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4 Carat Round

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GIA Certified 4 Carat Round Diamond Studs
By Antinori Fine Jewels
Located in Rome, IT
Elevate your style with these breathtaking GIA certified 4 carat round diamond stud earrings
Category

2010s Unknown Contemporary Stud Earrings

Materials

Diamond, White Diamond, Platinum

Flawless GIA Certified 4 Carat Round Brilliant Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
Antinori Fine Jewels platinum and diamond ring. The 4 carat round brilliant cut center diamond is
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 4 Carat Round Brilliant Cut Diamond Platinum Ring 3X
By Antinori Fine Jewels
Located in Rome, IT
GIA Certified 4 Carat Round Brilliant Cut Diamond Platinum Ring dazzling and substantial 4 carat
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Vintage 4 Carat Round Carved Jadeite Jade Gold Filigree Solitaire Ring
Located in Montreal, QC
Carat Round Carved Jade Jadeite. Hand crafted 14K Yellow Gold Filigree mounting. In excellent condition
Category

21st Century and Contemporary Modern Solitaire Rings

Materials

Jade, Gold, 14k Gold, Yellow Gold

4 carat Round Engagement Ring Mounting
Located in Dublin, IE
Primary Stone Size: 4.5 carat Primary Stone Shape: Round Estimated Set Diamond Weight: 4 1/5 CTW Primary
Category

2010s Irish Modern Engagement Rings

Materials

White Diamond, Platinum

GIA Certified 4 Carat Round Brilliant Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
Exquisite 4 carat round brilliant cut diamond is bright white, completely eye clean, and impeccably
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

4 Carat Round Eternity Band F-G Color VS1 Clarity Platinum
Located in Los Angeles, CA
This fascinating 4 Carat Round Eternity Band with Real Natural Diamonds F-G Color (Very White) and
Category

2010s American Modern Band Rings

Materials

Diamond, Platinum

4 Carat Round Brilliant Cut Diamond Studs
By Antinori Fine Jewels
Located in Rome, IT
4 carat of pair of round brilliant cut natural diamonds offer fantastic size, beautiful white color
Category

2010s Italian Modern Clip-on Earrings

Materials

Diamond, White Diamond

4 Carat Round Brilliant Diamond Bracelet Certified
Located in New York, NY
Style: Diamonds Diamond Size: 3.80 Carats Diamond Shape: Round Brilliant Cut Setting: Shared Prong
Category

2010s American Tennis Bracelets

Materials

Diamond, 14k Gold, White Gold

4 Carat Round Eternity Band F-G Color VS1 Clarity 18k White Gold
Located in Los Angeles, CA
This fascinating 4 Carat Round Eternity Band with Real Natural Diamonds F-G Color (Very White) and
Category

2010s American Modern Band Rings

Materials

Diamond, White Gold

4 Carat Round Eternity Band F-G Color VS1 Clarity 14k White Gold
Located in Los Angeles, CA
This fascinating 4 Carat Round Eternity Band with Real Natural Diamonds F-G Color (Very White) and
Category

2010s American Modern Band Rings

Materials

Diamond, White Gold

4 Carat Round Brilliant Cut Diamond Halo Studs
By Antinori Fine Jewels
Located in Rome, IT
4 carat pair of round brilliant cut natural diamonds offer fantastic size, beautifully white color
Category

2010s Italian Modern Clip-on Earrings

Materials

Diamond, White Diamond, 18k Gold

4 Carat Round Brilliant Diamond Drop Earrings Certified
Located in New York, NY
Center Diamond: Carat Weight: 4.12 Carats Style: Round Brilliant Cut Setting: Halo, 8 Round Prong
Category

2010s American Drop Earrings

Materials

Diamond, 18k Gold, White Gold

4 Carat Round Briliant Diamond Hanging Earrings Certified
Located in New York, NY
Diamond Hanging Earrings For Ladies: Main Diamonds: Carat Weight: 3.97 Carats Shape: Round
Category

