D Color Internally Flawless
21st Century and Contemporary Indian Empire Bridal Rings
Diamond, White Diamond, 18k Gold
21st Century and Contemporary Loose Gemstones
Diamond
21st Century and Contemporary Indian Modern Bridal Rings
Diamond, 18k Gold
2010s American Contemporary Engagement Rings
Diamond, Platinum
2010s Indian Romantic Bridal Rings
Diamond, White Diamond, Gold, 18k Gold, White Gold
2010s American Contemporary Engagement Rings
Diamond, 18k Gold
21st Century and Contemporary Solitaire Rings
Diamond, 18k Gold
21st Century and Contemporary American Link Bracelets
Diamond, Gold, 18k Gold, White Gold
21st Century and Contemporary American Tennis Bracelets
Diamond
21st Century and Contemporary North American Tennis Bracelets
Diamond, Gold, 18k Gold, White Gold
21st Century and Contemporary American Bangles
Diamond, Gold, 18k Gold, White Gold
21st Century and Contemporary American Tennis Bracelets
Diamond, Gold, 18k Gold, White Gold
21st Century and Contemporary American Pendant Necklaces
Diamond, Gold, 18k Gold, Yellow Gold
21st Century and Contemporary American Bangles
Diamond, Gold, 18k Gold, White Gold
21st Century and Contemporary American Stud Earrings
Diamond, Gold, 18k Gold, White Gold
21st Century and Contemporary American Chain Necklaces
Diamond, Gold, 18k Gold, White Gold
21st Century and Contemporary American Dangle Earrings
Diamond, Gold, 18k Gold, White Gold
21st Century and Contemporary American Clip-on Earrings
Diamond, Gold, 18k Gold, White Gold
21st Century and Contemporary American Bangles
Diamond, 18k Gold, White Gold
21st Century and Contemporary American Hoop Earrings
Diamond, Gold, 18k Gold, White Gold
2010s American Contemporary Clip-on Earrings
Diamond, 18k Gold
2010s Unknown Contemporary Engagement Rings
Diamond, White Diamond, Platinum
21st Century and Contemporary American Bangles
Diamond, 18k Gold, Yellow Gold
2010s American Modern Three-Stone Rings
Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum
20th Century Artisan Tennis Bracelets
Diamond, Platinum
1990s Modern Engagement Rings
Diamond, Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold
Vintage 1950s Unknown Engagement Rings
Diamond, Platinum
21st Century and Contemporary American Three-Stone Rings
Diamond, 18k Gold, White Gold
21st Century and Contemporary American Modern Engagement Rings
Diamond, Platinum
21st Century and Contemporary American Modern Bracelets
Diamond, 18k Gold, White Gold
2010s Israeli Loose Gemstones
Diamond
2010s Unknown Contemporary Stud Earrings
Diamond, White Diamond
21st Century and Contemporary Three-Stone Rings
Blue Diamond, Platinum
2010s Italian Contemporary Solitaire Rings
Diamond, White Gold, 18k Gold, Gold
21st Century and Contemporary Italian Artist Cuff Bracelets
Diamond, White Diamond, Yellow Diamond, 18k Gold, White Gold, Yellow Gold
21st Century and Contemporary American Pendant Necklaces
Diamond, Gold, 18k Gold, White Gold
21st Century and Contemporary American Stud Earrings
2010s American Contemporary Stud Earrings
Diamond, Yellow Diamond, Platinum
21st Century and Contemporary American Pendant Necklaces
Diamond, Gold, 18k Gold, White Gold
21st Century and Contemporary Stud Earrings
Diamond, 18k Gold
21st Century and Contemporary Solitaire Rings
Diamond, White Diamond, Platinum
2010s Unknown Contemporary Three-Stone Rings
White Diamond, Diamond, Platinum
21st Century and Contemporary Unknown Art Deco Engagement Rings
Diamond, Platinum
21st Century and Contemporary British Engagement Rings
Diamond, Platinum
21st Century and Contemporary Loose Gemstones
Diamond
21st Century and Contemporary British Engagement Rings
Diamond, Platinum
21st Century and Contemporary Italian Engagement Rings
Diamond, Platinum
21st Century and Contemporary Italian Artist Dangle Earrings
Diamond, Spinel, Tourmaline, Paraiba, White Gold
21st Century and Contemporary Band Rings
Diamond, White Diamond, Gold, 18k Gold, White Gold
2010s American Engagement Rings
Diamond, Emerald, Platinum
21st Century and Contemporary Artist Engagement Rings
Diamond, Emerald, 18k Gold, White Gold
21st Century and Contemporary American Fashion Rings
Diamond, 18k Gold, White Gold
21st Century and Contemporary American Fashion Rings
Diamond, Gold, 18k Gold, White Gold
21st Century and Contemporary American Signet Rings
Diamond, 18k Gold, Yellow Gold
2010s Unknown Contemporary Engagement Rings
Diamond, White Diamond, Platinum
2010s Unknown Contemporary Chain Necklaces
Diamond, White Diamond, Platinum
21st Century and Contemporary American Contemporary Drop Earrings
Diamond, Pink Diamond, 18k Gold, White Gold
21st Century and Contemporary American Band Rings
Diamond, 18k Gold, White Gold
2010s American Contemporary Band Rings
Diamond, Platinum
21st Century and Contemporary Belgian Artisan Signet Rings
Diamond, 18k Gold, White Gold
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D Color Internally Flawless For Sale on 1stDibs
How Much is a D Color Internally Flawless?
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.