Skip to main content

Round Diamonds

3,733
to
32,189
197,569
41,212
55,134
46,248
17,499
5,635
3,458
3,238
2,038
1,863
481
438
401
387
151
150
59
34
9
7
297
3,090
69,118
192,203
1,429
1,236
2,836
2,485
2,137
3,817
4,075
4,610
6,260
7,045
133
7,090
6,711
6,594
3,240
2,147
181,542
80,169
4,063
263,591
2,183
223,166
118,930
93,995
73,300
64,636
248,747
49,085
30,823
18,684
17,072
797
782
327
147251
15087
12859
6370
6161
to
Sort By
Round Diamond Earrings
By Ri Noor
Located in Houston, TX
Round diamond earrings in 14 k white gold. 9 mm diameter
Category

2010s Stud Earrings

Round Diamond Engagement Ring
Located in רמת גן, IL
Timeless Round Diamond Engagement Ring in 14k Gold Product Description: Presenting the Round
Category

2010s Israeli Modern Engagement Rings

Materials

Diamond, 14k Gold

Round Diamond & Sapphire Bracelet
Located in Toronto, CA
Round Diamond & Sapphire Bracelet 18kt white gold 118 sapphires= 26.22ct 117 diamonds= 2.71ct
Category

21st Century and Contemporary Link Bracelets

Materials

Diamond, Sapphire, 18k Gold, White Gold

Marquise Round Diamond Ring
Located in Palm Desert, CA
14 Karat White Gold Marquise and Round Diamond Ring. The center diamond is surrounded by two round
Category

Vintage 1980s American Retro Cluster Rings

Materials

Diamond, Gold, 14k Gold, White Gold

Round Diamond Platinum Estate Eternity Band
Located in Miami, FL
This exquisite Round Diamond Platinum Estate Eternity Band is a timeless testament to the beauty of
Category

2010s Modern Band Rings

Materials

Diamond, Platinum

Round Diamond Mesh Bracelet
Located in Los Angeles, CA
design, this bracelet has eighty-one (81) round diamonds laid throughout. The bracelet sits at 7.5" in
Category

2010s Link Bracelets

Materials

Diamond, 18k Gold, White Gold

Round Diamond Mesh Bracelet
Round Diamond Mesh Bracelet
Free Shipping
W 0.7 in L 7.5 in
Illusion Round Diamond Halo Ring
Located in Great Neck, NY
Illusion rings create a beautiful round diamond look without having to buy one big diamond. This
Category

21st Century and Contemporary American Contemporary Cluster Rings

Materials

Diamond, 18k Gold, White Gold

Round Diamond Solitaire Necklace GIA Certified
By Diamond Scene New York
Located in New York, NY
2.05 carat GIA Certified H color VS1 clarity center diamond. There are an additional three round
Category

Late 20th Century Link Necklaces

Materials

Diamond, White Diamond, 18k Gold

Round Diamond Solitaire Engagement Ring
Located in רמת גן, IL
Timeless Round Diamond Solitaire Engagement Ring in 14k Gold Product Description: Presenting the
Category

2010s Israeli Modern Engagement Rings

Materials

Diamond, 14k Gold

Platinum Round Diamond Engagement Ring
By H & H Jewels
Located in Miami, FL
This Platinum Round Diamond Engagement Ring features a stunning Round Brilliant Cut Diamond set in
Category

2010s American Modern Cocktail Rings

Materials

Diamond, Platinum

Ceylon Sapphire Round Diamond Platinum Dangle Earrings
Located in Stamford, CT
Sapphire and diamond dangle earrings. 32 round diamonds set in platinum with 4 round accent
Category

21st Century and Contemporary Dangle Earrings

Materials

Sapphire, Blue Sapphire, Diamond, Platinum

Black Round Diamond Tennis Necklace
Located in Boca Raton, FL
14k White Gold Black Round Diamond Tennis Necklace Company: N/A Style of jewelry: Black & White
Category

21st Century and Contemporary American Link Necklaces

Materials

Diamond, White Diamond, Black Diamond, 14k Gold, White Gold

Round Diamond Rose Gold Pendant Necklace
By H & H Jewels
Located in Miami, FL
This dazzling Round Diamond Pendant Necklace is pure perfection! Crafted with 18kt. Rose Gold, it
Category

2010s American Modern Pendant Necklaces

Materials

Diamond, Rose Gold, Gold, 18k Gold

12.52 Carat Round Diamond Tennis Bracelet
By Hakimi's Gem
Located in Chicago, IL
The 12.52 ct Platinum Round Diamond Tennis Bracelet is a truly breathtaking piece of jewelry that
Category

