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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
Morcha Diamond Earrings, D Internally Flawless Collection
Located in New York, NY
and timeline.
A magnificent matching pair of center 2ct & 2ct D Internally Flawless Pear shape
Category
2010s French Modern Dangle Earrings
Materials
Diamond, White Diamond, 18k Gold
3.16 Carat Round Diamond D Internally Flawless Solitaire Platinum Ring
Located in Geneva, CH
Stunning Solitaire Platinum Ring centered by a 3.16 carat Round Diamond D Internally Flawless with
Category
2010s French Art Deco Engagement Rings
Materials
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
Internally Flawless GIA Certified 4 Carat Emerald Cut Diamond Solitaire Ring
By Antinori Fine Jewels
Located in Rome, IT
Internally Flawless GIA Certified 4 Carat Emerald Cut Diamond Solitaire Ring
Category
2010s Italian Modern Engagement Rings
Materials
Diamond, White Diamond, Emerald
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 2 Carat Oval Diamond Platinum Ring Internally Flawless Clarity
By Antinori Fine Jewels
Located in Rome, IT
GIA Certified 2 Carat Oval Diamond Platinum Ring Internally Flawless Clarity
D Color
Platinum
Category
2010s Modern Engagement Rings
Materials
Diamond, White Diamond, Platinum
1.53 Carat Pear Shape Diamond D Internally Flawless Platinum Pendant Necklace
Located in Geneva, CH
A Must-have!
1.53 Carat Pear Shape Diamond D Internally Flawless with no fluorescence mounted on
Category
2010s French Contemporary Pendant Necklaces
Materials
Diamond, Platinum
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
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
Diamond, White Diamond
GIA Certified 5 Carat Fancy Yellow Diamond Internally Flawless Clarity Ring
By Antinori Fine Jewels
Located in Rome, IT
Carats Fancy Yellow Radiant Cut, Internally Flawless in clarity. Certified by GIA set with 1 Carats of
Category
2010s Italian Modern Solitaire Rings
Materials
Diamond, White Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum
3.70 Carat Canary Fancy Light Yellow Oval Engagement Ring Internally Flawless
Located in Los Angeles, CA
diamond with Internally Flawless clarity. Surrounding the center gem and all around the shank are 0.70 Ct
Category
2010s American Modern Engagement Rings
Materials
Diamond, 18k Gold
GIA Certified 3 Carat Internally Flawless Clarity Emerald Diamond with pavè
By Antinori Fine Jewels
Located in Rome, IT
diamond ring, boasting exceptional E color and internally flawless clarity grades. Certified by the
Category
2010s Unknown Contemporary Solitaire Rings
Materials
Diamond, Emerald, Platinum
.74 Carat Vivid Yellow Internally Flawless Diamond Three-Stone Ring
By Pampillonia
Located in Bethesda, MD
Internally Flawless
♦ 2 Emerald cut diamonds= .24 carats
♦ Circa 2020
♦ Size 6, Resizable
♦ Packaging
Category
2010s American Three-Stone Rings
Materials
Diamond, 18k Gold, Platinum
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
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 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
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
GIA Certified 4 Carat Excellent Cut Ring Internally Flawless E Color
By Antinori Fine Jewels
Located in Rome, IT
gracefully tapered baguette diamonds. Impeccably crafted and GIA certified, the ring boasts internally
Category
2010s Italian Modern Engagement Rings
Materials
Diamond, White Diamond, 18k Gold
GIA Internally Flawless 18k White Gold & Diamond Pendant Necklace 0.85ctw
Located in Tustin, CA
Pendant Necklace 0.85ctw. This cute piece features a GIA certified and laser inscribed 0.46ct G/Internally
Category
2010s American Contemporary Pendant Necklaces
Materials
Diamond, 18k Gold, White Gold
Unique Ring Set with Pear Shaped Diamond 3.01 Carat F Color Internally Flawless
By Jewels By Viggi
Located in Palm Beach, FL
Unique ring set with Pear Shaped Diamond F color Internally Flawless, weight 3.01 carat GIA
Category
21st Century and Contemporary American Engagement Rings
Materials
Diamond, 18k Gold
GIA Certified 3.60 Ct Internally Flawless Natural Diamonds 18K Gold Earrings
Located in Massafra, IT
1,80 Ct + 1,80 Ct , F color
Internally Flawless clarity, very very sparkly.
