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Round Brilliant Diamond

2,085
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13,783
90,814
19,034
23,070
21,404
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1,400
632
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279
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146
63
30
26
11
4
2
66
597
33,153
87,345
230
198
631
778
825
1,935
1,999
2,536
3,258
3,980
26
4,584
4,468
1,765
1,518
1,315
81,808
38,330
1,368
120,645
861
101,402
58,696
45,509
34,152
27,263
115,972
22,508
13,351
8,022
7,787
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98
91
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Round Brilliant Diamond Vintage Band
Located in Boca Raton, FL
Material: Platinum Diamond Details: Approximately 0.45ctw of round brilliant diamonds. Diamonds are
Category

21st Century and Contemporary Band Rings

Materials

Diamond, White Diamond, Platinum

Round Brilliant Diamond Eternity Band
Located in Boca Raton, FL
Material: 14k white gold Diamond Details: Approximately 0.70ctw of round brilliant diamonds
Category

21st Century and Contemporary Unknown Wedding Rings

Materials

Diamond, White Diamond, 14k Gold, White Gold

Round Brilliant Diamond Drop Earrings
Located in Boca Raton, FL
Material: 14k white gold Diamond Details: Approximately 6.98ctw of round brilliant diamonds
Category

21st Century and Contemporary Unknown Dangle Earrings

Materials

Diamond, White Diamond, 14k Gold, White Gold

Round Brilliant Diamond Drop Earrings
Round Brilliant Diamond Drop Earrings
H 0.21 in W 0.53 in L 2.25 in
Estate Baguette and Round Brilliant Diamond Earrings
Located in Chicago, IL
Estate baguette and round brilliant diamond earrings set in 18k white gold. The earrings feature 88
Category

Vintage 1950s Unknown Anglo-Indian Drop Earrings

Materials

Diamond, 18k Gold

Round Brilliant Diamond Pendant Necklace
Located in Chicago, IL
One round brilliant diamond pendant set in a 14k white gold open gallery basket. The diamond weighs
Category

2010s Pendant Necklaces

Materials

Diamond, 14k Gold

Ravishing 6.02ct Round Brilliant Diamond Bracelet
Located in רמת גן, IL
Product Details: Metal: 18K White Gold Main stone: 6.02ct round brilliant diamond F-G colour SI1
Category

2010s Singaporean Bangles

Materials

Diamond, White Gold

Round Brilliant Diamond Curved Wedding Band
Located in Boca Raton, FL
Material: 14k white gold Diamond Details: Approximately 0.50ctw of round brilliant diamonds. Ring
Category

21st Century and Contemporary Unknown Wedding Rings

Materials

Diamond, White Diamond, 14k Gold, White Gold

Round Brilliant Diamond Flower Ribbed Ring
Located in Boca Raton, FL
Material: 18k yellow gold Diamond Details: Approximately 0.70ctw of round brilliant diamonds
Category

21st Century and Contemporary Unknown Cluster Rings

Materials

Diamond, White Diamond, 18k Gold, Yellow Gold

14 Karat White Gold Round Brilliant Diamond Ring
Located in Washington Depot, CT
Vintage 14K White Gold Round Brilliant Diamond Ring Size 7 This ring is bezel set with 5 round
Category

20th Century Fashion Rings

Materials

Diamond, White Gold

Straight Line Bracelet with Round Brilliant Diamonds
Located in Wailea, HI
30 Round Brilliant Diamonds set in platinum 4-prong straight line bracelet. 24.30 carat total
Category

2010s American Contemporary Tennis Bracelets

Materials

Diamond, Platinum

Round Brilliant Diamond Crescent Style Ring
Located in Boca Raton, FL
Material 18k white gold Diamond Details: Approximately 0.60ctw of round brilliant diamonds
Category

2010s Unknown Band Rings

Materials

Diamond, White Diamond, 14k Gold

Round Brilliant Diamond Crescent Style Ring
Located in Boca Raton, FL
Material: 18k rose gold Diamond Details: Approximately 0.60ctw of round brilliant diamonds
Category

2010s Unknown Band Rings

Materials

Diamond, White Diamond, 14k Gold, Rose Gold

Round Brilliant Diamond Crescent Style Ring
Located in Boca Raton, FL
Material: 18k rose gold Diamond Details: Approximately 0.60ctw of round brilliant diamonds
Category

