Skip to main content

Round Brilliant Cut Diamond Solitaire

73
to
635
3,685
1,187
964
879
237
54
41
37
21
20
19
18
8
1
1
2
34
1,173
4,206
22
14
58
55
55
60
50
59
56
133
462
151
89
84
77
3,674
1,681
71
5,386
40
3,797
1,931
1,202
1,376
1,793
5,260
368
693
274
152
2979
495
401
181
160
to
Sort By
Bvlgari Round Brilliant Cut Diamond Solitaire Engagement Ring
By Bulgari
Located in Rome, IT
Bvlgari Bulgari 1.51 ct Round Brilliant Cut Diamond Solitaire Engagement Ring. The ring weighs
Category

2010s Italian Contemporary Engagement Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

Tiffany & Co. Platinum Round Brilliant Cut Diamond Solitaire Ring
By Tiffany & Co.
Located in Rome, IT
Tiffany & Co. Platinum 0.85 ct Total Weight Round Brilliant Cut Diamond Solitaire Engagement Ring
Category

2010s American Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 6 Carat Round Brilliant Cut Diamond Solitaire Engagement Ring
By Antinori Fine Jewels
Located in Rome, IT
6 carat Round Brilliant Cut Diamond Solitaire Engagement Ring
Category

2010s Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. 1.58 Carat Round Brilliant Cut Diamond Solitaire Engagement Ring
By Tiffany & Co.
Located in Rome, IT
Tiffany & Co. 1.58 Carat Round Brilliant Cut Diamond Solitaire Engagement Ring. The ring is
Category

2010s American Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 5 Carat Round Brilliant Cut Diamond Solitaire Ring
By Antinori Fine Jewels
Located in Rome, IT
5.06 ct Round Brilliant Cut Diamond Solitaire Platinum Engagement Ring. The ring weighs 7.7 grams
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond

GIA Certified Round Brilliant Cut Diamond Solitaire Gold Engagement Ring Halo
By H & H Jewels
Located in Miami, FL
GIA Certified Round Brilliant Cut Diamond Solitaire Gold Engagement Ring Halo Sixteen pieces of
Category

2010s Engagement Rings

Materials

Diamond, 18k Gold, White Gold, Gold

GIA Certified 9.05ct Round Brilliant Cut Diamond Solitaire Engagement Ring
Located in Miami, FL
and attention to detail, this ring features a 9.05ct Round Brilliant Cut diamond at its heart. The
Category

2010s American Modern Solitaire Rings

Materials

Diamond, Platinum

0.10ct Round Brilliant Cut Diamond Solitaire Engagement Twist Tension Ring
Located in Hong Kong, HK
Product Specifications: - Round Braillant Cut Diamonds with 0.10ct - E in color and VS in clarity
Category

2010s Hong Kong Modern Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Certified Round Brilliant Cut Diamond Solitaire Ring in Platinum and Gold
Located in London, GB
A beautiful certified round brilliant cut diamond single solitaire ring set in 18k yellow gold and
Category

2010s British Modern Solitaire Rings

Materials

Diamond, Gold, Platinum

Certified Round Brilliant Cut Diamond Solitaire Ring in 18k Yellow Gold
Located in London, GB
A beautiful certified round brilliant cut diamond single solitaire ring set in 18k yellow gold
Category

2010s British Modern Solitaire Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

GIA Certified 5 Carat Round Brilliant Cut Diamond Solitaire Ring D VVS1
By Antinori Fine Jewels
Located in Rome, IT
An exquisite GIA certified 5 carat round brilliant cut diamond ring Investment grade D COLOR VVS1
Category

2010s Italian Modern Solitaire Rings

Materials

Diamond, White Diamond, Platinum

1930s 1.77ct Round Brilliant Cut Diamond Solitaire Engagement Ring in 18ct&Plat
Located in Yorkshire, West Yorkshire
This beautifully sparkly solitaire ring holds an earlier generation Round Brilliant Cut Diamond
Category

Vintage 1920s British Art Deco Solitaire Rings

Materials

Diamond, 18k Gold, White Gold, Platinum

Platinum Round Brilliant Cut Diamond Solitaire Ring
Located in Seattle, WA
A round brilliant cut diamond in a four-prong platinum solitaire setting is a perfect combination
Category

Late 20th Century Engagement Rings

Materials

Diamond, Platinum

GRAFF Round Brilliant Cut Diamond Solitaire Ring
By Graff
Located in Rome, IT
GRAFF Diamond set in a 18k & Platinum Ring
Category

