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Flawless Brilliant Diamond

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GIA Certified 10 Carat Round Brilliant Cut Diamond Ring Flawless
By Antinori Fine Jewels
Located in Rome, IT
GIA Certified 10 Carat Round Brilliant Cut Diamond Ring Flawless Clarity h Color
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA certified Tiffany's 1.51 Carat D Flawless Brilliant Round Diamond
By Tiffany & Co.
Located in New York, NY
Tiffany 1.51 carat D Flawless Brilliant Round Diamond. Comes with Tiffany Certificate and GIA
Category

2010s American Bridal Rings

Materials

Diamond

GIA Certified 4 Ct Round Brilliant Cut Diamond Studs I FLAWLESS
By Antinori Fine Jewels
Located in Rome, IT
Fantastic matched pairs of Natural Round Brilliant Cut Diamond Studs classified by the GIA as
Category

2010s Italian Modern Clip-on Earrings

Materials

Diamond, White Diamond, 18k Gold

Flawless GIA Certified 7.53 Carat Round Brilliant Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
H Color Internally Flawless clarity round brilliant cut triple excellent diamond is set in a
Category

2010s Italian Modern Engagement Rings

Materials

White Diamond, Diamond, Platinum

Flawless GIA Certified 4 Carat Round Brilliant Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
Color Internally Flawless clarity round brilliant cut triple excellent diamond is set in a handcrafted
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Flawless D Color GIA Certified 5 Carat Round Brilliant Cut Diamond
By Antinori Fine Jewels
Located in Rome, IT
Flawless D Color GIA Certified 5 Carat Round Brilliant Cut Diamond
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond

Flawless Clarity GIA Certified 6 Carat Round Brilliant Cut Diamond Studs
By Antinori Fine Jewels
Located in Rome, IT
A pair of investment grade GIA certified diamond studs flawless in clarity d color excellent
Category

2010s Italian Modern Stud Earrings

Materials

Diamond, White Diamond

Flawless GIA Certified 5 Carat Oval Brilliant Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
5.26 ct Oval Brilliant Cut Diamond Solitaire Platinum Engagement Ring Type IIa Ideal Cut. The
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Flawless GIA Certified 10 Carat Round Brilliant Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
diamond boasts an F color, ensuring a nearly flawless white hue that captures the light beautifully. Its
Category

2010s Italian Modern Engagement Rings

Materials

White Diamond, Diamond, Platinum

Flawless Fantastic Certified 4 Carat Round Brilliant Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
brilliant cut diamond measuring 10.48 x 10.52 mm is custom set in a handcrafted in Italy. The 4.03 carat
Category

2010s Unknown Modern Engagement Rings

Materials

White Diamond, Diamond, Platinum, White Gold, Gold

EXCEPTIONAL GIA Certified 2 Carat Round Brilliant Cut Diamond F COLOR FLAWLESS
By Antinori Fine Jewels
Located in Rome, IT
color diamond, meticulously fashioned into a mesmerizing round brilliant cut and ensconced in platinum
Category

2010s Unknown Contemporary Three-Stone Rings

Materials

Diamond, Platinum

GIA Certified 6 Carat Cushion Brilliant Cut Diamond Engagement Ring E FLAWLESS
By Antinori Fine Jewels
Located in Rome, IT
Cushion briliant diamond. The diamond boasts a remarkable E color and FLAWLESS clarity, ensuring a
Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

EXCEPTIONAL GIA Certified 6 Carat Round Brilliant Cut Diamond D COLOR FLAWLESS
By Antinori Fine Jewels
Located in Rome, IT
color diamond, meticulously fashioned into a mesmerizing round brilliant cut and ensconced in platinum
Category

2010s Unknown Contemporary Three-Stone Rings

Materials

Diamond, Platinum

1.01 Carat GIA Certified D Flawless Round Brilliant Cut Diamond Engagement Ring
Located in New York, NY
. Not requiring any further embellishment, this GIA certified round brilliant cut diamond is simply set
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Platinum