2010s Tennis Bracelets

Materials

Diamond, Platinum

0.72Ct Natural Round Diamonds Eternity Ring
Located in רמת גן, IL
Exquisite 14K White Gold 0.72Ct Natural Round Diamonds Eternity Ring Product Description: Embrace
Category

2010s Israeli Modern Band Rings

Materials

Diamond, Gold, 14k Gold, White Gold

1.02 Carat Round Diamond Platinum Engagement Ring
By H & H Jewels
Located in Miami, FL
Experience true luxury with this H&H Collection Round Diamond Engagement Ring. Featuring a dazzling
Category

2010s American Modern Cocktail Rings

Materials

Diamond, Platinum

Magnificent 12.17 Carat Round Diamond Earrings
Located in New York, NY
-VS2 and additional 5.00 of large round diamonds total weight 12.17 cts diamonds
Category

21st Century and Contemporary American Drop Earrings

Materials

Diamond, Platinum

10K White Gold Round Diamond Pendant Necklace
Located in New York, NY
10K White Gold Round Diamond Pendant Necklace Elevate your look with our exquisite 10K white gold
Category

21st Century and Contemporary Modern Pendant Necklaces

Materials

Diamond, 10k Gold, White Gold

Round Diamond Platinum Eternity Band Ring
By H & H Jewels
Located in Miami, FL
The Round Diamond Platinum Eternity Band Ring is a stunning must-have. Crafted with 27 brilliant
Category

2010s American Modern Band Rings

Materials

Diamond, Platinum

Celebration Round Diamond Engagement Ring 18 Karat White Gold 1.46 Carat
By Celebration Diamond
Located in San Diego, CA
Size: 4.75 (sizable) Total Carat Weight: 1.46 TCW Center Diamond Shape: Round Diamond 0.71 CTS
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Graduated Round Diamond Riviera Tennis Necklace
By GEMME
Located in New York, NY
A series of graduated Round Diamonds in a Tennis Necklace setting. Diamonds are of H-I color and
Category

2010s American Link Necklaces

Materials

Diamond, 18k Gold, White Gold

Graduated Round Diamond Riviera Tennis Necklace
By GEMME
Located in New York, NY
A series of graduated Round Diamonds in a Tennis Necklace setting. Diamonds are of H-I color and
Category

2010s American Link Necklaces

Materials

Diamond, 18k Gold, White Gold

Vintage 1960s Round Diamond Eternity Band
Located in Addison, TX
Pre-Loved Vintage 1960's Round Diamond Platinum Eternity Band. Perfect for an engagement band or
Category

Vintage 1960s Art Deco Band Rings

Materials

Diamond

Brushed White Gold Round Diamond Hinged Bangle
Located in Toronto, CA
Brushed White Gold Round Diamond Hinged Bangle 18kt white gold 24 round brilliant diamonds= 1.90ct
Category

21st Century and Contemporary Bangles

Materials

Diamond, White Gold

Roberto Coin Round Diamond Cuff Bangle Bracelet
By Roberto Coin
Located in Rome, IT
Roberto Coin Capri Plus 18K Yellow Gold 0.75 ct total weight Round Diamond Dome Cuff Bangle
Category

2010s Italian Modern Tennis Bracelets

Materials

Diamond

Marquise and Round Diamond Cocktail Ring
Located in Los Angeles, CA
Eleven (11) Marquise Diamonds weighing approximately 1.50cts total and One (1) Approximately 1ct Round
Category

2010s Fashion Rings

Materials

Diamond, Platinum

Frederic Sage Round Diamond Pendant
By Frederic Sage
Located in Great Neck, NY
Round Diamond Pendant With Attached Paperclip Chain, 0.97 Ct, (approximately 20 mm diameter
Category

2010s Pendant Necklaces

Victorian Turquoise Round Diamond Gold Dangle Earrings
Located in Stamford, CT
round diamonds and two pear shaped turquoise dangles. 15 x 7mm pear Turquoise 60 round diamonds
Category

Antique Late 19th Century Dangle Earrings

Materials

Diamond, Turquoise, 9k Gold, Gold, Yellow Gold

Round Diamond White Gold Pendant Necklace
By H & H Jewels
Located in Miami, FL
Treat yourself to an exquisite piece of jewelry with this Round Diamond White Gold Pendant Necklace
Category

2010s American Modern Drop Necklaces

Materials

Diamond, White Gold, 18k Gold

18K White Gold Pear and Round Diamond Earrings
By Valentin Magro
Located in New York, NY
The coruscating radiance of diamonds is the essence of these earrings. A single round diamond is
Category

2010s American Clip-on Earrings

Materials

Diamond, Gold, 18k Gold, White Gold

18K White Gold Pear and Round Diamond Earrings
18K White Gold Pear and Round Diamond Earrings
Free Shipping
W 0.625 in D 0.125 in L 0.625 in
1.20 Carat Round Diamond and Sapphire Ring
By Armadani
Located in Greenville, DE
Crafted in 18k white gold featuring (1) brilliant round diamond weighing 1.20ct with a color of H
Category