2010s American Engagement Rings

Materials

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

Men's 3.15ct GIA Round Brilliant Cut Diamond Solitaire Dual Finish 14k Gold Ring
Located in Montclair, NJ
setting and features a 3.15 carat round brilliant cut diamond that's been graded by GIA for having
Category

Antique 19th Century Solitaire Rings

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

Vintage 1.45CT Round Brilliant Cut Diamond Solitaire Ring
Located in Webster, NY
Vintage diamond solitaire ring featuring a beautiful 1.45ct Earth Mined Round Brilliant cut diamond
Category

20th Century Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Round Brilliant Cut Diamond Solitaire Pendant N-623SAP-G
Located in Addison, TX
round brilliant cut diamond, meticulously set in a warm 14k yellow gold setting. The diamond's exquisite
Category

20th Century Pendant Necklaces

Materials

Diamond, Gold, 14k Gold, Yellow Gold

Round Brilliant Cut Diamond Solitaire Pendant N-623SAP-G
Round Brilliant Cut Diamond Solitaire Pendant N-623SAP-G
Free Shipping
H 0.23 in W 0.22 in L 0.37 in
Tiffany & Co. Platinum Round Brilliant Cut Diamond Solitaire Ring
By Tiffany & Co.
Located in Scottsdale, AZ
Designer: Tiffany & Co. Material: Platinum Diamond: 1 round brilliant cut = 0.39ct Color: F
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Open Shank Pave Round Brilliant Cut Diamond Solitaire Ring
By Antinori Fine Jewels
Located in Rome, IT
round diamond with an open pave shank that sums 1 carat in total F color VS clarity
Category

2010s Unknown Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

14 Karat White Gold Round Brilliant Cut Diamond Solitaire Necklace
Located in Scottsdale, AZ
Designer: custom design Material: 14K white gold Diamond: 1 round brilliant cut = 0.94cttw Color: H
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

14 Karat Yellow Gold Round Brilliant Cut Diamond Solitaire Necklace
Located in Scottsdale, AZ
Material: 14K yellow gold Diamond: round brilliant cut = 1.97cttw Color: H Clarity: SI3 Dimensions
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

GIA Certified 3.70 Carat Round Brilliant Cut Diamond Solitaire Ring
By Antinori Fine Jewels
Located in Rome, IT
Stunning 3.70 carat round brilliant cut diamond is bright white, completely eye clean, and
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 3.70 Carat Round Brilliant Cut Diamond Solitaire Ring
By Antinori Fine Jewels
Located in Rome, IT
dazzling and substantial 3.70 carat round brilliant cut diamond is bright white, completely eye
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, 14k Gold

Faye Kim 18 Karat Gold Round Brilliant Cut Diamond Solitaire Necklace
By Faye Kim
Located in Westport, CT
Set in 18 karat gold, the solitaire diamond necklace features a sparkling round brilliant cut
Category

2010s American Contemporary Choker Necklaces

Materials

Diamond, 18k Gold, Gold

1.01 Carat Round Brilliant Cut Diamond Solitaire Engagement Ring GIA Certified
Located in Boca Raton, FL
round brilliant cut diamond graded F color and VS1 clarity. GIA certificate is included. The ring is
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

White Diamond, Diamond, Gold, White Gold

Mark Broumand 1.02 Carat Round Brilliant Cut Diamond Solitaire Engagement Ring
By Mark Broumand
Located in Los Angeles, CA
This elegant solitaire diamond engagement ring features a gorgeous 1.02ct round brilliant cut
Category

2010s American Modern Engagement Rings

Materials

Diamond, Platinum

Certified 6.19ct Round Brilliant Cut Diamond Solitaire Stud Earrings in Platinum
Located in London, GB
A magnificent pair of certified round brilliant cut diamond stud earrings set in platinum
Category

2010s British Modern Stud Earrings

Materials

Diamond, Platinum

Tiffany & Co. 2 Carat Soleste Round Brilliant Cut Diamond Solitaire Ring
By Tiffany & Co.
Located in Rome, IT
Natural Round Brilliant Cut Diamond, radiating with brilliance in G color and VVS2 clarity. Meticulously
Category

Early 2000s American Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. 8 Carat Soleste Round Brilliant Cut Diamond Solitaire Ring
By Tiffany & Co.
Located in Rome, IT
An exquisite Tiffany & Co. round brilliant cut diamond ring with GIA report and Tiffany papers
Category

Early 2000s American Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

2.40ct Natural Round Brilliant Cut Diamond Solitaire Ring 14K White Gold
Located in Aventura, FL
: Carat Weight: 2.40 carat (2.40ct) Cutting Style: Natural Round Brilliant Cut Style: Solitaire Diamond
Category