1 Pc Natural Diamonds, 0.91 Ct, Brilliant, G, IF 'Flawless', GIA Certificate
Located in רמת גן, IL
Natural diamond in a 0.97 carat G VS2 Ideal cut Brilliant with GIA Certificate and laser
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Diamond clarity:(IF) internally flawless color: top wesselton 1.06ct
Located in Berlin, BE
exquisite beauty: Diamond Details: Shape: Brilliant Weight: 1.06 carats Clarity Grade: Internally Flawless
Category

Vintage 1970s German Aesthetic Movement Loose Gemstones

Materials

Diamond

GIA Certified 2 Carat Internally Flawless Oval Brilliant Cut White Gold Ring
By Antinori Fine Jewels
Located in Rome, IT
Beautiful white gold ring, its main stone is a 2 carat oval diamond, E color and internally
Category

2010s Unknown Modern Engagement Rings

Materials

Diamond, White Gold

Internally Flawless White Diamond Opalescent Enamel Flower Stud Earrings
By Eva Steinberg
Located in Dallas, TX
internally-flawless round brilliant-cut white diamonds. Custom-made 18k yellow gold cup backs included for
Category

2010s German Art Nouveau Stud Earrings

Materials

Diamond, White Diamond, Gold, 22k Gold, Yellow Gold, Enamel, 18k Gold

Diana M. Dazzling Riviera Necklace with 45.49cts all GIA flawless diamonds
By Diana M. Jewels
Located in New York, NY
Dazzling Diamond Riviera Necklace set with 45.49cts 73 stones total All GIA Certified Near
Category

20th Century North American Modern Choker Necklaces

Materials

Diamond, 18k Gold

Cartier Paris 3.32 ct D Flawless Diamond Ring
By Cartier
Located in Beverly Hills, CA
America (GIA) as a D Internally Flawless Diamond. The Heart Shape Brilliant Diamond measures
Category

Early 2000s French Engagement Rings

Materials

Diamond, 18k Gold

Vintage GIA Certified Near Flawless Diamond Trilogy Necklace
By Bella Rosa Estate Jewelers
Located in Santa Barbara, CA
Add to your legacy with this vintage trinity diamond necklace. The trio of flawless-near flawless
Category

Late 20th Century American Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

Vintage GIA Certified Near Flawless Diamond Trilogy Necklace
Vintage GIA Certified Near Flawless Diamond Trilogy Necklace
Free Shipping
H 0.75 in W 0.25 in L 17.75 in
Tiffany & Co. Princess Cut Internally Flawless Diamond Solitaire Ring
By Tiffany & Co.
Located in Webster, NY
Modified Brilliant) Center Diamond Color: G Center Diamond Clarity: IF (Internally Flawless) Designer
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.02 Carat Diamond Internally Flawless Cut Excellent Ring in Gold
Located in München, DE
Diamond ring with solitaire: a natural brilliant cut diamond of 1.02 carat, color: L, clarity: IF
Category

21st Century and Contemporary European Solitaire Rings

Materials

Diamond, White Gold

Tiffany & Co. Legacy FLAWLESS Diamond Engagement Solitaire Platinum Ring
By Tiffany & Co.
Located in Rome, IT
Tiffany & Co. 3.64 ct Total Weight Platinum Legacy Cushion Brilliant Cut Diamond Engagement Ring
Category

2010s American Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Diamond 1.02 carat clarity: internally flawless color: rare white (G) by HRD
Located in Berlin, BE
Indulge in the allure of this breathtaking diamond, a Brilliant cut gem with a weight of 1.02
Category

21st Century and Contemporary Belgian Aesthetic Movement Loose Gemstones

Materials

Diamond

Round Brilliant Cut Diamond Platinum Eternity Band
Located in Beverly Hills, CA
One Round Brilliant Cut Diamond Platinum Eternity Band. Featuring 25 round brilliant cut diamonds
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

3.40 Carat Golconda D Internally Flawless Marquis Diamond Ring
Located in New York, NY
This exquisite marquis brilliant is a true rarity and a beauty on every finger. Having been graded
Category

2010s Engagement Rings

Materials

Diamond, Platinum

GIA 4 Carat Natural Diamond Studs Internally Flawless D COLOR
By Antinori Fine Jewels
Located in Rome, IT
This exquisite 4-carat pair of round brilliant-cut natural diamonds is a breathtaking example of
Category