2010s American Dangle Earrings

Materials

Diamond, 14k Gold, White Gold

4 Carat Round Brilliant Diamond Hoop Earrings Certified
Located in New York, NY
Diamond Hoop Earrings: Carat Weight: 3.75 Carats Shape: Round Brilliant Cut Metal: 14 Karat White
Category

2010s American Hoop Earrings

Materials

Diamond, 14k Gold, White Gold

4 Carat Round Brilliant Diamond Hoop Earrings Certified
Located in New York, NY
Diamond Hoop Earrings: Carat Weight: 3.94 Carats Shape: Round Brilliant Cut Metal: 14 Karat Yellow
Category

2010s American Hoop Earrings

Materials

Diamond, 14k Gold, Yellow Gold

4 Carat Round Brilliant Diamond Hoop Earrings Certified
Located in New York, NY
Diamond Hoop Earrings: Carat Weight: 4.10 Carats Shape: Round Brilliant Cut Metal: 14 Karat White
Category

2010s American Hoop Earrings

Materials

Diamond, White Gold, 14k Gold

4 Carat Round Brilliant Diamond Hoop Earrings Certified
Located in New York, NY
Diamond Hoop Earrings: Carat Weight: 3.70 Carats Shape: Round Brilliant Cut Metal: 14 Karat Yellow
Category

2010s American Hoop Earrings

Materials

Diamond, 14k Gold, Yellow Gold

4 Carat Round Brilliant Diamond Hoop Earrings Certified
Located in New York, NY
Diamond Hoop Earrings: Carat Weight: 4.10 Carats Shape: Round Brilliant Cut Metal: 14 Karat White
Category

2010s American Hoop Earrings

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

GIA Certified 4 Carat Round Brilliant Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
This dazzling and substantial 4.01 carat round brilliant cut diamond is bright white, completely
Category

2010s Italian Modern Solitaire Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

4 carat Round White Diamond Solitaire Mens Platinum Ring
By Gad & Co.
Located in Miami, FL
A solitaire prong setting with a smooth 950 platinum mounting. A sizable 4-carat natural diamond
Category

2010s Modern Solitaire Rings

Materials

White Diamond, Platinum

4 Carat Round Brilliant Diamond Single Row Bracelet Certified
Located in New York, NY
Style: Single Row Diamond Bracelet Diamonds Diamond Size: 3.70 Carats Diamond Shape: Round
Category

2010s American Tennis Bracelets

Materials

Diamond, 14k Gold, White Gold

4 Carat Round Brilliant Diamond Engagement Ring Certified Y
Located in New York, NY
Center Earth Mined Diamond: Carat Weight: 1.00 Carat Color: Yellow Style: Round Brilliant Cut Ring
Category

2010s American Engagement Rings

Materials

Yellow Diamond, Diamond, White Gold, 18k Gold

4 Carat Round Diamond Plaque Ring in White Gold
Located in Sherman Oaks, CA
Gorgeous Plaque Diamond Ring Features Circular Plaque Covered in Round Pave Set Diamonds Total
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified Natural Black Diamond Studs in 18K Black Gold 4 Carat Round Cut
Located in Darmstadt, DE
GIA Certified Natural Black Diamond Studs in 18K Black Gold 4 Carat Round Cut Black is Beautiful
Category

2010s German Modern Loose Gemstones

Materials

Black Diamond, Gold, 18k Gold

.925 Sterling Silver 1/4 Carat Round Diamond Pendant Necklace
Located in New York, NY
has a total diamond weight of 1/4 carats. "Video Available Upon Request" Product Features: Diamond
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Sterling Silver

.925 Sterling Silver 1/4 Carat Round Diamond Pendant Necklace
.925 Sterling Silver 1/4 Carat Round Diamond Pendant Necklace
Free Shipping
H 0.12 in W 0.24 in L 0.67 in
10K White Gold 3/4 Carat Round Cut Diamond Earrings
Located in New York, NY
ornamented with a flickering round cut diamonds that are arranged in a prong setting. The pair of earrings
Category

