materials

Diamond, 18k Gold, Yellow Gold

5.50ct Cushion Blue Topaz Engagement Ring 0.66 Carat Round Diamond in 18ct Gold
By Hasbani Diamonds
Located in London, GB
This Stunning 5.50ct Cushion Cut Blue Topaz Engagement Ring set in 18ct White Gold with Four Claws
Category

2010s British Modern Engagement Rings

Materials

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

56.88 Carats Total Brilliant Round Diamond Four-Way Riviera Tennis Necklace
By Roman Malakov
Located in New York, NY
A brilliant and spectacular piece of jewelry showcasing a row of round brilliant diamonds weighing
Category

21st Century and Contemporary American Contemporary Multi-Strand Necklaces

Materials

Diamond, 18k Gold, White Gold

Roman Malakov 1.69 Carats Total Brilliant Round Diamond Four Row Fashion Ring
By Roman Malakov
Located in New York, NY
A fashionable and color-rich wide ring showcasing four rows of round brilliant diamonds, set in a
Category

21st Century and Contemporary American Contemporary Fashion Rings

Materials

Diamond, 18k Gold, Rose Gold

0.22 Carats Total Brilliant Round Cut Diamond Four-Row Flexible Fashion Ring
Located in New York, NY
plate set with round diamonds. Diamonds weigh 0.22 carats total and are approximately F color, VS
Category

2010s Italian Contemporary Fashion Rings

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

Bvlgari 1.02 Carats Four Prong Round Cut Diamond Platinum Engagement Ring
By Bulgari
Located in Zurich, CH
Classic 1.02 carats four prong diamond engagement ring by renowned Italian brand Bvlgari. This
Category

2010s Italian Contemporary Engagement Rings

Materials

Diamond, Platinum

1.21 Carats Total Four-Row Micro-Pave Round Pink Diamond Eternity Wedding Band
By Roman Malakov
Located in New York, NY
A chic and color-rich wedding band showcasing four rows of 200 round brilliant pink diamonds, micro
Category

21st Century and Contemporary American Contemporary Wedding Rings

Materials

Diamond, Pink Diamond, 18k Gold, Rose Gold

Roman Malakov 1.17 Carats Total Four Rows Round Diamond Micro-Pave Wedding Band
By Roman Malakov
Located in New York, NY
A fashionable and elegant eternity wedding band showcasing four rows of 216 brilliant round
Category

21st Century and Contemporary American Contemporary Wedding Rings

Materials

Diamond, 18k Gold, White Gold

Roman Malakov 5.10 Carats Total Round Cut Diamond Four Row Flexible Wedding Band
By Roman Malakov
Located in New York, NY
diamonds weighing 5.10 carats total, set in a classic four prong basket setting. Finely made in 18K white
Category

21st Century and Contemporary American Contemporary Wedding Rings

Materials

Diamond, 18k Gold, White Gold

Italian Four Leaf Clover Diamond Pendant on Belcher Clasp Link Chain 18 Inches
By Harbor Diamonds
Located in New York, NY
Italian four leaf clover pendant featuring one center diamond weighing .05 carats on a 18" heavy
Category

2010s Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

6.76 Carat Round Diamond Four Prong Tennis Necklace 14 Karat in Stock
Located in Boca Raton, FL
Material: 14k Yellow gold Diamond Details: Approx. 6.76ctw of round cut Diamonds. Diamonds are G/H
Category

21st Century and Contemporary American Link Necklaces

Materials

Diamond, White Diamond, 14k Gold, Yellow Gold

0.91 Carat Sapphire and 0.16 Carat Diamond Drop Pendant ref2038
By Diamond Town
Located in New York, NY
bail. The shimmering brilliance of these round-cut diamonds adds an extra layer of enchantment to this
Category

21st Century and Contemporary Pendant Necklaces

Materials

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

Platinum Four Prongs Natural Diamond Pendant '2 Carat'
Located in San Francisco, CA
This Classic Platinum Four Prongs Natural Diamond Pendant fetures an exceptional round brillante
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Platinum

Platinum Four Prongs Diamond Tennis Bracelet '2 Carat'
Located in San Francisco, CA
"A timeless four prongs diamonds tennis bracelet. Experience the Difference! Product details
Category

21st Century and Contemporary American Tennis Bracelets

Materials

Diamond, Platinum

Platinum Four Prongs Diamond Tennis Bracelet '4 Carat'
Located in San Francisco, CA
A timeless four prongs diamonds tennis bracelet. Experience the Difference! Product details
Category

21st Century and Contemporary American Tennis Bracelets

Materials

Diamond, Platinum

Platinum Four Prongs Diamond Tennis Bracelet '10 Carat'
Located in San Francisco, CA
A timeless four prongs diamonds tennis bracelet. Experience the Difference! Product details
Category

21st Century and Contemporary American Tennis Bracelets

Materials

Diamond, Platinum

Platinum Four Prongs Diamond Tennis Bracelet '5 Carat'
Located in San Francisco, CA
A timeless four prongs diamonds tennis bracelet. Experience the Difference! Product details
Category