Investment diamonds
Category
21st Century and Contemporary Stud Earrings
Materials
Diamond, 18k Gold
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
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
White Diamond, Diamond, 18k Gold, Gold, 22k Gold, Yellow Gold, Enamel
Free Shipping
D 0.2 in Dm 0.75 in
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
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
Diamond, White Diamond, Pink Diamond, Brown Diamond, 18k 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
GIA Certified Internally Flawless Bezel Set 1.01 Carat Emerald Cut Diamond Ring
Located in Houston, TX
This modern engagement ring features a bezel set GIA certified internally flawless 1.01 carat
Category
21st Century and Contemporary American Engagement Rings
Materials
Diamond, 18k Gold, White Gold
GIA Certified 6 Emerald Cut Diamond Ring Internally Flawless D Color
By Antinori Fine Jewels
Located in Rome, IT
masterpiece, crafted to perfection with a internally flawless 6 carat emerald cut diamond, certified by the
Category
2010s American Contemporary Engagement Rings
Materials
Diamond, White Diamond, Emerald
2.16ct Radiant Cut Fancy Yellow Split Shank Diamond Ring Internally Flawless
Located in Los Angeles, CA
Cut: Excellent
Color: Natural Fancy Yellow
Clarity: Internally Flawless (IF)
Side Diamonds
Type
Category
2010s American Modern Engagement Rings
Materials
Diamond, 18k Gold
Radiant Cut Fancy Yellow Internally Flawless w/ Round Cut Diamond Custom Ring
Located in Los Angeles, CA
diamond with natural fancy yellow color grade and Internally Flawless Clarity. This Unique Piece is
Category
2010s American Art Deco Engagement Rings
Materials
Diamond, 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
GIA Certified 1.02 Carat Diamond Internally Flawless Cut Excellent Ring in Gold
Located in München, DE
(Internally Flawless)), measurement: 6.46 - 6.41 x 3.96 mm, cut: excellent, polish: excellent, symmetry
Category
21st Century and Contemporary European Solitaire Rings
Materials
Diamond, White Gold
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
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
Scarselli 10 Carat Fancy Intense Yellow Internally Flawless Radiant Diamond Ring
By SCARSELLI
Located in New York, NY
Internally Flawless and classically set with a matched pair of white half-moon diamonds F-G color and VS
Category
2010s American Contemporary Cocktail Rings
Materials
Yellow Diamond, White Diamond, 18k Gold, Platinum
GIA Certified 7 Carat Emerald Cut Internally Flawless Clarity Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
its remarkable clarity and size. The diamond is graded as Internally Flawless, indicating that it has
Category
2010s Unknown Contemporary Engagement Rings
Materials
Diamond, White Diamond, Emerald, Platinum
IGI Certified 2.00 Ct Diamonds Internally Flawless EX EX EX 18k Gold Earrings
Located in Massafra, IT
brilliant cut , of 1,00 Ct + 1,00 Ct , D color IF( Internally Flawless)clarity , the best quality of
Category
21st Century and Contemporary Stud Earrings
Materials
Diamond, 18k Gold
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
Internally Flawless GIA Certified 4 Carat Fancy Light Yellow Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
true embodiment of elegance and sophistication. The diamond, certified by GIA with internally flawless
Category
2010s Italian Modern Engagement Rings
Materials
Diamond, White Diamond, Yellow Diamond, 18k Gold
Emilio Jewelry GIA Certified Natural Vivid Blue Internally Flawless Diamond Ring
By Emilio!
Located in New York, NY
Internally Flawless. Great opportunity to own and wear a breathtaking jewel, and a true investment which
Category
21st Century and Contemporary Three-Stone Rings
Materials
Blue Diamond
Internally Flawless GIA Certified 4 Carat Fancy Light Yellow Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
Fancy Light Yellow cushion-cut diamond. The diamond's warm hue, paired with its internally flawless
Category
2010s Italian Modern Engagement Rings
Materials
Yellow Diamond, White Diamond, Diamond, Yellow Gold, White Gold, 18k Gold
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
GIA Certified 1.03 Carat Natural, E Color, Internally Flawless Diamond Band Ring
Located in Tokyo, JP
A gorgeous Unisex Ring featuring a GIA Certified E, Internally Flawless, 1.03 Carat Natural Diamond
Category
21st Century and Contemporary Japanese Modern Engagement Rings
Materials
Diamond, Platinum
Emilio Jewelry 2.50 Carat GIA Certified Internally Flawless Pink Diamond Ring
By Emilio!
Located in New York, NY
Main stone: 2.50 carats
Color: Fancy Light Brownish Pink
Clarity: Internally Flawless
Shape: CUT
Category
21st Century and Contemporary Three-Stone Rings
Materials
Pink Diamond
GIA Certified 18.95 Carat Internally Flawless Type II-A Heart-Cut Diamond Ring
By Gad & Co.
Located in Miami, FL
This 18.95 Carat, Internally Flawless Type II-A Heart-Shape Diamond is the archetype of luxury. It
Category
2010s Hong Kong Modern Three-Stone Rings
Materials
Diamond, 18k Gold, White Gold
Internally Flawless Certified 1.50 Carat Princess Cut Engagement Ring
By Antinori Fine Jewels
Located in Rome, IT
This dazzling and substantial 1.50ct princess cut diamond is bright white, loop clean, and displays lively brilliance. Certified by GIA, the diamond is graded H for color.
Category
2010s Modern Solitaire Rings
Materials
Diamond, White Diamond, Platinum
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 buck. With measurement similar to that of a 2.25 carat and stunning fire and luster,...
