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11-Carat D Flawless Type IIA Diamond Ring GIA Certified Rare Investment-Grade
Located in Mumbai, IN
Step into the world of ultimate rarity with this 11-carat D Flawless Type IIA round diamond ring, a
Category

21st Century and Contemporary Indian Empire Bridal Rings

Materials

Diamond, White Diamond, 18k Gold

25-Carat D Flawless Type IIA Diamond Ring GIA Certified Rare Investment-Grade
Located in Mumbai, IN
Step into the world of ultimate rarity with this 25-carat D Flawless Type IIA round diamond ring, a
Category

21st Century and Contemporary Indian Empire Bridal Rings

Materials

Diamond, White Diamond, 18k Gold

20-Carat D Flawless Type IIA Diamond Ring GIA Certified Rare Investment-Grade
Located in Mumbai, IN
Step into the world of ultimate rarity with this 20-carat D Flawless Type IIA round diamond ring, a
Category

21st Century and Contemporary Indian Empire Bridal Rings

Materials

Diamond, White Diamond, 18k Gold

GIA Certified 5 Carat Pear D Color Internally Flawless Diamond Engagement Ring
Located in Chicago, IL
diamond. Graded D in color, the rarest and most pristine hue, and boasting Internally Flawless clarity
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Platinum

Chromia 1/2ct White Diamond (D-Flawless) in 18K Yellow Gold Ring
Located in New York, NY
yellow gold. The centerpiece diamond is graded D color and Flawless clarity — the absolute top tier in
Category

21st Century and Contemporary American Modern Band Rings

Materials

White Diamond, 18k Gold, Yellow Gold

GIA-Certified 2.00ct Flawless D Color Diamond Solitaire Pendant in 18K Gold
Located in Jaipur, RJ
. Key Features Center Stone: • 2.00ct Natural Round Brilliant-Cut Diamond • D Color Internally Flawless
Category

2010s Indian Art Deco Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

25.88 Carat Round Brilliant Diamond Ring Type IIA D Color, Flawless Clarity
Located in Mumbai, IN
superior craftsmanship. The centerpiece is a D-color diamond, the highest grade for colorless diamonds, and
Category

2010s Indian Romantic Bridal Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified 3.00 Ct FLAWLESS / D color Oval Shape Diamond 18K Gold Ring
Located in New Delhi, Delhi
shape natural diamond, D Color Flawless GIA Certified set in a bold wide band of 18K gold. FLAWLESS
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, 18k Gold

Emilio Jewelry Gia Certified 14.00 Carat D Flawless Golconda Emerald Cut Diamond
By Emilio!
Located in New York, NY
/Gia Building in New York's Diamond District. Introducing one of the rarest sapphires in the world
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Emerald

GIA Certified 3.40 Carat FLAWLESS/D color Radiant Shape Diamond 18K Gold Ring
Located in New Delhi, Delhi
diamond,_ _D Color Flawless GIA Certified,_ _set in 18K gold._ Radiant diamonds in D color and Flawless
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, 18k Gold

GIA Certified 6.00 Carats FLAWLESS/ D color Pear Shape Diamonds 18K Gold Earring
Located in New Delhi, Delhi
6.00 Carats Total Diamond Weight (3.00 Cts Each D Color Flawless clarity) Both GIA Certified Pear
Category

21st Century and Contemporary Dangle Earrings

Materials

Diamond, 18k Gold

GIA Certified 3.00 Ct FLAWLESS / D Color Heart Shape Diamond 18K Gold Necklace
Located in New Delhi, Delhi
carats, D color, flawless clarity, and rare Type . Set in 18K white gold at 17 inches_, it’s crafted not
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold

1 Pc Natural Diamond, 1.00 Ct, Cushion, D Colorless - If Flawless , IGI
Located in רמת גן, IL
Natural square cushion modified brilliant diamond in a 1.00 carat D IF with excellent cut and
Category

2010s Israeli Loose Gemstones

Materials

Diamond

GIA Certified 3.02 Carat D Internally Flawless Type IIa Pear Cut Diamond Ring
Located in Chicago, IL
GIA Certified 3.02-carat Pear Brilliant Cut Diamond, graded D color and Internally Flawless clarity
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

30-Carat D Flawless Type IIA Diamond Ring GIA Certified Rare Investment-Grade
Located in Mumbai, IN
This D Color Internally Flawless diamond ring is a testament to extraordinary rarity and unmatched
Category

