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Flawless Diamond Jewelry

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Emilio Jewelry GIA Certified Blue Diamond Flawless Ring
By Emilio!
Located in New York, NY
, the certificate, diamond weights, or appraisals. All pieces are hand made in the Emilio Jewelry
Category

21st Century and Contemporary Cocktail Rings

Materials

Blue Diamond

Emilio Jewelry Gia Certified Internally Flawless Pink Diamond Ring
By Emilio!
Located in New York, NY
brownish pink diamond with Internally Flawless clarity just over 2.50 carats alone. We are experts in
Category

21st Century and Contemporary Three-Stone Rings

Materials

Pink Diamond

Emilio Jewelry Gia Certified 3.00Carat Flawless Vivid Oval Yellow Diamond
By Emilio!
Located in New York, NY
Avenue.. Center Stone: 3.00 ct Fancy Vivid Yellow OVAL Internally Flawless! setting: 12 white diamonds
Category

21st Century and Contemporary Three-Stone Rings

Materials

Yellow Diamond

Flawless 1.92 Carat Pear-Shape Diamond Ring Antique Classic Fancy Jewelry
Located in Aventura, FL
This Magnificent 1.92 ct Pear Shape H/Si1 Diamond Ring is the ideal spot to start if you want to
Category

21st Century and Contemporary American Modernist Bridal Rings

Materials

Diamond

Emilio Jewelry Gia Certified 28.00 Carat Intense Yellow Flawless Diamond Ring
By Emilio!
Located in New York, NY
Intense Yellow Diamond, Flawless clarity. Please inquire for more images, certificates, details, and any
Category

21st Century and Contemporary Three-Stone Rings

Materials

Yellow Diamond

Emilio Jewelry Gia Certified 5.00 Carat Flawless Fancy Yellow Diamond Ring
By Emilio!
Located in New York, NY
From Emilio Jewelry, a well known and respected wholesaler/dealer located on New York’s iconic
Category

21st Century and Contemporary Three-Stone Rings

Materials

Yellow Diamond

Emilio Jewelry GIA Certified Natural Vivid Blue Internally Flawless Diamond Ring
By Emilio!
Located in New York, NY
From The Museum Vault At Emilio Jewelry, Located on New York's iconic Fifth Avenue, Featuring an
Category

21st Century and Contemporary Three-Stone Rings

Materials

Blue Diamond

Emilio Jewelry Gia Certified Internally Flawless Pear Shape Pink Diamond Ring
By Emilio!
Located in New York, NY
From Emilio Jewelry, a well known and respected wholesaler/dealer located on New York’s iconic
Category

21st Century and Contemporary Three-Stone Rings

Materials

Pink Diamond

Emilio Jewelry 2.50 Carat GIA Certified Internally Flawless Pink Diamond Ring
By Emilio!
Located in New York, NY
colored diamonds, and the rarest most precious gems available in the world. Emilio Jewelry chooses only
Category

21st Century and Contemporary Three-Stone Rings

Materials

Pink Diamond

Emilio Jewelry Gia Certified 4.50 Carat Internally Flawless Pink Diamond Ring
By Emilio!
Located in New York, NY
light pink diamond internally flawless heart shape center. Filled with tremendous fire, sparkle and
Category

21st Century and Contemporary Three-Stone Rings

Materials

Pink Diamond

Beauvince GIA 2.00 Carat Round H Internally Flawless Engagement Ring
By Beauvince Jewelry
Located in New York, NY
This stunning 2.00 ct H IF GIA certified Round Brilliant Cut Diamond Ring is all the bang for the
Category

2010s Engagement Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

Spectra Fine Jewelry Round Diamond Tennis Bracelet
By Spectra Fine Jewelry
Located in New York, NY
diamonds. The Spectra Fine Jewelry Diamond Jumbo Tennis Bracelet, crafted in the 21st century, offers a
Category

21st Century and Contemporary American Contemporary Tennis Bracelets

Materials

Diamond, Platinum

Spectra Fine Jewelry Diamond Platinum Ear Clips
By Spectra Fine Jewelry
Located in New York, NY
Introducing a pair of earrings crafted by Spectra Fine Jewelry in 2018, a brand renowned for its
Category