21st Century and Contemporary Indian Contemporary Dangle Earrings

Materials

Diamond, White Diamond, White Gold, 10k Gold

10K White Gold 3/4 Carat Round Cut Diamond Earrings
10K White Gold 3/4 Carat Round Cut Diamond Earrings
Free Shipping
H 0.4 in W 0.52 in L 0.79 in
14K White Gold 1/4 Carat Round Diamond Teardrop Necklace
Located in New York, NY
teardrop silhouette comprised of a cluster of gradual-sized round white diamonds in pave-settings. These
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, White Gold, 14k Gold

14K White Gold 1/4 Carat Round Diamond Teardrop Necklace
14K White Gold 1/4 Carat Round Diamond Teardrop Necklace
Free Shipping
H 0.24 in W 0.04 in L 0.71 in
4 Carat Round Brilliant & Baguette Cut Diamond 18k White Gold
By Antinori Fine Jewels
Located in Rome, IT
4.1 ct Total Weight Round Brilliant & Baguette Cut Diamond Three-Rows 18k White Gold Tennis
Category

2010s Italian Modern Tennis Bracelets

Materials

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

4 Carat Round Brilliant Diamond Engagement Ring Certified G VS2
Located in New York, NY
Center Earth Mined Diamond: Carat Weight: 3.03 Carats Color: G Clarity: VS2 Style: Round Brilliant
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

4 Carat Round Brilliant Cut Diamond Single Row Bracelet Certified
Located in New York, NY
Carats Diamond Shape: Round Brilliant Cut Setting Metal: 18K White Gold Clasp: Box catch with hidden
Category

2010s American Tennis Bracelets

Materials

Diamond, 18k Gold, White Gold

4 Carat Round Brilliant, Marquise and Princess Cut Diamond Bracelet
By Roberto Coin
Located in Rome, IT
4 ct Total Weight 14K White Gold Round Brilliant, Marquise, & Princess Cut Diamond Cluster Tennis
Category

2010s Italian Modern Tennis Bracelets

Materials

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

Flawless Fantastic Certified 4 Carat Round Brilliant Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
This stunning diamond ring is offered by Antinori Fine Jewels This 4.03 carat GIA Certified round
Category

2010s Unknown Modern Engagement Rings

Materials

Diamond, White Diamond, Gold, White Gold, Platinum

4 Carat Round Brilliant & Baguette Cut Diamond Three-Rows 18k White
By Antinori Fine Jewels
Located in Rome, IT
4.1 ct Total Weight Round Brilliant & Baguette Cut Diamond Three-Rows 18k White Gold Tennis
Category

2010s Italian Modern Tennis Bracelets

Materials

Diamond, White Diamond, White Gold, 18k Gold

4 Carat Round Solitare Diamond Engagement Ring GIA Certified Natural Diamond
By Five Star Jewelry
Located in Austin, TX
listed below: Metal Quality: 14k Yellow Gold Gold Weight: 5.1 Grams Diamond Carat Weight: 4.03 Carats
Category

21st Century and Contemporary American Contemporary Solitaire Rings

Materials

Diamond, 14k Gold, Yellow Gold

4 Carat Round Cut Diamond Engagement Ring GIA Certified D* VVS1
Located in New York, NY
CERTIFIED Center Diamond Carat Weight: 3 Carats Color : D* Clarity: VVS1 Style: ROUND BRILLIANT
Category

2010s American Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Platinum 4 Carat Round Brilliant Natural VS Diamond Eternity Engagement Band
Located in Los Angeles, CA
ONE stunning 4 carat (approximate) natural colorless, ideal cut diamond eternity band. It is VS
Category

2010s Unknown Modern Band Rings

Materials

Diamond, Platinum

4 Carat Round Brilliant Diamond 1.75 Inch Pave Hoop Earrings Certified
Located in New York, NY
Diamond Hoop Earrings: 1.75 inch diameter Carat Weight: 4.04 Carats Shape: Round Brilliant Cut
Category