2010s Unknown Contemporary Stud Earrings

Materials

Diamond, White Diamond

GIA Internally Flawless 18k White Gold & Diamond Pendant Necklace 0.85ctw
Located in Tustin, CA
Flawless round brilliant cut diamond set in a 18k white gold pendant accented by and estimated 0.39ctw
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

GIA Certified 4.28 Carat Radiant Fancy Yellow Internally Flawless Diamond Ring
Located in New York, NY
Flawless Diamond Ring GIA graded as Fancy Yellow, Internally Flawless. Set in our signature 3 stone ring
Category

2010s American Three-Stone Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

Authenticity Guarantee 14K White Gold 20.00ct Flawless Diamond Tennis Necklace
Located in Miami, FL
Length: 18.5 inch Diamond Color : F-G Diamond Clarity : Flawless-VVS Weight: 28.3g Very Brilliant
Category

2010s American Chain Necklaces

Materials

Diamond, 14k Gold, White Gold

Vintage 0.70 Carat Round Brilliant Cut Diamond Platinum Ring
Located in Beverly Hills, CA
One Vintage 0.70 Carat Round Brilliant Cut Diamond Platinum Ring. Featuring one round brilliant cut
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Kat Florence 18k Yellow Gold 1.20ctw Flawless Diamonds Drop Dangle Earrings
Located in Montclair, NJ
–Stones– 208 Natural Genuine Diamonds- Round Brilliant Cut - Pave & Burnish Set - D Color
Category

21st Century and Contemporary Drop Earrings

Materials

Diamond, Yellow Gold

GIA Certified 3.60 Ct Internally Flawless Natural Diamonds 18K Gold Earrings
Located in Massafra, IT
come in 18K gold with 2 pieces of GIA Certified Natural Diamonds in perfect round brilliant cut , of
Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, 18k Gold

GIA Certified 2.48 Carat Natural Fancy Yellow Flawless Diamond Platinum Ring
Located in Los Angeles, CA
Brilliant F VS diamonds weighing a total of 1.01 carats. Ring size is a 5.75+.
Category

2010s Modern Cocktail Rings

Materials

Diamond, Platinum

GIA Certified 0.50 Carat Brilliant Cut, Excellent Natural Diamond
Located in Darmstadt, DE
GIA Certified 0.50 Carat Brilliant Cut, Excellent Natural Diamond Perfect Brilliants for perfect
Category

2010s German Modern Loose Gemstones

Materials

Diamond

I Flawless GIA Certified 2 Carat Ideal Cut Diamond Triple Excellent
By Antinori Fine Jewels
Located in Rome, IT
! This large main round brilliant cut 1 carat main diamond is certified by GIA, the world’s premier
Category

2010s Italian Modern Solitaire Rings

Materials

White Diamond, Diamond, Platinum

Kat Florence 18k Rose Gold Quality Morganite & Flawless Diamond Statement Ring
Located in Montclair, NJ
- certified See Certification Details Below for Complete Info 286 Natural Genuine Diamonds - Round Brilliant
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Morganite, Rose Gold

Vivid Diamonds GIA Certified 1.77 Carat Diamond Halo Engagement Ring
By Vivid Diamonds
Located in Miami, FL
elongated GIA certified cushion cut diamond weighing 1.77 carats, D color, Internally flawless clarity
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

EXCEPTIONAL GIA Certified 85 Carat Flawless Clarity D Color Diamond Necklace
By Antinori Fine Jewels
Located in Rome, IT
85 Carat Oval Brilliant Cut Diamond Riviera Tennis Necklace Adorn yourself with sheer opulence and
Category

2010s Italian Modern Chain Necklaces

Materials

Diamond, White Diamond, Emerald, Platinum

Tiffany & Co. 0.41 Carat Round Brilliant Cut Diamond Platinum Ring
By Tiffany & Co.
Located in Beverly Hills, CA
One Tiffany & Co. 0.41 Carat Round Brilliant Cut Diamond Platinum Ring. Featuring one round
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Vivid Diamonds GIA Certified 7.23 Carat Emerald Cut Diamond Engagement Ring
By Vivid Diamonds
Located in Miami, FL
exquisite internally flawless diamond is a Type IIa diamond, meaning that this diamond contains little, if
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