21st Century and Contemporary Indian Empire Bridal Rings

Materials

Diamond, White Diamond, 18k Gold

GIA Certified 3.00 Ct FLAWLESS / D color Pear Shape Diamond 18K Gold Ring
Located in New Delhi, Delhi
Some diamonds shine. This one defines perfection. At the center: a 3 carat D color, Flawless
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, 18k Gold

GIA Certified 3.00 Ct FLAWLESS / D color Heart Shape Diamond 18K Gold Pendant
Located in New Delhi, Delhi
3,00 carats , in perfect heart shape , Flawless clarity , D color , very very sparkly ! Handcrafted by
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold

GIA Certified 3.00 Ct FLAWLESS/ D color Heart Shape Diamond 18K Gold Pendant
Located in New Delhi, Delhi
3,00 carats , in perfect heart shape , Flawless clarity , D color , very very sparkly ! Handcrafted by
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold

GIA Certified 3.00 Carats FLAWLESS/ D Pear Shape Diamond 18K Gold Solitaire Ring
Located in New Delhi, Delhi
gold with a lustrous GIA Certified Diamond of 3,00 carats, D color( extra white) Flawless clarity, very
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, 18k Gold

GIA Certified 3.00 Carats FLAWLESS clarity D color Heart Shape Diamond Gold Ring
Located in New Delhi, Delhi
with a lustrous GIA Certified Diamond of 3,00 carats , FLAWLESS clarity , D color , in perfect Heart
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Gold

GIA Certified 7.90 Carats Flawless D Color Marquise Shape Diamonds 18K Gold Ring
Located in New Delhi, Delhi
come in 18k gold with lustrous GIA Certified Diamond of 7,90 carats , in perfect marquise shape, D
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, 18k Gold

GIA Certified 2.01 Carat Round Diamond D Color Flawless Clarity Ring with Pavé
By Antinori Fine Jewels
Located in Chicago, IL
craftsmanship, this D color diamond gleams with a nearly flawless white hue. With perfect clarity, this Flawless
Category

2010s Unknown Contemporary Solitaire Rings

Materials

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

J. Birnbach GIA 13.09 Carat D Flawless Emerald Cut Diamond Three-Stone Ring
By J. Birnbach
Located in New York, NY
emerald cut diamond, graded D color and Flawless clarity by GIA—representing the highest possible grading
Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

Diamond, Platinum

GIA Certified 10 Carat Round Cut Diamond Ring D Color Flawless Type IIA
By Antinori Fine Jewels
Located in Chicago, IL
brilliant cut diamond boasts the highest color grade of D, indicating it is completely colorless and
Category

2010s Italian Contemporary Engagement Rings

Materials

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

GIA Certified 5.01 Carat D Color Flawless Oval Brilliant Diamond Type IIa Platin
Located in Chicago, IL
This diamond is classified as a Type IIa, representing less than 2% of all gem-quality diamonds
Category

2010s American Engagement Rings

Materials

Diamond, White Diamond, Platinum

Sparkling 1pc Flawless Natural Diamond with 0.52 ct Round D IF IGI Certificate
Located in רמת גן, IL
1 sparkling flawless natural round brilliant diamond in a 0.52 carat D IF with triple excellent cut
Category

2010s Israeli Loose Gemstones

Materials

Diamond

GIA Certified Golconda Type 6 Carat D Color Flawless Clarity Oval Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
An amazing This investment grade 6 carat GIA certified oval cut diamond ring that has D color
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 2.00 Carat D/Flawless Round Brillant Shape Diamond 18K Gold Ring
Located in New Delhi, Delhi
with a lustrous GIA certified Natural Diamond of 2,00 carats, D color, Flawless clarity, a very very
Category

21st Century and Contemporary Contemporary Solitaire Rings

Materials

Diamond, 18k Gold

Kat Florence D Color Flawless Round Diamond Starburst Ring, 18 Karat White Gold
Located in Scottsdale, AZ
mesmerizing piece of jewelry that captures the essence of celestial beauty. Each flawless diamond, graded D on
Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

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

GIA Certified 2 Carat Oval Diamond Ring with pavé D Color Flawless Clarity
By Antinori Fine Jewels
Located in Chicago, IL
18K White Gold. The diamond boasts a perfect D color grade, offering unparalleled brilliance and a
Category

2010s American Contemporary Engagement Rings

Materials

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

5-Carat D Flawless Type IIA Round Brilliant Diamond Ring A Masterpiece of Pure
Located in Mumbai, IN
Some diamonds are beautiful. This one is legendary. This 5-carat D Flawless Type IIA round
Category