Category
2010s Engagement Rings
Materials
Diamond, White Diamond, 18k Gold, White Gold
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. Soleste Halo Diamond Engagement Ring
Condition Description: Retails for 35,000 USD....
Category
2010s American Solitaire Rings
Materials
Diamond, Yellow Diamond, Platinum
Internally Flawless GIA Certified 10 Carat Princess Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
An amazing diamond with a great carat amount 10 carats
This diamond is absolutely breathtaking and full of brilliance!
vs2 Clarity
h Color
None Fluorescence
Excellent Polish
Excel...
Category
2010s Italian Modern Solitaire Rings
Materials
Diamond, White Diamond, 18k Gold
One Carat Light Pink Oval Diamond Ring Internally Flawless, GIA
Located in New York, NY
This light pink oval diamond ring is perfect for the next chapter in your life. Featuring a 1.03 carat Light Pink oval diamond with GIA report set in platinum and surrounded with 0....
Category
2010s American Contemporary Engagement Rings
Materials
Diamond, Pink Diamond
Magnificent 10.18 Carat Fancy Intense Yellow Internally Flawless Diamond Ring
By Diana M. Jewels
Located in New York, NY
Magnificent Platinum and 18 Karat Yellow Gold Fancy Yellow Diamond Engagement Ring With Center GIA Certified 10.18 Carat FIY-IF Radiant Cut Diamond Set with Two Step Trapezoids, feat...
Category
21st Century and Contemporary American Engagement Rings
Materials
Diamond, White Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum
GIA Certified Internally Flawless Clarity D Color Cushion Cut Pave Ring
By Antinori Fine Jewels
Located in Rome, IT
-cut diamond boasting exceptional D color and FLAWLESS clarity grades. Certified by the renowned
Category
2010s Italian Contemporary Solitaire Rings
Materials
Diamond, Gold, 18k Gold, White Gold
GIA Certified 5.36 Carat Fancy Intense Yellow Internally Flawless Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
This vibrant and impressively large 5.36 carat GIA certified diamond is beautifully 100% eye clean, and displays absolutely phenomenal sparkle!
This absolutely dazzling diamond is ...
Category
2010s Unknown Modern Solitaire Rings
Materials
Yellow Diamond, Diamond, White Gold, 18k Gold, Gold
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 Fifth Avenue,
A very special Pink diamond dazzles and stuns weighing just over 2.50 ca...
Category
21st Century and Contemporary Three-Stone Rings
Materials
Pink Diamond
Scarselli 15 Carat Fancy Intense Yellow Diamond Ring Internally Flawless GIA
By SCARSELLI
Located in New York, NY
This Beautiful Classic Ring From Scarselli features a 15.03 carat Fancy Intense Yellow Radiant Cut Diamond with a GIA certificate. The center diamond is surrounded by 48 round bril...
Category
2010s American Contemporary Engagement Rings
Materials
White Diamond, Yellow Diamond, Yellow Gold, Platinum
Internally Flawless Clarity GIA Certified 3 Carat Emerald Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
Gorgeous and utterly classic vintage engagement ring combines eye catching impressive sparkle with an eternally stylish design. The 3 carat emerald cut center diamond is bright white...
Category
2010s Unknown Modern Engagement Rings
Materials
Diamond, White Diamond, Emerald, Platinum
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
Free Shipping
W 0.71 in L 8.27 in
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 carats. Impeccably graded by HRD, this diamond boasts exceptional qualities that define ...
Category
21st Century and Contemporary Belgian Aesthetic Movement Loose Gemstones
Materials
Diamond
Pair of Stud Earrings Round Diamond 1.40 and 1.40 Carat D Internally Flawless
Located in Geneva, CH
weighting respectively 1.40 carat D color and Internally Flowless clarity, no fluorescence.
Each one
Category
2010s French Contemporary Stud Earrings
Materials
Diamond, Platinum
- 1
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Internal Flawless For Sale on 1stDibs
You are likely to find exactly the internal flawless 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 platinum, gold and 18k gold. In our selection of items, you can find a vintage example as well as a contemporary version. You’re likely to find the perfect internal flawless among the distinctive items we have available, which includes versions made as long ago as the 20th Century as well as those produced as recently as the 21st Century. There have been many well-made iterations of the classic internal flawless over the years, but those made by Antinori Fine Jewels, J. Birnbach and Tiffany & Co. are often thought to be among the most beautiful. See these pages for a round cut iteration of this accessory, while there are also oval cut cut and emerald cut cut versions available here, too. There aren’t many items for men if you’re seeking an internal flawless, as most of the options available are for women and unisex.
How Much is a Internal Flawless?
The price for an internal flawless starts at $30 and tops out at $3,200,000 with these rings, on average, selling for $78,000.
Questions About Internal Flawless
Roman Malakov DiamondsMarch 22, 2021An internally flawless diamond is a diamond that does not have any visible inclusions under a 10x magnification.
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