Internally Flawless Diamond
21st Century and Contemporary Modern Pendant Necklaces
Diamond, White Diamond, Yellow Diamond, Pink Diamond, 18k Gold, Yellow G...
21st Century and Contemporary Unknown Modern Engagement Rings
White Diamond, Yellow Diamond, Yellow Gold, Platinum
2010s Israeli Loose Gemstones
Diamond
21st Century and Contemporary American Engagement Rings
Diamond, Platinum
21st Century and Contemporary German Fashion Rings
Diamond, 22k Gold
2010s American Contemporary Cocktail Rings
Yellow Diamond, Diamond, White Diamond, 18k Gold, Platinum
21st Century and Contemporary American Contemporary Engagement Rings
Diamond, Platinum
Early 2000s American Cocktail Rings
White Diamond, Yellow Diamond, 18k Gold, Platinum
21st Century and Contemporary Contemporary Engagement Rings
Diamond, Platinum
2010s Israeli Loose Gemstones
Diamond
20th Century Engagement Rings
Diamond, White Diamond, Platinum
20th Century American Engagement Rings
White Diamond, Yellow Diamond, 18k Gold, Yellow Gold
21st Century and Contemporary Loose Gemstones
Diamond
2010s Israeli Loose Gemstones
Diamond
21st Century and Contemporary American Contemporary Engagement Rings
Pink Diamond, 18k Gold, Rose Gold
2010s Engagement Rings
Diamond, Platinum
21st Century and Contemporary American Modern Band Rings
Diamond, Emerald, Platinum
2010s Israeli Loose Gemstones
Diamond
Early 2000s Modern Engagement Rings
Diamond, Platinum
Early 2000s Modern Engagement Rings
Diamond, Platinum
2010s Israeli Loose Gemstones
Diamond
21st Century and Contemporary Engagement Rings
Diamond, Platinum
2010s American Contemporary Engagement Rings
Diamond, 18k Gold, Platinum
2010s Israeli Solitaire Rings
Diamond, 18k Gold, White Gold
2010s Israeli Stud Earrings
Diamond, 18k Gold, Yellow Gold
Vintage 1980s Italian Modern Engagement Rings
Diamond, Platinum
21st Century and Contemporary American Bridal Rings
Diamond, Platinum
Early 2000s Unknown Modern Engagement Rings
Diamond, Platinum
21st Century and Contemporary Tennis Bracelets
White Diamond, White Gold
20th Century Swiss Wrist Watches
Diamond, Ruby, 18k Gold
Vintage 1980s Hong Kong Contemporary Engagement Rings
Diamond, White Diamond, Platinum
21st Century and Contemporary Italian Contemporary Pendant Necklaces
Diamond, White Diamond, Black Diamond, 18k Gold, Rose Gold, White Gold, ...
2010s American Modern Three-Stone Rings
Yellow Diamond, 18k Gold, Yellow Gold
21st Century and Contemporary American Modern Engagement Rings
Diamond, White Diamond, Other, Multi-gemstone, Gold, 18k Gold, White Gol...
2010s American Contemporary Engagement Rings
Diamond, 14k Gold, Yellow Gold
2010s American Contemporary Three-Stone Rings
Diamond, 14k Gold, White Gold
21st Century and Contemporary American Modern Engagement Rings
Diamond, Pink Sapphire, 18k Gold, Yellow Gold, Platinum
21st Century and Contemporary Modern Three-Stone Rings
Diamond, Emerald, Platinum
21st Century and Contemporary American Contemporary Engagement Rings
Diamond, Yellow Diamond, Gold, 18k Gold, Yellow Gold, Platinum
20th Century Engagement Rings
Diamond, Platinum
2010s Unknown Contemporary Cocktail Rings
Diamond, White Diamond, Yellow Diamond, 18k Gold, White Gold, Yellow Gold
2010s Italian Modern Engagement Rings
Diamond, Emerald, White Diamond, Platinum
2010s American Engagement Rings
Yellow Diamond, Diamond, 18k Gold, Yellow Gold, Platinum
2010s Italian Modern Stud Earrings
Diamond, White Diamond, Platinum
2010s Italian Modern Engagement Rings
Diamond, White Diamond, Platinum
2010s Italian Modern Engagement Rings
White Diamond, Diamond, White Gold, 18k Gold
2010s American Contemporary Engagement Rings
Diamond, White Diamond, Platinum
2010s Italian Modern Stud Earrings
Diamond, White Diamond
2010s Italian Modern Clip-on Earrings
Diamond, White Diamond, 18k Gold
2010s Italian Modern Engagement Rings
Diamond, White Diamond, Yellow Diamond, 18k Gold
21st Century and Contemporary Contemporary Cocktail Rings
Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, White Gold, Yell...
21st Century and Contemporary Unknown Contemporary Solitaire Rings
Diamond, White Diamond, Yellow Diamond, 18k Gold, White Gold
21st Century and Contemporary Unknown Contemporary Three-Stone Rings
Diamond, White Diamond, Yellow Diamond, White Gold, 18k Gold, Yellow Gold
2010s Italian Modern Engagement Rings
Diamond, Yellow Diamond, 18k Gold
2010s Italian Modern Stud Earrings
Diamond, White Diamond
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Internally Flawless Diamond For Sale on 1stDibs
How Much is a Internally Flawless Diamond?
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 rings, vintage engagement rings or Art Deco engagement rings.
Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.
Roman Malakov DiamondsMarch 22, 2021An internally flawless diamond is a diamond that does not have any visible inclusions under a 10x magnification.- What is a flawless diamond?1 Answer1stDibs ExpertApril 5, 2022A 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, 2022It 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, 2023Yes, 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.
- What is a D flawless diamond?1 Answer1stDibs ExpertApril 5, 2022A 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.
Read More
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Zircon is a magnificent and underrated natural gemstone that has been worn and adored for centuries.
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Colorful Gemstones Are a Brilliant Choice for Engagement Rings
If diamonds don’t seem right, what about a magnificent sapphire, ruby or emerald?
Our Guide to Fancy-Colored Diamond Engagement Rings
Accounting for just 1 percent of all diamonds, these marvels of nature are exceedingly rare and gorgeously complex.
Our Guide to Victorian, Edwardian and Art Deco Engagement Rings
Learn about these antique jewelry styles, then choose a design that speaks to you.