21st Century and Contemporary American Tennis Bracelets

Materials

Diamond, Platinum

Diamond Stud Earrings 1.41 Carats J SI2-3 14 Karat White Gold Champagne Setting
By Harbor Diamonds
Located in New York, NY
Diamond stud earrings weighing 1.41 Carats in a four prong champagne setting, 14 karat white gold
Category

2010s Contemporary Stud Earrings

Materials

Diamond, 14k Gold, White Gold

South Sea Pearl Drop Diamond Earrings 1.90 Carats 18K
By Harbor Diamonds
Located in New York, NY
diamonds weighing 1.90 Carats. Color G-H Clarity SI
Category

21st Century and Contemporary American Modern Dangle Earrings

Materials

Diamond, South Sea Pearl, 18k Gold

Diamond and Pearl Drop Earrings 0.92 Carat 14K White Gold
By Harbor Diamonds
Located in New York, NY
14k white gold featuring two pearls, 12.5 mm and four round diamonds weighing 0.92 carats in a
Category

2010s American Contemporary Drop Earrings

Materials

Diamond, Pearl, 14k Gold

3.00 Carat Round Diamond 18 Karat Rose Gold Four Claw Tennis Riviera Bracelet
By Tresor Paris
Located in London, GB
gorgeous diamond tennis bracelet, featuring 3.00 Carat of dazzling White Color G/H Clarity SI1 Round
Category

2010s British Modern Tennis Bracelets

Materials

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

Four-Prong Round Diamond Stud Earrings in Platinum
By M&V Vanguard Jewelry
Located in New York, NY
4 prongs studs in Platinum with Natural White Round Diamonds Total Carat Weight: 0.63ct (0.31ct
Category

2010s American Modern Stud Earrings

Materials

Diamond, Platinum

32 Carat Diamond Tennis Necklace 18 Karat White Gold 4 Claws Set Riviera Line
By Hasbani Diamonds
Located in London, GB
weight of 32.42 Carats in beautifully graduated Round Brilliant Cut gems with a sparkly white colour H
Category

2010s British Modern Chain Necklaces

Materials

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

7.17 Carat Diamond Tennis Necklace 18 Karat White Gold 4 Claws Set Riviera Line
By Hasbani Diamonds
Located in London, GB
7.17 Carats in beautifully graduated Round Brilliant Cut gems with a sparkly white color G clarity SI
Category

2010s British Modern Chain Necklaces

Materials

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

6 Carat Round Diamond Four-Row Eternity Band Ring in 14 Karat Yellow Gold
Located in San Diego, CA
Diamond Four Row Eternity Band Style: Eternity Metal: 14Kt Yellow Gold / 7.51 grams Size: 5
Category

2010s Band Rings

Materials

Diamond, 14k Gold, Yellow Gold

13.72 Carat Diamond Tennis Necklace 18 Karat White Gold 4 Claws Set Riviera Line
By Hasbani Diamonds
Located in London, GB
weight of 13.72 Carats in beautifully graduated Round Brilliant Cut gems with a sparkly white color G / H
Category

2010s British Modern Chain Necklaces

Materials

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

Double Cluster Ruby Diamond Pendant Necklace 0.47 Carats 18 Karat Yellow Gold
By Harbor Diamonds
Located in New York, NY
18 Karat yellow gold pendant featuring four round brilliants weighing 0.15 carats and 4 Rubies
Category

2010s Contemporary Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Platinum Gold Four Prongs Natural Diamond Pendant '1 Carat'
Located in San Francisco, CA
This Classic Platinum Four Prongs Natural Diamond Pendant fetures an exceptional round brillante
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Gold, Platinum

2.50 Carat Diamond Four Row Gold Band Ring
Located in Stamford, CT
1980's Four row diamond band ring. 2.50cts of round diamonds set in a 14k yellow gold cluster
Category

Late 20th Century Fashion Rings

Materials

Diamond, 14k Gold, Yellow Gold, Gold

31 Carat Diamond Italian X Bangle Bracelet
By Vivid Diamonds
Located in Miami, FL
692 round brilliant cut diamonds weighing approximately 31.00 carats total, F-G color, VS-SI clarity
Category

21st Century and Contemporary Italian Modern Bangles

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

Pearl and Diamond 'Mismatch' Earrings 1.39 Carat Platinum
By Harbor Diamonds
Located in New York, NY
Elegant pair of mismatch pearl earrings featuring four marquise weighing 1.02 carats and four round
Category

2010s American Contemporary Clip-on Earrings

Materials

Diamond, Pearl, Platinum

Certified 20 Carats Round Brilliant Cut Diamond Necklace
Located in Rome, IT
This incredible diamond necklace positively radiates elegance, class, and luxury! Four strands and
Category

2010s Unknown Choker Necklaces

Materials

White Diamond, Diamond, 14k Gold

South Sea Pearl Diamond Cluster Drop Earrings 0.79 Carats 18K White Gold
By Harbor Diamonds
Located in New York, NY
diamond clusters containing 30 diamonds weighing 0.79 carats. Pearl can be changed to Tahitian, Golden or
Category