21st Century and Contemporary American Clip-on Earrings

Materials

Diamond, Platinum

Emilio Jewelry GIA Certified 14.00 Carat D Flawless Type 2 A Diamond Ring
By Emilio!
Located in New York, NY
From the Museum vault at Emilio Jewelry, Located On New York’s Iconic Fifth Avenue: Showcasing a
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond

I FLAWLESS GIA Certified 5 Carats Emerald Cut Diamond Ring Internally Flawless
By Antinori Fine Jewels
Located in Rome, IT
Natural Emerald Cut Diamond weighing 5.14 ct, H in color, Internally Flawless in clarity
Category

2010s Italian Modern Engagement Rings

Materials

White Diamond, Diamond

Spectra Fine Jewelry GIA Certified Yellow & White Diamond Chandelier Earrings
By Spectra Fine Jewelry
Located in New York, NY
chandelier design is flawlessly executed, with 26 radiant-cut yellow diamonds, totaling an estimated 25.27
Category

21st Century and Contemporary American Contemporary Chandelier Earrings

Materials

White Diamond, Yellow Diamond, 18k Gold, Platinum

Spectra Fine Jewelry GIA Certified 2.37 Carat Vivid Yellow Diamond Ring
By Spectra Fine Jewelry
Located in New York, NY
Internally Flawless, the diamond is a true rarity, radiating with unmatched vibrancy and clarity. Set in
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Yellow Diamond, Platinum

Spectra Fine Jewlery, GIA Certified 2.62 Carat Pink Diamond Cocktail Ring
By Spectra Fine Jewelry
Located in New York, NY
Behold Spectra Fine Jewelry's latest masterpiece, the GIA Certified 2.62 Carat Pink Diamond
Category

21st Century and Contemporary American Cocktail Rings

Materials

Pink Diamond, 18k Gold

Spectra Fine Jewelry GRS Certified 2.26 Carat Colombian Emerald Diamond Ring
By Spectra Fine Jewelry
Located in New York, NY
Emerald Diamond Ring — an exquisite piece of jewelry seamlessly marrying nature's brilliance with
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Emerald, 18k Gold

Morcha Diamond Earrings, D Internally Flawless Collection
Located in New York, NY
MORCHA Diamonds, a family-owned company for over 3 decades, a leading diamond manufacturer of
Category

2010s French Modern Dangle Earrings

Materials

Diamond, White Diamond, 18k Gold

Spectra Fine Jewelry 3.05 Carat GIA Certified G Color Diamond Engagement Ring
By Spectra Fine Jewelry
Located in New York, NY
cushion cut diamond at its core. Carefully chosen for its dazzling brilliance and breathtaking allure
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

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
GIA Certified 8 Carat FLAWLESS Clarity Diamond Solitaire Ring
By Antinori Fine Jewels
Located in Rome, IT
magnificence of our extraordinary 8-carat pear-cut diamond, a true marvel of nature's brilliance
Category

2010s American Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 5.18 Carat Fancy Yellow Diamond Ring FLAWLESS
By Antinori Fine Jewels
Located in Rome, IT
An exquisite 5.18 carat fancy yellow diamond ring Flawless clarity
Category

2010s Italian Modern Engagement Rings

Materials

Yellow Diamond, Diamond, Platinum

GIA Certified 5 Carat Cushion Cut Diamond Ring FLAWLESS
By Antinori Fine Jewels
Located in Rome, IT
A really amazing diamond. The main stone is certified by GIA E Color white faced FLAWLESS Clarity
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond

Tiffany & Co. Princess Cut Internally Flawless Diamond Solitaire Ring
By Tiffany & Co.
Located in Webster, NY
Classic Tiffany & Co. Princess Cut Internally Flawless Diamond Solitaire Ring with original boxes
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Sybarite Jewellery Princess Ring 18 Karat White Gold 1.28 Carat Rubies Amethyst
By Sybarite Jewellery
Located in London, GB
excellence in equal measure. Moreover, the most beautiful jewellery in the world has to be the most flawless
Category

2010s British Art Deco Cocktail Rings

Materials

Ruby, White Diamond, Diamond, Amethyst, White Gold, 18k 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

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

Exceptional Flawless GIA Certified 5.83 Carat Emerald Cut Diamond
By Antinori Fine Jewels
Located in Rome, IT
An investment grade emerald cut diamond certified by GIA 5.83 Carat D Color Internally Flawless
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Emerald