2010s American Hoop Earrings

Materials

Diamond, 14k Gold, White Gold

4 Carat Round Diamond Bezel Tennis Necklace in 14K White Gold
Located in NEW YORK, NY
bezel made in 14k white gold. Diamonds weigh 4 carats total. Style available in different price ranges
Category

21st Century and Contemporary American Modern More Necklaces

Materials

Diamond, 14k Gold, White Gold

Tacori Diamond Royal T GIA 4 Carats Round Brilliant Platinum Engagement Ring
By Tacori
Located in Austin, TX
This iconic platinum diamond ring is a Tacori Royal T stunner! The 4.00 carat round diamond is GIA
Category

21st Century and Contemporary American Artisan Engagement Rings

Materials

Diamond, White Diamond, Platinum

.925 Sterling Silver 1/4 Carat Round Diamond Composite Open Link Bracelet
Located in New York, NY
line bracelet. The miracle setting showcases 25 round-cut diamonds set in classic white .925 sterling
Category

21st Century and Contemporary Indian Contemporary Link Bracelets

Materials

Diamond, White Diamond, Sterling Silver

10K White Gold 1/4 Carat Round Cut Diamond Fashion Pendant Necklace
Located in New York, NY
beautiful pendant is decorated with sparkling round cut diamond set in a beautiful prong setting. The
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, White Gold, 10k Gold

10K White Gold Ring 3/4 Carat Round-Cut Diamond Bypass Ring
Located in New York, NY
with 3/4 carats of diamonds. An assortment of round and baguette-cut diamonds adorn this piece, and
Category

21st Century and Contemporary Indian Contemporary Fashion Rings

Materials

Diamond, White Diamond, White Gold, 10k Gold

14K Rose Gold 3/4 Carat Round Diamond Double Quatrefoil Pendant Necklace
Located in New York, NY
pendant features two unique quatrefoil designs. The top quatrefoil features four round white diamonds in a
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Rose Gold, 14k Gold

10K Two-Tone Gold 1/4 Carat Round Diamond Heart Dangle Earrings
Located in New York, NY
. Furthermore, the karats round cut adds more uniqueness to their appearance that makes them a must have for
Category

21st Century and Contemporary Indian Contemporary Dangle Earrings

Materials

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

Vintage Style Octagon 4 Carat Round Diamond Engagement Ring Certified G VS2
Located in New York, NY
. Center Earth Mined Diamond: Carat Weight: 1.02 Carats Color: G* Clarity: VS2 Style: Round Brilliant Cut
Category

2010s American Engagement Rings

Materials

Blue Sapphire, Diamond, 18k Gold, White Gold

Vintage Style Octagon 4 Carat Round Diamond Engagement Ring Certified G SI1
Located in New York, NY
Diamond: Shape: Round Brilliant, 1.20 Carats Ring: Metal: 18 Karat White Gold Setting: Halo & Vintage
Category

2010s American Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

14K Yellow Gold 1 1/4 Carat Round-Cut Diamond Cluster Ring
Located in New York, NY
Elegant and timeless, this 14K yellow gold diamond cocktail ring features 1.25 carat total weight
Category

21st Century and Contemporary Indian Contemporary Cluster Rings

Materials

Diamond, White Diamond, 14k Gold, Yellow Gold

Vintage Style Round 4 Carat Round Cut Diamond Engagement Ring Certified D SI1
Located in New York, NY
: 1.00 Carats Shape: Round Brilliant Cut Metal: 18 Karat White Gold Setting: Halo & Vintage Style Size
Category

2010s American Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Sterling Silver 1/4 Carat Round Cut Diamond Square Shape Milgrain Stud Earrings
Located in New York, NY
boasts 1/4 ct tdw of natural, sparkling diamonds. At the center of this piece sits 4 round-cut diamonds
Category