2010s Unknown Band Rings

Materials

Diamond, White Diamond, 14k Gold, Rose Gold

Straight Line Bracelet with Round Brilliant Diamonds
Located in Wailea, HI
21 Round Brilliant Diamonds set in 18k 4-prong white gold straight line bracelet. 42.77 carat total
Category

2010s American Contemporary Tennis Bracelets

Materials

Diamond, 18k Gold

Round Brilliant Diamond Three-Stone Platinum Ring
Located in London, GB
Round Brilliant Diamond Three-Stone Platinum Ring This glamorous ring features three round
Category

21st Century and Contemporary Contemporary Three-Stone Rings

Materials

Diamond, Platinum

Platinum 1.51ct Natural Round Brilliant Diamond Ring
Located in Boca Raton, FL
Center Details: 1.51ct Natural Round Brilliant Diamond H in Color and SI1 in Clarity AGS Certified
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Ravishing 6.02ct Round Brilliant Diamond Bracelet
Located in רמת גן, IL
This stunning necklace features a total of sixty-two round brilliant diamonds, meticulously set in
Category

2010s Israeli Link Bracelets

Materials

Diamond, 18k Gold, White Gold

Straight Line Bracelet with Round Brilliant Diamonds
Located in Wailea, HI
27 Round Brilliant Diamonds set in platinum 4-prong straight line bracelet. Approximately 1.00 each
Category

21st Century and Contemporary American Contemporary Tennis Bracelets

Materials

Diamond, Platinum

1 Carat Round Brilliant Diamond Eternity Band
By MOGULDIAM INC
Located in New York, NY
Beautifully handmade 1 carat round brilliant diamond eternity band in white gold. The details are
Category

2010s American Contemporary Band Rings

Materials

Diamond, 18k Gold

1.00CT Round Brilliant Diamond Engagement Ring, GIA
Located in New York, NY
1.00CT Diamond Round Brilliant Engagement Ring A beautiful Round Brilliant diamond, set with a
Category

21st Century and Contemporary American Aesthetic Movement Wedding Rings

Materials

Diamond, Platinum

Luxurious 0.42 ct. Round Brilliant Diamonds Ring
Located in רמת גן, IL
Product Details: Metal: 18k White Gold Main stone: 1 Pc Round Brilliant Diamond Colour: G
Category

2010s Israeli Engagement Rings

Materials

Diamond, White Gold

Marquise and Round Brilliant Diamond Ring
Located in Boca Raton, FL
Diamonds are approx. 0.18cts each, smaller marquise diamonds are approx.  0.04cts each, Round Brilliant
Category

21st Century and Contemporary Unknown Band Rings

Materials

Diamond, White Diamond, Platinum

Round Brilliant Diamond and Platinum Chandelier Earrings
Located in New York, NY
3 strands of long cascading round brilliant diamonds on each side weighing approximately 36.72
Category

Late 20th Century Contemporary Chandelier Earrings

Materials

Diamond, Platinum

Oval Cut Sapphire & Round Brilliant Diamond Bracelet
Located in New York, NY
Finely matched oval cut sapphire and round brilliant diamond straight row bracelet in 18k white
Category

21st Century and Contemporary Modern Tennis Bracelets

Materials

Diamond, Sapphire, 18k Gold, White Gold

Emerald Cut Sapphire & Round Brilliant Diamond Bracelet
Located in New York, NY
Finely matched emerald cut sapphire and round brilliant diamond straight row bracelet in 18k white
Category

21st Century and Contemporary Modern Tennis Bracelets

Materials

Diamond, Sapphire, 18k Gold, White Gold

Three-Row Round Brilliant Diamond Wedding Band
Located in Boca Raton, FL
Material: 14k white gold Diamond Details: Approximately 0.68ctw of round brilliant diamonds
Category

21st Century and Contemporary Unknown Band Rings

Materials

Diamond, White Diamond, 14k Gold, White Gold

Baguette and Round Brilliant Diamond Wide Ring
Located in Boca Raton, FL
Material: 18k Yellow Gold Diamond Details: Approx. 2.50ctw of baguette and round brilliant diamonds
Category

21st Century and Contemporary Unknown More Rings

Materials

Diamond, White Diamond, 18k Gold, Yellow Gold

9 Carat Round Brilliant Diamond Hanging Earrings Certified
Located in New York, NY
Round Brilliant Diamond Hanging Earrings Carat Weight: 2.85 Carats Shape: Round Brilliant Cut
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Classic 0.54 ct. Round Brilliant Diamonds Bracelet
Located in רמת גן, IL
Classic 0.54 ct. Round Brilliant Diamonds Bracelet - SB-WG-151250 Product Details: Metal: 18K
Category