3.04 Carat D-Internally Flawless Radiant Diamond Platinum Ring, GIA Certified
Located in Beverly Hills, CA
D color grade and IF (internally flawless) clarity grade making this diamond extremely pure, clean
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

GIA Certified 5 Carat Solitaire Round Flawless Diamond with pave ring
By Antinori Fine Jewels
Located in Rome, IT
classic charm and unparalleled sparkle. The perfectly cut facets of this round brilliant diamond create a
Category

2010s Unknown Contemporary Solitaire Rings

Materials

Diamond, Gold, 18k Gold, White Gold

12 Carat Internally Flawless Diamond Engagement Ring GIA Certified E Color
Located in New York, NY
Diamond: Carat Weight: 11 Carats Color: E* Clarity: INTERNALLY FLAWLESS -IF Style: ROUND BRILLIANT
Category

2010s American Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Scarselli 15 Carat Fancy Intense Yellow Diamond Ring Internally Flawless GIA
By SCARSELLI
Located in New York, NY
Diamond with a GIA certificate. The center diamond is surrounded by 48 round brilliant white diamonds
Category

2010s American Contemporary Engagement Rings

Materials

Yellow Diamond, White Diamond, Yellow Gold, Platinum

Art Deco 2 Carat Diamond Flawless Pearl Circle Pendant Old European Cut Diamonds
Located in New York, NY
European Cut Diamonds of great quality - brilliantly white and very clean and totaling 2.04 Carat. The
Category

Early 20th Century Unknown Art Deco Pendant Necklaces

Materials

Diamond, Pearl, 14k Gold, Gold, Yellow Gold

Kat Florence 18k Gold 0.48ctw Flawless Diamond Open Work Dangle Dop Earrings
Located in Montclair, NJ
--Stone(s):-- (80) Natural Genuine Diamonds - Round Brilliant Cut - Burnish Set - D Color
Category

21st Century and Contemporary Dangle Earrings

Materials

Diamond, 18k Gold

GIA Certified 1.51 Carat Fancy Light Brown Pink Internally Flawless Diamond Ring
By Gad & Co.
Located in Miami, FL
GIA Certified 0.51 Carat Radiant Cut Fancy Light Brownish Pink Internally Flawless Diamond With
Category

21st Century and Contemporary North American Contemporary Engagement Rings

Materials

Diamond, Pink Diamond, Gold, 18k Gold, Rose Gold, White Gold

GIA Certified 1.98 Carats Diamond D / Internally Flawless EX EX EX Ring
Located in Massafra, IT
carats, in perfect round brilliant cut, in D color, Internally Flawless clarity, top color and grade
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, 18k Gold

Lug Bracelet in 22 Carat Yellow Gold, 167 Internally Flawless Diamonds
By Colleen B. Rosenblat
Located in Hamburg, DE
precious basics lug bracelet 22 carat yellow gold 167 brilliant cut diamonds 1.44 ct TW/IF
Category

2010s German Contemporary Chain Bracelets

Materials

Diamond, 22k Gold, Yellow Gold

Highly Important GIA Certified 1.51 Carat Flawless Platinum Oval Diamond Ring
Located in Aventura, FL
-carat oval diamond ring has a natural brilliant cut Si1 clarity I Color and is made in Platinum. This
Category

21st Century and Contemporary American Modernist Engagement Rings

Materials

Diamond, Platinum

6 Carat Internally Flawless Pear Shaped Diamond Engagement Ring GIA Certified E
Located in New York, NY
CERTIFIED Center Diamond: Carat Weight: 4 Carats Color: E* Clarity: INTERNALLY FLAWLESS -IF Style: PEAR
Category

2010s American Engagement Rings

Materials

Diamond

Mid-Century GIA 4.12 Carat Round Brilliant Cut Diamond Platinum Ring
Located in Beverly Hills, CA
One Mid-Century GIA 4.12 Carat Round Brilliant Cut Diamond Platinum Ring. Featuring one GIA round
Category