21st Century and Contemporary Contemporary Bridal Rings

Materials

Diamond, Sapphire, 18k Gold

2.50ct Round Diamond Eternity Band
Located in New York, NY
• Crafted in 18KT gold, this eternity band is made with 20 round brilliant cut diamonds which
Category

2010s American Modern Band Rings

Materials

Diamond, 18k Gold

Rose Cut Round Diamond Flower Earrings
Located in New York, NY
Flower design earrings showcasing a cluster of rose cut round diamonds finished with a brilliant
Category

21st Century and Contemporary American Contemporary Stud Earrings

Materials

Diamond, 18k Gold, White Gold

Classic 1.00ctw Round Diamond Hoop Earrings
Located in Bloomington, MN
Classic 1.00ctw Round Diamond Hoop Earrings Presenting our exquisite hoop earrings, meticulously
Category

21st Century and Contemporary Contemporary Hoop Earrings

Materials

Diamond, 10k Gold, White Gold

Classic 1.00ctw Round Diamond Hoop Earrings
Classic 1.00ctw Round Diamond Hoop Earrings
Free Shipping
H 0.95 in W 0.1 in
Movado Platinum Round Diamond Channel Band
By Movado
Located in Philadelphia, PA
A stunning Movado round diamond channel set band with classic beauty. This Movado diamond band
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

Burma Ruby and Round Diamond Rose Gold Ring
By H & H Jewels
Located in Miami, FL
 with round diamonds on each side. The perfect symbol of commitment, it's certified by GIA and part of
Category

2010s American Modern Cocktail Rings

Materials

Diamond, Ruby, Rose Gold

Elegant Baguette and Round Diamond Three-Row Band
Located in New York, NY
Elegant Baguette and Round Diamond Band, features 5.60 Carats of baguette and round diamonds. Made
Category

21st Century and Contemporary American Bridal Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

Turquoise Cabochon and Round Diamond Bracelet, 18k
Located in New York, NY
A Turquoise Cabochon and Round Diamond Bracelet made in 18 Karat Gold. The diamonds weigh appx
Category

20th Century Link Bracelets

Materials

Diamond, Turquoise

Baguette and Round Diamond Cross 14K White Gold
Located in Dallas, TX
34 Baguette Diamonds and 68 Round Diamonds 2.55ctw 14K White Cross
Category

2010s Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

Precious 1.12ct Ideal Cut Round Diamond - GIA Certified
Located in רמת גן, IL
Precious 1.12ct Ideal Cut Round Diamond - GIA Certified Elevate your collection with this stunning
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Platinum Baguette & Round Diamond Eternity Band
Located in Los Angeles, CA
(8) Round Diamonds weighing 0.40ctw (G-H/SI). It is made in platinum and sized at 5.5 (can not be
Category

2010s Band Rings

Materials

Diamond, Platinum

4.07 Carat Total Round Diamond Antique Style Brooch
Located in New York, NY
A unique brooch showcasing 4.07 carats total of round diamonds, set in an antique-looking design. A
Category

Mid-20th Century Art Deco Brooches

Materials

Diamond, 18k Gold, White Gold

18 Carat White Gold Longines Watch Round Diamond
By Longines
Located in Palermo, IT
18kt White Gold Longines with Round Diamond. 17,5 cm gr 33,60
Category

Vintage 1960s Swiss Wrist Watches

Materials

Diamond, White Gold

Egl Certified 1.50 Round Diamond Ring D Color
By Antinori Fine Jewels
Located in Rome, IT
An exquisite EGL certified 1.50 carat round diamond ring color is D
Category

2010s Italian Modern Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Vintage Style Round Diamond Halo Engagement Mounting
By Gabriel & Co.
Located in Stamford, CT
Vintage Style Round Diamond Halo Engagement Mounting in White Gold. Exquisite filigree and pave
Category

2010s Engagement Rings

Materials

Diamond

1.50ct Round Diamond Band in 18KT Gold
Located in New York, NY
• Crafted in 18KT gold, this band is made with 5 round diamonds, and has a combining total weight
Category

2010s American Modern Band Rings

Materials

Diamond, 18k Gold

Gemveto Four Row Round Diamond Yellow Gold Ring
By Gemveto
Located in Chicago, IL
Gemveto four row 18K yellow gold round diamond ring, bar set with 44 full cut round diamonds
Category

Vintage 1980s American Contemporary Fashion Rings

Materials

Diamond, 18k Gold, Yellow Gold

Diana M Platinum 26.80cts Round Diamond Flower Necklace
By Diana M. Jewels
Located in New York, NY
Platinum diamond necklace with flower and u-shape design featuring 26.80 cts of round diamonds
Category