2010s Israeli Link Bracelets

Materials

Diamond, White Gold

15.15CT Round Brilliant Diamond Bracelet, set in 18KW
Located in New York, NY
Set in 18k white gold, this 15.15CT round brilliant diamond bracelet features 21 stones. It is 7to
Category

21st Century and Contemporary American Artist Tennis Bracelets

Materials

Diamond, 18k Gold, White Gold

Captivating 1.15ct Round Brilliant Diamond Necklace
Located in רמת גן, IL
Captivate with Elegance: 1.15 Carat Round Brilliant Diamond Necklace. Own a piece of timeless
Category

2010s Israeli Pendant Necklaces

Materials

Diamond, White Gold

Luxurious 0.4 ct. Round Brilliant Diamond Ring
Located in רמת גן, IL
Luxurious 0.4 ct. Round Brilliant Diamond Ring Product Details: Metal: 18K White Gold Main
Category

2010s Israeli Solitaire Rings

Materials

Diamond, White Gold

1.00 Carat Round Brilliant Diamond Wedding Band
Located in New York, NY
band has 8 stunning round brilliant diamonds that weigh approximately 1.00 Ctw, have H color, and SI
Category

21st Century and Contemporary American Contemporary Wedding Rings

Materials

Diamond, 18k Gold

Partway Round Brilliant Diamond Band in 18k White Gold
Located in New York, NY
0.17ct Total Weight of Round Brilliant Diamonds in a partway 18k White Gold Band.
Category

2010s North American Modern Band Rings

Materials

Diamond, 18k Gold, White Gold

5.19 Carat Round Brilliant Diamond White Gold Tennis Bracelet
By H & H Jewels
Located in Miami, FL
Experience timeless glamour with a stunning Round Brilliant Diamond White Gold Tennis Bracelet
Category

2010s American Modern Modern Bracelets

Materials

Diamond, White Gold

5 Carat Round Brilliant Diamond Engagement Ring Certified
Located in New York, NY
Sutton 5 Carat Round Brilliant Diamond Engagement Ring in 14k Rose Gold By Mike Nekta Diamonds
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold, Rose Gold

18k Rose Gold Harmony Round Brilliant Diamond Band
By Thomas Laine LLC
Located in New York City, NY
Introducing Harmony, 18k Gold and Round Brilliant Diamond Band - a stunning piece of jewelry that
Category

2010s American Contemporary Fashion Rings

Materials

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

Stunning 2.15 Carat Round Brilliant Diamond Solitaire Ring
Located in רמת גן, IL
Stunning 2.15 Carat Round Brilliant Diamond Solitaire Ring This exquisite solitaire ring showcases
Category

2010s Singaporean Solitaire Rings

Materials

Diamond, White Gold

1.61 Carat Round Brilliant Diamond Raised Crown Ring
Located in New York, NY
.85ct. Round brilliant diamond Round, full cut H-color, Si-2 clarity. Side diamonds: .76ct
Category

2010s American Band Rings

Materials

Diamond, 14k Gold, White Gold

2.34 Carat Round Brilliant Diamond Halo Ring in Platinum
Located in Palm Beach, FL
2.34 Carat Round Brilliant Diamond Halo Ring in Platinum. Center diamond color grade is I and
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond

Round Brilliant Diamond Initial Pendant, 14 Karat Gold
Located in Houston, TX
These initial pendants are made-to-order with any custom initial featuring round brilliant diamonds
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Gold, 14k Gold, Rose Gold, White Gold, Yellow Gold

0.95 Carat Round Brilliant Diamond Band 14 Karat in Stock
Located in Boca Raton, FL
14k White Gold 0.95ctw Round Brilliant Diamond Band Material: 14k White Gold Diamond Details
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Gold, 14k Gold, White Gold

GIA Certified 1.47ct Round Brilliant Diamond Halo Engagement Ring 18k
Located in Boca Raton, FL
GIA Certified 18k White Gold 1.47ctw Round Brilliant Diamond Halo Engagement Ring Style: 18k White
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified 1 Carat Round Brilliant Diamond Ring in Platinum
Located in London, GB
GIA Certified 1 Carat Round Brilliant Diamond Ring in Platinum. This glamorous ring features a
Category