Vintage 1950s Engagement Rings

Materials

Diamond, White Diamond, Platinum

Mid Century Round Brilliant Cut Diamond 18k Platinum Dome Ring
Located in Beverly Hills, CA
One Mid Century Round Brilliant Cut Diamond 18k Platinum Dome Ring. Featuring 91 round brilliant
Category

Vintage 1960s Dome Rings

Materials

Diamond, White Diamond, Gold, Yellow Gold, Platinum

Platinum 1.65ctw E Flawless GIA Round Diamond Low Profile Halo Engagement Ring
Located in Montclair, NJ
features a stunning super high quality GIA certified, round brilliant cut diamond claw prong set at the
Category

2010s American Solitaire Rings

Materials

Diamond, Platinum

Mid-Century French GIA 3.08 Carat Round Brilliant Diamond Platinum Ring
Located in Beverly Hills, CA
One Mid-Century French GIA 3.08 Carat Round Brilliant Diamond Platinum Engagement Ring. Featuring
Category

Vintage 1950s Engagement Rings

Materials

Diamond, White Diamond, Platinum

Mid Century GIA 9.01 Carat Round Brilliant Cut Diamond Platinum Ring
Located in Beverly Hills, CA
One Mid Century GIA 9.01 Carat Round Brilliant Cut Diamond Platinum Ring. Featuring one GIA round
Category

Vintage 1950s Engagement Rings

Materials

Diamond, White Diamond, Platinum

1pc Sparkling 1ct. Heart Brilliant Natural Diamond
Located in רמת גן, IL
Sparkling heart brilliant cut natural diamond in a 1 carat G IF VG polish and symmetry. This
Category

2010s Israeli Loose Gemstones

Materials

Diamond

GIA Certified 0.50 Carat, G/IF, Brilliant Cut, Excellent Natural Diamond
Located in Darmstadt, DE
GIA Certified 0.50 Carat, G/IF, Brilliant Cut, Excellent Natural Diamond Perfect Brilliants for
Category

2010s German Modern Loose Gemstones

Materials

Diamond

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Flawless Brilliant Diamond For Sale on 1stDibs

Find the exact flawless brilliant diamond you’re shopping for in the variety available on 1stDibs. Every item for sale was constructed with extraordinary care, often using Platinum, Gold and 18k Gold. Our collection of these items for sale includes 2 vintage editions and 104 modern creations to choose from as well. Making the right choice when shopping for a flawless brilliant diamond may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 20th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. See these pages for a round cut iteration of this accessory, while there are also oval cut cut and brilliant cut cut versions available here, too. When shopping for a flawless 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 Flawless Brilliant Diamond?

On average, a flawless brilliant diamond at 1stDibs sells for $134,250, while they’re typically $2,983 on the low end and $2,925,000 for the highest priced versions of this item.
Questions About Flawless Brilliant Diamond
  • 1stDibs ExpertApril 5, 2022
    A flawless diamond is a diamond that has no inclusions or blemishes visible under 10X magnification. Flawless diamonds are incredibly rare because all naturally occurring diamonds will have inclusions. Shop a collection of diamond jewelry on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    A D flawless diamond is a diamond gemstone of exceptional quality. Gems worthy of the title have the best possible color and clarity grades. Expert gemologists working in third-party laboratories provide the ratings for gemstones. Shop a range of diamond gemstone jewelry on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    It is impossible to say the exact number of Flawless diamonds that are in existence. However, diamonds with the Flawless clarity rating are extremely rare. This category consists of around only a half a percent of diamonds in existence. On 1stDibs, find an array of authentic Flawless diamond pieces.
  • 1stDibs ExpertFebruary 13, 2023
    Yes, flawless diamonds are more expensive than diamonds with imperfections. Flawless diamonds have no visible inclusions and the surface of these precious stones is free of blemishes. Flawless diamonds are considered to be rare and of higher quality, which renders them more valuable. The 4Cs, the grading system that was established by the Gemological Institute of America (GIA) in the 1950s, are the guidelines that determine how flawless diamonds are graded. Find diamond jewelry on 1stDibs.
  • An internally flawless diamond is a diamond that does not have any visible inclusions under a 10x magnification.
  • 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 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.