2010s North American Modern Modern Bracelets

Materials

Diamond, Platinum

Larah's Round Diamond Earrings
Located in Los Angeles, CA
These beautiful drop earrings feature round diamonds set in a 18k gold settings. Earring
Category

2010s American Modern Drop Earrings

Materials

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

Vintage 2.25 Carats Round Diamond Solitaire Dangle Earrings
Located in New York, NY
A vintage pair of dangling earrings showcasing two brilliant round diamond weighing 2.25 carats
Category

Mid-20th Century Unknown Retro Dangle Earrings

Materials

Diamond, White Gold, 18k Gold

Platinum 1.50 Carat Natural Round Diamond Eternity Band Ring
Located in Baltimore, MD
Platinum 1.50 Carat Natural Round Diamond Eternity Band Ring Metal: Platinum Weight: 4.18 grams
Category

21st Century and Contemporary American Modern Band Rings

Materials

Diamond, Platinum

Chain Bracelet with Round Diamonds. D0.80ct.t.w.
Located in Los Angeles, CA
Bracelet in 14K white gold with alternating chain and bezel set round diamonds. D0.80ct.t.w.
Category

2010s American Chain Bracelets

Materials

Diamond, 14k Gold

Yellow Gold Round Diamond Eternity Band Ring
By H & H Jewels
Located in Miami, FL
Behold the stunning Yellow Gold Round Diamond Eternity Band Ring from H&H Jewels, crafted with the
Category

2010s American Modern Band Rings

Materials

Diamond, Yellow Gold, Gold, 18k Gold

Cartier Marquise and Round Diamond Platinum Bracelet
By Cartier
Located in New York, NY
Platinum marquise and round diamond mesh-syle bracelet, circa the 1960s, signed Cartier. Tota
Category

Vintage 1960s French More Bracelets

Materials

Diamond, Platinum

NWT 18 Karat Glittering Round Diamond Stud Earrings
Located in New York, NY
Large Round Diamond Stud Earrings. Each Earring is Exquisitely adorned with Magnificent Fancy Shaped
Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, Gold, 18k Gold

.20ct Natural Round Diamond Ring 14kt Unisex
Located in New York, NY
.20ct Natural Round Diamond & Single cut diamond Ring Vs-2 clarity H color. 14kt yellow gold. 8
Category

2010s American Solitaire Rings

Materials

Diamond, 14k Gold, Yellow Gold

Bright 0.72ct Ideal Cut Round Diamond - GIA Certified
Located in רמת גן, IL
Bright 0.72ct Ideal Cut Round Diamond - GIA Certified Experience the brilliance of this 0.72-carat
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Majestic 2.06ct Ideal Cut Round Diamond - GIA Certified
Located in רמת גן, IL
Majestic 2.06ct Ideal Cut Round Diamond - GIA Certified Embrace the splendor of this breathtaking
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Platinum .42 Carat Natural Round Diamond Eternity Band Ring
Located in Baltimore, MD
Platinum .42 Carat Natural Round Diamond Eternity Band Ring Metal: Platinum Weight: 2.32 grams
Category

21st Century and Contemporary American Modern Band Rings

Materials

Diamond, Platinum

Round Diamond Bar Necklace
Located in Los Angeles, CA
This Round Diamond Bar Necklace provides cute and fashionable on trend look. Great choice as gifts
Category

2010s American Modern Necklace Enhancers

Materials

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

  • 1
  • ...
Get Updated with New Arrivals
Save "Round Diamonds", and we’ll notify you when there are new listings in this category.

Round Diamonds For Sale on 1stDibs

Browse a vast assortment of round diamonds for sale on 1stDibs. Frequently made of Gold, 18k Gold and White Gold, these items were constructed with great care. Find a collection of 27546 vintage versions or 52102 modern creations for a more contemporary example of these cherished accessories. Our collection is diverse and broad-ranging, and pieces in stock date back to the 18th Century while others were produced as recently as the 21st Century. Pieces in our collection of round diamonds made by Contemporary jewelers — as well as those associated with Modern — are very popular. Many examples in our inventory of these items are appealing no matter their origins, but LB Exclusive, Cartier and Tiffany & Co. produced popular versions that are worth a look. A selection of round cut, baguette cut and oval cut can be found today on these pages. When shopping our range of round diamonds, you’ll find that there are less available pieces for men today than there are for women.

How Much are Round Diamonds?

On average, round diamonds at 1stDibs sell for $3,622, while they’re typically $1 on the low end and $4,900,000 for the highest priced versions of this item.
Questions About Round Diamonds
  • 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 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 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 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 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.