21st Century and Contemporary Contemporary Wedding Rings

Materials

Diamond, Platinum

RC003 - 18K Yellow Gold Fancy Shapes Ring with Round Brilliant Diamonds
Located in New York, NY
18K Yellow Gold Fancy Shape Ring with Round Brilliant Diamonds Metal: 18K Yellow Gold Diamond Info
Category

21st Century and Contemporary American Modern Fashion Rings

Materials

Diamond, White Diamond, Yellow Gold

12.76 Carat Round Brilliant Diamonds Dangling Necklace 18 Karat White Gold
Located in BEVERLY HILLS, CA
Exquisite dangling round brilliant diamond high jewelry necklace. 353 diamonds total, 12.76 carats
Category

21st Century and Contemporary American Contemporary Drop Necklaces

Materials

Diamond, 18k Gold, White Gold

0.91 Carat Round Brilliant Diamond Tennis Bracelet 14 Karat In Stock
Located in Boca Raton, FL
14k White Gold 0.91ctw Round Brilliant Diamond Tennis Bracelet Material: 14k White Gold Diamond
Category

21st Century and Contemporary American Tennis Bracelets

Materials

Diamond, Gold, 14k Gold, White Gold

Round Brilliant Diamond Engagement Ring with Split Pave Shank
By Gabriel & Co.
Located in Stamford, CT
Round Brilliant Diamond Engagement Ring in 14k White Gold. Neo classic engagement ring style
Category

2010s Engagement Rings

Materials

Diamond, 14k Gold, White Gold

White Round Brilliant Diamond And Round Brilliant Tsavorite Flexible Bracelet.
By MOGULDIAM INC
Located in New York, NY
bracelet with pave set white round brilliant diamond weighing 0.61 carat with VS clarity GH color and round
Category

2010s American Contemporary Bangles

Materials

White Diamond, Tsavorite, 18k Gold

4 Ctw Round Brilliant Diamond Tennis Bracelet in 14kt White Gold
Located in San Diego, CA
Round Brilliant Diamonds Tennis Bracelet Style: Prong Set Metal: 14kt White Gold Length: 7.5
Category

2010s Tennis Bracelets

Materials

Diamond, 14k Gold, White Gold

14 Carat Round Brilliant Diamond White Gold Bangle
Located in Lakewood, NJ
This stunning 18K white gold bangle has 276 round brilliant diamonds totaling 14 carats. This
Category

2010s North American Bangles

Materials

Diamond

1.58 Carat Round Brilliant Diamond Ring 18 Karat Yellow Gold
Located in BEVERLY HILLS, CA
weight. 1.06 carat round brilliant diamond, approximately I/J color grade and SI clarity grade
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

White Diamond, Diamond, Yellow Gold, 18k Gold

1.03 Carat Round Brilliant Diamond Ring 18 Karat Yellow Gold
Located in BEVERLY HILLS, CA
weight. 1.03 carat round brilliant diamond, approximately K/L color grade and SI2 clarity grade
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

White Diamond, Diamond, Yellow Gold, 18k Gold

1.46 Carat Round Brilliant Diamond Ring 18 Karat Yellow Gold
Located in BEVERLY HILLS, CA
weight. 1.46 carat round brilliant diamond, approximately J color grade and SI2/I1 clarity grade
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

White Diamond, Diamond, Yellow Gold, 18k Gold

1.36 Carat Round Brilliant Diamond and Platinum Swirl Brooch
Located in Chevy Chase, MD
A simple and elegant Diamond swirl brooch. The platinum brooch contains 25 round brilliant
Category

Late 20th Century American Retro Brooches

Materials

Diamond, Platinum

3.18 Carat Round Brilliant Diamond 18K Gold Eternity Ring
By Sebastian Bernard
Located in Los Angeles, CA
Brilliant Diamonds Set in Hexagon Shaped segments. Total Weight of diamonds: 3.18 Ct SI/F-G Total Weight of
Category

2010s American Wedding Rings

Materials

Diamond, 18k Gold

Dazzling 1.41ct Round Brilliant Diamond Stud Earrings
Located in רמת גן, IL
Introducing our exquisite Dazzling 1.41ct Round Brilliant Diamond Stud Earrings, crafted to
Category

2010s Israeli Stud Earrings

Materials

Diamond, 18k Gold, White Gold

Roman Malakov Channel Set Round Brilliant Diamond Tennis Bracelet
By Roman Malakov
Located in New York, NY
A modern tennis bracelet design showcasing 6.82 carats of round brilliant diamonds, set in a 14
Category