21st Century and Contemporary Indian Empire Bridal Rings

Materials

Diamond, White Diamond, 18k Gold

4-Carat D Flawless Type IIA Round Brilliant Diamond Ring A Masterpiece of Pure
Located in Mumbai, IN
There are diamonds of beauty, and there are diamonds of legend. This 4-carat D Flawless Type IIA
Category

21st Century and Contemporary Indian Empire Bridal Rings

Materials

Diamond, White Diamond, 18k Gold

5-Carat D Flawless Type IIA Round Brilliant Diamond Ring A Masterpiece of Pure
Located in Mumbai, IN
Some diamonds are beautiful. This one is legendary. This 5-carat D Flawless Type IIA round
Category

21st Century and Contemporary Indian Empire Bridal Rings

Materials

Diamond, White Diamond, 18k Gold

GIA-Certified 1ct Flawless D Color Round Diamond Pendant in 18K Yellow Gold
Located in Jaipur, RJ
round-cut diamond, selected for its Internally Flawless (IF) clarity and rare D color—the most coveted
Category

2010s Indian Art Deco Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

3-Carat D Flawless Type IIA Round Brilliant Diamond Ring A Masterpiece of Pure
Located in Mumbai, IN
, ensuring the stone’s brilliance remains unobstructed and dominant. Owning a 3-carat D Flawless diamond is
Category

21st Century and Contemporary Indian Empire Bridal Rings

Materials

Diamond, White Diamond, 18k Gold

Kat Florence 18k Yellow Gold 2.52ctw Emerald D Flawless Diamond Ring w/ Box
Located in Montclair, NJ
 - AAA Qualtiy - 2.01ct exact 120 Natural Genuine Diamonds - Round Brilliant Cut - Pave Set - D Flawless
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Emerald, Gold, 18k Gold, Yellow Gold

Kat Florence D Flawless Diamond Butterfly Stud Earrings in 18 Karat Yellow Gold
Located in Scottsdale, AZ
brought to life with a flawless marquise diamond, brilliantly positioned as the body of the butterfly. The
Category

21st Century and Contemporary European Contemporary Stud Earrings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Dazzling 2 Pcs Flawless Natural Diamonds with 1.43ct Round D IF IGI Certificate
Located in רמת גן, IL
A pair of sparkling and ideal cut with top quality natural diamonds in a 1.43 carat D IF with
Category

2010s Israeli Loose Gemstones

Materials

Diamond

GIA Certified 10.00 Carat FLAWLESS Clarity D Color Platinum Ring
Located in New Delhi, Delhi
ring come in platinum with a GIA Certified Natural Diamond of 10,00 carat, D color FLAWLESS clarity, a
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Platinum

GIA Certified 10.00 Carat FLAWLESS Clarity D Color Platinum Ring
Located in New Delhi, Delhi
. Magnificent ring come in platinum with a GIA Certified Natural Diamond of 10,00 carat, D color FLAWLESS
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Platinum

Emilio Jewelry GIA Certified 14.00 Carat D Flawless Type 2 A Diamond Ring
By Emilio!
Located in New York, NY
magnificent dream investment emerald cut diamond set in the center. The shape and proportions are very unique
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond

Pair of Stud Earrings Round Diamond 1.40 and 1.40 Carat D Internally Flawless
Located in Geneva, CH
A pair of Ear Studs on platinum. Simple and Elegant! Each one Diamond is a modern Round cut
Category

2010s French Contemporary Stud Earrings

Materials

Diamond, Platinum

GIA Certified 6.19 Carat Round Cut Diamond D Color Flawless Clarity Ring Type I
By Antinori Fine Jewels
Located in Chicago, IL
diamond boasts a color grade of D, offering a dazzling, bright, and completely colorless appearance. It's
Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Sparking 1 Pc Flawless Natural Diamond with 0.52 Ct Round D IF IGI Certificate
Located in רמת גן, IL
1 sparkling flawless natural round brilliant diamond in a 0.52 carat D IF with excellent cut. It
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Designer Ring by Kat Florence, 18 Karat Yellow Gold with Blue Marquise Sapphire
Located in Berlin, DE
lost, but the gemstone makes a huge leap in quality. In addition, only flawless D diamonds are used
Category

21st Century and Contemporary Modern Dome Rings

Materials

Blue Sapphire, 18k Gold, Yellow Gold

Sparking 1 Pc Flawless Natural Diamond with 1.04 Ct Round D IF IGI Certificate
Located in רמת גן, IL
1 sparkling natural round brilliant diamond in a 1.04 carat D IF with excellent cut. This diamond
Category