21st Century and Contemporary Indian Contemporary Stud Earrings

Materials

Diamond, White Diamond, Sterling Silver

.925 Sterling Silver 1/4 Carat Round-Cut Diamond Cross 18" Pendant Necklace
Located in New York, NY
embellished with a 1/4 cttw of natural, round-cut diamonds. The prong-set diamonds are set onto genuine .925
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, White Diamond, Sterling Silver

.925 Sterling Silver 5 3/4 Carat Round Created Blue Sapphire Tennis Bracelet
Located in New York, NY
clarity of AAA, weigh a total of 5 3/4 carats, adding a touch of opulence to your wrist. The 7.25" inches
Category

21st Century and Contemporary American Contemporary Link Bracelets

Materials

Blue Sapphire, Sapphire, Sterling Silver

.925 Sterling Silver 1/4 Carat Round Diamond Spiral Halo Cluster Stud Earring
Located in New York, NY
textural elements. The total 1/4 cttw diamonds with an approximate I-J Color and I2-I3 Clarity will put a
Category

21st Century and Contemporary Indian Contemporary Stud Earrings

Materials

Diamond, White Diamond, Sterling Silver

Silver 1 1/4 Carat Round Diamond Openwork Ribbon Weave Heart Pendant Necklace
Located in New York, NY
detail that is embellished with prong-set round diamonds. The enchanting sparkle is captured from sixty
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, White Diamond, Sterling Silver, Silver

10K Yellow Gold 1/4 Carat Round-Cut Diamond Open Heart Pendant Necklace
Located in New York, NY
heart hangs askew from a sleek yellow gold bail and is adorned with 39 brilliant round cut diamonds
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, 10k Gold, Yellow Gold

.925 Sterling Silver 1/4 Carat Round Diamond Double Row S-Link Bracelet
Located in New York, NY
This striking link bracelet glistens with a double row of round cut diamonds set between S shaped
Category

21st Century and Contemporary Indian Contemporary Link Bracelets

Materials

Diamond, White Diamond, Sterling Silver

14K White Gold 3/4 Carat Round and Baguette-Cut Diamond Cluster Ring
Located in New York, NY
diamonds, artfully arranged to enhance their individual beauty. The 3/4 carat total weight showcases the
Category

21st Century and Contemporary Indian Modern Fashion Rings

Materials

Diamond, White Diamond, 14k Gold, White Gold

14K Yellow Gold 3/4 Carat Round-Cut Pink Diamond Solitaire Stud Earrings
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, Yellow Gold

14K Yellow Gold 3/4 Carat Round Diamond Three-Stone Drop Pendant Necklace
Located in New York, NY
, and future. Three round diamonds in prong settings cascade downward in gradual sizes, with the
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Yellow Gold, 14k Gold

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4 Carat Round For Sale on 1stDibs

You are likely to find exactly the 4 carat round you’re looking for on 1stDibs, as there is a broad range for sale. Every item for sale was constructed with extraordinary care, often using Gold, White Gold and 18k Gold. Find an antique version now, or shop for 9317 vintage or 27169 modern creation for a more contemporary example of these cherished accessories. If you’re looking for a 4 carat round 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 piece, .5 Carat and 1 Carat are consistently popular carat weights. Finding an appealing 4 carat round — no matter the origin — is easy, but LB Exclusive, TJD and Tiffany & Co. each produced a popular version that is worth a look. See these pages for a round cut iteration of this accessory, while there are also baguette cut cut and oval cut cut versions available here, too. If you’re browsing our inventory for a 4 carat round, 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 4 Carat Round?

Prices for a 4 carat round can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $50 and can go as high as $4,900,000, while this accessory, on average, fetches $3,196.
Questions About 4 Carat Round
  • 1stDibs ExpertApril 5, 2022
    Whether or not a 4-carat ring is big is largely a matter of personal opinion. However, 4-carat stones usually do have larger dimensions. Diamonds of this size are usually quite expensive due to their size. Shop a large selection of gemstone rings on 1stDibs.
  • 1stDibs ExpertSeptember 28, 2021
    A 4-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On average, a 4-carat diamond could cost you between $8,400 to $71,500. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 4-carat diamond jewelry.