2010s American Contemporary Drop Earrings

Materials

Diamond, South Sea Pearl, White Gold

South Sea Pearl Diamond Drop Earrings 2.30 Carat 14 Karat White Gold
By Harbor Diamonds
Located in New York, NY
14K White gold drop earrings featuring four South Sea Pearls measuring 12-16 mm with 16 diamonds on
Category

2010s American Contemporary Drop Earrings

Materials

Diamond, South Sea Pearl, White Gold

1.56 Carat Fine Burmese Ruby and 0.15 Carat Diamond Cross Pendant in 18W Ref2404
By Diamond Town
Located in New York, NY
round diamond for added allure Four trios of round diamonds at the cross points (0.15 carats in total
Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, White Gold

Platinum Four Prongs Natural Diamond Pendant '1 1/2 Carat'
Located in San Francisco, CA
This Classic Platinum Four Prongs Natural Diamond Pendant fetures an exceptional round brillante
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Platinum

Diamond 10 Carat Riviera Round 18 Karat Rose Gold Four Claw Line Tennis Necklace
Located in London, GB
This stunning and impressive Riviera Necklace features substantial Diamond weight of 10.00 Carats
Category

2010s British Modern Chain Necklaces

Materials

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

South Sea Pearl Diamond Swirl Drop Earrings 0.10 Carats 14 Karat White Gold
By Harbor Diamonds
Located in New York, NY
14K White gold swirl earrings featuring 8 round diamonds weighing 0.10 carats and four South Sea
Category

2010s American Contemporary Drop Earrings

Materials

Diamond, South Sea Pearl, White Gold

Platinum Gold Four Prongs Natural Diamond Pendant '3/4 Carat'
Located in San Francisco, CA
This Classic Platinum Four Prongs Natural Diamond Pendant fetures an exceptional round brillante
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Platinum, Gold

Platinum Gold Four Prongs Natural Diamond Pendant '1/2 Carat'
Located in San Francisco, CA
This Classic Platinum Four Prongs Natural Diamond Pendant fetures an exceptional round brillante
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Platinum, Gold

Four Prong Martini Set Diamond Studs, GIA Certified 3.50 Carats
Located in Old Tappan, NJ
Pair of 14K white gold four prong martini set diamond stud earrings. One round brilliant-cut
Category

2010s American Contemporary Stud Earrings

Materials

Diamond, 14k Gold, White Gold

8 Carat Diamond Tennis Line Necklace 18 Karat White Gold 4 Claws Set Riviera
By Hasbani Diamonds
Located in London, GB
This stunning Tennis Necklace features substantial total Diamond weight of 8.00 Carats in
Category

2010s British Modern Chain Necklaces

Materials

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

0.36 Carats Total Brilliant Round Shape Diamond Stud Earrings
By Tiffany & Co.
Located in New York, NY
This simple and classic style of stud earrings showcasing a pair of round brilliant diamonds
Category

21st Century and Contemporary American Modern Stud Earrings

Materials

Diamond, Platinum

Tahitian Two-Tone Pearl Diamond Drop Earrings 0.60 Carat 18 Karat White Gold
By Harbor Diamonds
Located in New York, NY
round brilliants weighing 0.60 carats. Pearl Quality : AA Pearl luster: AA
Category

2010s American Contemporary Dangle Earrings

Materials

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

6.50 Carat Diamond Riviera 18 Karat White Gold 4 Claws Set Line Tennis Necklace
By Hasbani Diamonds
Located in London, GB
This stunning and impressive Riviera Necklace features large total Diamond weight of 6.65 Carats in
Category

2010s British Modern Chain Necklaces

Materials

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

Roman Malakov 0.80 Carat Total Round Diamond Stud Earrings
By Roman Malakov
Located in New York, NY
A timeless stud earring design to compliment any style. Showcasing 2 round brilliant diamonds
Category

21st Century and Contemporary American Contemporary Stud Earrings

Materials

Diamond, Platinum

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Four Carat Round Diamond For Sale on 1stDibs

Find the exact four carat round diamond you’re shopping for in the variety available on 1stDibs. Each design created in this style — which was crafted with great care and often made from gold, 18k gold and white gold — can elevate any look. You can easily find a 5059 antique edition and 4647 modern creations to choose from as well. You’re likely to find the perfect four carat round diamond among the distinctive items we have available, which includes versions made as long ago as the 18th Century as well as those produced as recently as the 21st Century. A four carat round diamond from LB Exclusive, Alexander Beverly Hills and Tiffany & Co. — each of whom created a beautiful version of this treasured accessory — is worth considering. A round cut version of this piece has appeal, but there are also oval cut and brilliant cut versions for sale. If you’re browsing our inventory for a four carat round diamond, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a Four Carat Round Diamond?

Prices for a four carat round diamond can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $10 and can go as high as $1,012,500, while this accessory, on average, fetches $4,729.