2010s Israeli Loose Gemstones

Materials

Diamond

GIA Certified 3.00 Ct FLAWLESS / D color 18K Gold Solitarie Ring
Located in New Delhi, Delhi
come in 18k gold with a lustrous GIA Certified Diamond of 3,00 carats , Flawless clarity , D color
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, 18k Gold

GIA Certified 7.00 Carats FLAWLESS Clarity D Color 18K Gold Earrings
Located in New Delhi, Delhi
exceptional ring come with a magnificent Flawless clarity Diamond of 7,00 carats, in superb D color, in
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, 18k Gold

GIA Certified 5.04 Carat Emerald Cut Engagement Ring D Internally Flawless
Located in Victoria,, AU
-certified emerald-cut natural diamond of the highest possible grading: D colour and Flawless clarity. The
Category

2010s American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. GIA 10.02 Carat D Internally Flawless Emerald Cut Solitaire Ring
By Tiffany Co.
Located in New York, NY
breathtaking 10.02 carat round brilliant diamond, certified by GIA as D color, Internally Flawless clarity, and
Category

21st Century and Contemporary American Contemporary Solitaire Rings

Materials

Diamond, Platinum

GIA Certified Internally Flawless Clarity D Color Cushion Cut Pave Ring
By Antinori Fine Jewels
Located in Chicago, IL
-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 3.00 Carats FLAWLESS Clarity D Color 18K Gold Solitarie Ring
Located in New Delhi, Delhi
Gold with a lustrous GIA Certified Diamond of 3,00 carats , in perfect radiant shape , D color
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, 18k Gold

GIA Certifed 6 Carat Round Brilliant Cut Engagement Platinum Ring D FLAWLESS
Located in Chicago, IL
luxurious platinum. ✨ Center Stone: 6.00 Carat Round Brilliant Cut Diamond ✨ Color: D ✨ Clarity: Flawless
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

GIA D IF 1.55 Carat Pear Shape Diamond Platinum Engagement Ring
Located in London, GB
An exceptional engagement ring featuring a GIA certified D flawless pear shape diamond weighing
Category

2010s English Modern Engagement Rings

Materials

Diamond, Platinum

GIA Certified 6.94 Carat Platinum Radiant D-E VS+ Natural Diamond Eternity Band
Located in Los Angeles, CA
GIA Certified 6.94 Carat Platinum Radiant D-E VS-Flawless Natural Diamond Eternity Band Stunning
Category

2010s North American Modern Engagement Rings

Materials

Diamond, Platinum

Important Diamond Pendant Necklace — A Masterpiece of Elegance
Located in Chicago, IL
is a perfect 3 carat Flawless D Color Pear Diamond, GIA certified, showcasing unrivaled purity and
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Chopard GIA Certified 2.08 Carat Oval Brilliant Cut Diamond Engagement Ring
By Chopard
Located in Chicago, IL
opportunity to acquire a D color, Internally Flawless Chopard diamond ring with unmatched beauty and
Category

2010s French Contemporary Engagement Rings

Materials

White Diamond, Diamond, White Gold, 18k Gold

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Flawless D Diamond For Sale on 1stDibs

On 1stDibs, you can find the most appropriate flawless d diamond for your needs in our varied inventory. Frequently made of Platinum, Gold and 18k Gold, this item was constructed with great care. You can easily find a 28 antique edition and 222 modern creations to choose from as well. If you’re looking for a flawless d diamond from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 20th Century while another version may have been produced as recently as the 21st Century. For this particular piece, .5 Carat and 1 Carat are consistently popular carat weights. Creating a flawless d diamond has been a part of the legacy of many jewelers, but those produced by Antinori Fine Jewels, J. Birnbach and Paul Spurgeon are consistently popular. A round cut version of this piece has appeal, but there are also emerald cut and oval cut versions for sale. Finding a flawless d diamond for sale for women should be easy, but there are 155 pieces available to browse for unisex as well as men, too.

How Much is a Flawless D Diamond?

On average, a flawless d diamond at 1stDibs sells for $61,750, while they’re typically $1,128 on the low end and $4,450,000 for the highest priced versions of this item.

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.  

Questions About Flawless D Diamond
  • 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
    A D clarity diamond is quite rare, so it is considered valuable. The lettering system refers to color, and D clarity signifies that a diamond is colorless. So whether D clarity is good or not, really comes down to a matter of preference in what you are looking for in a diamond. Shop a collection of expertly vetted gems from some of the world’s top sellers on 1stDibs.
  • 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 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.
  • 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.
  • An internally flawless diamond is a diamond that does not have any visible inclusions under a 10x magnification.