21st Century and Contemporary American Modern Tennis Bracelets

Materials

Diamond, 14k Gold, White Gold

Sparkling 1.39ct Three-stoned Round Brilliant Diamond Ring
Located in רמת גן, IL
This captivating ring showcases a central round brilliant diamond weighing 0.7 carats, captivating
Category

2010s Israeli Three-Stone Rings

Materials

Diamond, White Gold, 18k Gold

Platinum 2.32 Carat Natural Colorless Round Brilliant Diamond Modern Pendant
Located in Los Angeles, CA
A Stunning Platinum 2.32 Carat Pendant set with 18 Natural Round Brilliant Diamonds (D-E color and
Category

2010s American Modern Pendant Necklaces

Materials

Diamond, Platinum

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Round Brilliant Diamond For Sale on 1stDibs

On 1stDibs, you can find the most appropriate round brilliant diamond for your needs in our varied inventory. Frequently made of Gold, White Gold and 18k Gold, this item was constructed with great care. Find an antique version now, or shop for 848 vintage or 3237 modern creation for a more contemporary example of these cherished accessories. If you’re looking for a round brilliant diamond 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 round brilliant diamond — no matter the origin — is easy, but Mark Broumand, Antinori Fine Jewels and Tiffany & Co. each produced a popular version that is worth a look. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes brilliant cut and uncut alternatives. When shopping for a round brilliant diamond, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Round Brilliant Diamond?

On average, a round brilliant diamond at 1stDibs sells for $5,067, while they’re typically $1 on the low end and $4,900,000 for the highest priced versions of this item.
Questions About Round Brilliant Diamond
  • 1stDibs ExpertAugust 17, 2021
    A brilliant cut diamond is a diamond cut to maximize its brilliance. This diamond shape has 57 facets, round brilliant cut diamonds are among the most popular styles of engagement rings. This cut is known for, when compared to other cuts, most closely mimicking the natural contours of a rough diamond crystal.
  • 1stDibs ExpertSeptember 28, 2021
    The cost of a round brilliant diamond ring will primarily depend on the carat weight, color, clarity, shape, and cut of the diamond. The price range for these exquisite pieces of jewelry may range from around $500 to even $10,000 and above. Shop a range of antique and vintage round brilliant diamond rings 1stDibs.
  • 1stDibs ExpertDecember 4, 2023
    How many cuts are in a brilliant diamond varies. The term brilliant refers to a class of cuts that maximize the sparkle of gemstones, and many cuts fall under this category, including the brilliant round, the pear, the oval, the radiant and the princess cuts. Each specific cut has a certain number of facets arranged in a particular way. For example, a brilliant round cut features 57 facets, while a radiant boasts 70. On 1stDibs, shop a wide range of diamond jewelry.
  • 1stDibs ExpertSeptember 28, 2021
    A brilliant-cut diamond ring is cut in such a way that it has numerous facets. Due to its facets, it reflects the maximum light. Shop for antique and vintage brilliant-cut diamond jewelry today on 1stDibs.
  • 1stDibs ExpertNovember 2, 2021
    A round diamond, often known as a round brilliant cut, is widely recognized as a symbol of devotion. The round brilliant cut is the most classic of all stone cuts. Circular with 58 facets, the stone is cut to maximize its brilliance. Anything that is not a round cut is called a fancy cut. Round brilliant stones have been popular since the early 1900s. Shop a collection of vintage and modern diamond jewelry from some of the world’s top jewellers on 1stDibs.
  • 1stDibs ExpertNovember 2, 2023
    There are a total of 58 cuts or facets on a round diamond. The 32 on the crown include eight star facets, 16 upper girdle facets and eight kite facets. On the pavilion, there are 25 facets made up of the lower girdle and pavilion main facets. Find a wide range of diamond jewelry on 1stDibs.
  • 1stDibs ExpertFebruary 22, 2021
    Round diamonds are generally more expensive than princess cuts. You can get a larger princess cut for the same amount of money you'd spend on a smaller round diamond.
  • 1stDibs ExpertFebruary 22, 2021
    Yes, cushion cut diamonds look larger than round cut diamonds. Cushion cut diamonds have a larger table per carat than round diamonds, making them appear larger. This coupled with cushion cut diamonds' larger facets, tend to make these types of diamonds appear larger to our eyes.