21st Century and Contemporary American Modernist Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Classic 0.25ct Round Brilliant Cut Diamond Solitaire Engagement Ring White Gold
Located in Hong Kong, HK
This brilliant classic engagement ring is set in 18K white gold. The center stone, a 0.25ct round
Category

2010s Hong Kong Modern Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Tiffany & Co. Round Brilliant Cut Diamond Solitaire Engagement Ring 1.05ct H/VS2
By Tiffany & Co.
Located in London, GB
round brilliant cut diamond in a classic setting. The diamond is H colour and VS2 in clarity. The ring
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. 2 Round Brilliant Cut Diamond Solitaire Engagement Ring D VS
By Antinori Fine Jewels
Located in Rome, IT
An exquisite Tiffany & Co. round brilliant cut diamond ring 2 carats D COLOR VS1 CLARITY retail
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. 0.85 Round Brilliant Cut Diamond Solitaire Engagement Ring D VS1
By Tiffany & Co.
Located in Rome, IT
An exquisite Tiffany & Co. round brilliant cut diamond ring 0.85 carats G COLOR VVS1 CLARITY retail
Category

2010s American Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Cert Round Brilliant Cut Diamond Solitaire Engagement Ring 2.08ct E/VVS2
Located in London, GB
A beautiful 18k white gold diamond engagement ring. The central round brilliant cut diamond weighs
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 18k Gold, White Gold

0.25ct H Si1 Round Brilliant Cut Diamond Solitaire Pendant in 18ct White Gold
Located in London, GB
18ct White Gold Solitaire 0.25ct H Si1 Round Brilliant Cut Diamond Pendant 18ct White Gold
Category

2010s Pendant Necklaces

Materials

Diamond, White Gold, 18k Gold

0.27ct I/J VS Round Brilliant Cut Diamond Solitaire Pendant in 18ct White Gold
Located in London, GB
18ct White Gold Solitaire 0.27ct I/J VS Round Brilliant Cut Diamond Pendant 18ct White Gold
Category

2010s Pendant Necklaces

Materials

Diamond, White Gold, 18k Gold

0.16ct G/H VS1 Round Brilliant Cut Diamond Solitaire Pendant in 9ct White Gold
Located in London, GB
9ct White Gold Solitaire 0.16ct G/H VS1 Round Brilliant Cut Diamond Pendant Additional Information
Category

2010s Pendant Necklaces

Materials

Diamond, White Gold, 9k Gold

Bulgari Vintage Round Diamond Platinum Ring
By Bulgari
Located in Rome, IT
Bulgari 1.51 ct Round Brilliant Cut Diamond Solitaire Engagement Ring the exquisite ring is set in
Category

Vintage 1950s Italian Modern Solitaire Rings

Materials

Diamond, White Diamond, Platinum

10.32 Carat Solitaire Diamond Ring in Platinum
Located in Palm Desert, CA
Set in Platinum, weighing 11 grams, is a 10.32 carat Round Brilliant Cut diamond solitaire, Color
Category

2010s North American Solitaire Rings

Materials

Diamond, Platinum

GIA Certified 6 Carat Platinum Round Brilliant Cut Diamond Engagement Ring
By Antinori Fine Jewels
Located in Rome, IT
GIA Certified 6 Carat Round Brilliant Cut Diamond Solitaire Engagement Ring. The main diamond is a
Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. 3.40 Carat Platinum Round Brilliant Cut Diamond Engagement Ring 3X
By Tiffany & Co.
Located in Rome, IT
Tiffany & Co. Platinum Round Brilliant Cut Diamond Solitaire Engagement Ring. The main diamond is
Category

2010s American Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 5 Carat Platinum Round Brilliant Cut Diamond Engagement Ring 3X
By Antinori Fine Jewels
Located in Rome, IT
GIA Certified 5 Carat Round Brilliant Cut Diamond Solitaire Engagement Ring. The main diamond is a
Category

2010s Italian Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

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

GIA Certified Platinum Round Brilliant Cut Diamond Ring 2.00ct L/SI1
Located in London, GB
A platinum round brilliant cut diamond solitaire ring. The ring comprises of a round brilliant cut
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Diamond Solitaire Ring Set With 0.80ct Round Brilliant Cut Diamond
Located in London, GB
This gorgeous solitaire diamond ring set with 0.80ct I/SI1 round brilliant cut diamond in
Category

2010s British Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. 2 Carat Platinum Round Brilliant Cut Diamond Engagement Ring
By Tiffany & Co.
Located in Rome, IT
Tiffany & Co. 2.10 ct Total Weight Platinum Round Brilliant Cut Diamond Solitaire Engagement Ring
Category