FLAWLESS E COLOR GIA Certified 2.74 Carat Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
A magnificent 2.74 emerald cut diamond has excellent Int. Flawless clarity, beautiful white color
Category

2010s Italian Modern Engagement Rings

Materials

Emerald, White Diamond, Diamond, Platinum

Diana M. 19.85 Carat Marquise Cut Flawless Diamond Ring
By Diana M. Jewels
Located in New York, NY
This One-of-a-kind Marquise Cut Diamond Ring is part of Diana M.'s high jewellery collection
Category

21st Century and Contemporary American Solitaire Rings

Materials

Diamond, Platinum

GIA Certified 14 Carat Yellow Cushion Cut Diamond flawless
By Antinori Fine Jewels
Located in Rome, IT
GIA Certified 14 Carat Yellow Cushion Cut Diamond Excellent Polish Excellent Symmetry None
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, Yellow Diamond

EXCEPTIONAL GIA Certified 5 Carat Flawless Fancy Yellow Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
internally flawless clarity GIA certified diamond ring. Envision a radiant brilliance that commands
Category

2010s Italian Modern Engagement Rings

Materials

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

3.40 Carat Golconda D Internally Flawless Marquis Diamond Ring
Located in New York, NY
by the GIA with the highest color grade of D and a clarity of Internally Flawless it is also among
Category

2010s Engagement Rings

Materials

Diamond, Platinum

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

7.58ct Rose Brown Diamond Halo Cocktail Ring Internally Flawless GIA
Located in PARIS, FR
7.58 carat GIA certified Internally Flawless Rosé pear cut diamond accented with a pink diamond halo of
Category

2010s Asian Art Deco Cocktail Rings

Materials

Brown Diamond, Pink Diamond, White Diamond, Diamond, 18k Gold

Flawless GIA Certified 10.41 Carat Round Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
An exquisite 10.41 carat round diamond ring with two side large pear cut diamonds Handmade in
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Flawless GIA Certified 3 Carat Asscher Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
Report stating that the diamond is D Flawless! handmade by Antinori di Sanpietro, our core business is
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

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

Flawless Brilliance: 1.04 ct Ideal Cut Round Diamond - GIA Certified
Located in רמת גן, IL
Flawless Brilliance: 1.04 ct Ideal Cut Round Diamond - GIA Certified Step into a realm of pristine
Category

2010s Israeli Loose Gemstones

Materials

Diamond

IGI Antwerp Bypass Heart Shape Flawless Diamond and Ruby Ring
By Antinori Fine Jewels
Located in Rome, IT
An amazing bypass moi & toi platinum ring set with a 2 carat flawless heart shape diamond certified
Category

2010s Italian Modern Cluster Rings

Materials

Ruby, White Diamond, Diamond, Platinum

Flawless GIA Certified 8 Carat Fancy Brown Pink Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
A truly remarkable piece of fine jewelry: an exquisite GIA Certified 8 Carat Fancy Brown Pink
Category

2010s Italian Modern Engagement Rings

Materials

Pink Diamond, White Diamond, Diamond, Yellow Gold, 18k Gold, Platinum

GIA 4 Carat Natural Diamond Studs Internally Flawless D COLOR
By Antinori Fine Jewels
Located in Rome, IT
, colorless quality. Furthermore, these diamonds are graded Internally Flawless for clarity, which means they
Category

2010s Unknown Contemporary Stud Earrings

Materials

Diamond, White Diamond

Golconda GIA Certified 14 Carat Diamond Ring FLAWLESS D COLOR
By Antinori Fine Jewels
Located in Rome, IT
Elevate your style with the unparalleled brilliance of this Golconda GIA Certified 14 Carat Diamond
Category

2010s Unknown Contemporary Engagement Rings

Materials

Emerald, White Diamond, Diamond, Platinum

GIA Certified Internally Flawless 2 Carat Oval Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
GIA Certified INTERNALLY FLAWLESS 2 Carat Oval Diamond Ring Designer: Antinori Material: platinum
Category

2010s Unknown Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 5 Carat Diamond D COLOR FLAWLESS Clarity Ring
By Antinori Fine Jewels
Located in Rome, IT
An exquisite 5 carat D Color Flawless Clarity emerald cut diamond certified by GIA An investment
Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, Platinum