2010s American Engagement Rings

Materials

Diamond, White Diamond, Platinum

Platinum Diamond Solitaire Ring Set with Round Brilliant Cut Diamond
Located in London, GB
brilliant cut diamond in a platinum setting. Additional Information: Total Diamond Weight: 0.21ct Diamond
Category

2010s British Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. 1.59 Carat Platinum Round Brilliant Cut Diamond Engagement Ring
By Tiffany & Co.
Located in Rome, IT
Tiffany & Co. 1.59 ct Total Weight Platinum Round Brilliant Cut Diamond Solitaire Engagement Ring—a
Category

2010s American Modern Engagement Rings

Materials

Diamond, Platinum

Platinum Diamond Solitaire Ring Set with 0.51ct Round Brilliant Cut Diamond
Located in London, GB
brilliant cut Diamond in a Platinum 4-claw setting. Additional Information: Total Diamond Weight: 0.51ct
Category

2010s British Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co. Solitaire Engagement Ring
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. GIA certified 2.06 carat I color, VS2 clarity, Round Brilliant Cut Diamond Solitaire
Category

Early 2000s Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. 2 Carat Round Brilliant Cut Solitaire Diamond Platinum Ring
By Tiffany & Co.
Located in Rome, IT
Natural Round Brilliant Cut Diamond weighing 2 carat D Color VS1 Clarity
Category

2010s American Solitaire Rings

Materials

Diamond, White Diamond, Platinum

Yellow Gold Diamond Solitaire Ring, 14k Round Brilliant Cut .33ct Twist
Located in Greensboro, NC
Stone Information: Natural Diamond Clarity: SI1 Color: J Cut: Round Brilliant Carat(s): 0.33ct Style
Category

Late 20th Century Unknown Solitaire Rings

Materials

Diamond, 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

Round Brilliant Cut Diamond and Platinum Solitaire Ring 1.00 Carat L I1
Located in London, GB
A single stone diamond ring, set with a 1.00 carat, L colour, I1 clarity round brilliant-cut
Category

21st Century and Contemporary British Modern Solitaire Rings

Materials

Diamond, Platinum

Tiffany & Co 2.90 Carat Round Diamond 18k Necklace 90s
By Tiffany & Co.
Located in Rome, IT
TIFFANY & CO. 2.91 ct Round Brilliant Cut Diamond Solitaire Pendant. The Pendant & Chain weigh
Category

1990s American Modern Pendant Necklaces

Materials

Diamond, White Diamond, Platinum

Yellow Gold Diamond Solitaire Ring - 10k Round Brilliant
Located in Greensboro, NC
& 10k White Gold Stone Information Natural Diamond Carat(s): .06ct Cut: Round Brilliant Color: K
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, 10k Gold, White Gold, Yellow Gold

Theo Fennell Round Brilliant Cut Diamond Engagement Ring
Located in London, GB
the high-quality F colour, VS clarity, round brilliant cut diamonds that one would expect in a
Category

21st Century and Contemporary Unknown Solitaire Rings

Materials

Diamond, 18k Gold

Diamond Solitaire Engagement Ring in Platinum 0.33 Carat
Located in London, GB
A charming and classic round brilliant-cut diamond solitaire engagement ring in platinum. The ring
Category

20th Century British Modern Engagement Rings

Materials

Diamond, Platinum

Peter Suchy GIA Certified 1.09 Carat Diamond Platinum Solitaire Engagement Ring
By Peter Suchy
Located in Stamford, CT
GIA certified 1.09 carat round brilliant cut diamond solitaire engagement ring, set in a classic
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

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

Round Brilliant Cut Diamond Solitaire For Sale on 1stDibs

You are likely to find exactly the round brilliant cut diamond solitaire 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, Platinum and White Gold. You can easily find a 59 antique edition and 165 modern creations to choose from as well. Finding the perfect round brilliant cut diamond solitaire may mean sifting through those created during different time periods — you can find an early version that dates to the 20th Century and a newer variation that were made 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. Creating a round brilliant cut diamond solitaire has been a part of the legacy of many jewelers, but those produced by Antinori Fine Jewels, Tiffany & Co. and Vivid Diamonds are consistently popular. A round cut version of this piece has appeal, but there are also brilliant cut and uncut versions for sale. When shopping for a round brilliant cut diamond solitaire, 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 Cut Diamond Solitaire?

On average, a round brilliant cut diamond solitaire at 1stDibs sells for $9,068, while they’re typically $144 on the low end and $589,552 for the highest priced versions of this item.
Questions About Round Brilliant Cut Diamond Solitaire
  • 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.