I Flawless GIA Certified 3 Carat Oval Diamond Solitaire Ring
By Antinori Fine Jewels
Located in Rome, IT
I FLAWLESS GIA Certified 3 Carat Oval Diamond Solitaire Ring VS2 F color excellent polish and
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, 18k Gold

GIA Certified Flawless D Color 5.05 Carat Emerald Cut Diamond
By Meghna Jewels
Located in Hoffman Estate, IL
An exquisite 5.05 investment grade diamond certified by GIA. The Emerald cut diamond has Flawless
Category

21st Century and Contemporary Unknown Contemporary Loose Gemstones

Materials

Diamond

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 3.00 Ct Diamond Internally Flawless 18K Gold Ring
Located in Massafra, IT
Diamond of 3,00 carats, in perfect pear cut , I color , Internally Flawless, so sparkly diamond without
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, 18k Gold

GIA 4 Carat Princess Cut Diamond with trillion Diamond FLAWLESS D COLOR
By Antinori Fine Jewels
Located in Rome, IT
This stunning ring features a magnificent 4-carat princess-cut diamond at its center, exuding
Category

2010s Unknown Modern Engagement Rings

Materials

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

Exceptional GIA Certified 8 Carat Flawless Emerald Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
Exceptional GIA Certified 8 Carat Flawless Emerald Cut Diamond Ring Excellent polish Excellent
Category

2010s Italian Modern Engagement Rings

Materials

Emerald, Diamond, Platinum

Exceptional GIA Certified 4.10 Carat Fancy Yellow Diamond Ring FLAWLESS Clarity
By Antinori Fine Jewels
Located in Rome, IT
An exquisite GIA certified 4.10 carat fancy yellow diamond ring with excellent polish and symmetry
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Yellow Diamond

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

Incredible Platinum 1.50ct GIA D/Internally Flawless Pear Diamond Ring
Located in San Francisco, CA
Internally Flawless clarity. The center diamond is expertly set in a 5 prong setting flanked by a tapered
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

GIA Certified 6 Carat Radiant Cut Diamond Ring Flawless Clarity
By Antinori Fine Jewels
Located in Rome, IT
An amazing 6 radiant cut diamond ring I COLOR VVS1
Category

2010s Unknown Contemporary Engagement Rings

Materials

White Diamond, Diamond, Platinum

2.01 Carat Round Diamond D Internally Flawless Platinum Pendant Necklace
Located in Geneva, CH
The perfect proof of Love! 2.01 Carat Round cut Diamond D Internally Flawless mounted on Platinum
Category

2010s French Art Deco Pendant Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Soleste Fancy Internally Flawless Halo Diamond Engagement Ring
By Tiffany & Co.
Located in Rome, IT
Tiffany & Co. Soleste Halo Diamond Engagement Ring in Platinum 1 CTW Listing Title: Tiffany & Co
Category

2010s American Solitaire Rings

Materials

Diamond, Yellow Diamond, Platinum

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Flawless Diamond Jewelry For Sale on 1stDibs

Find the exact piece of flawless diamond jewelry you’re shopping for in the variety available on 1stDibs. Each design created in this style — which was crafted with great care and often made from Platinum, Gold and 18k Gold — can elevate any look. In our selection of items, you can find a vintage example as well as a contemporary version. Finding the perfect item from our selection of flawless diamond jewelry 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 piece, .5 Carat and 1 Carat are consistently popular carat weights. A choice in our collection of flawless diamond jewelry from Antinori Fine Jewels, Tiffany & Co. and J. Birnbach — each of whom created a beautiful version of this treasured accessory — is worth considering. A round cut version of this piece has appeal, but there are also emerald cut and oval cut versions for sale. There aren’t many items for men if you’re seeking an object in our assortment of flawless diamond jewelry, as most of the options available are for women and unisex.

How Much is a Flawless Diamond Jewelry?

Prices for a piece of flawless diamond jewelry can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $1,695 and can go as high as $6,675,000, while this accessory, on average, fetches $154,925.
Questions About Flawless Diamond Jewelry
  • 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 ExpertNovember 27, 2023
    Yes, the diamonds on Cartier jewelry are real. Cartier exclusively selects diamonds that have been assigned a rating that is between D and H, and the internationally revered French luxury house’s accessories strictly feature diamonds with little or no fluorescence to ensure the quality of their pieces. Shop a wide variety of Cartier jewelry on 1stDibs.