Gia Certified 11 Carat Round Diamond
Early 2000s Colombian Art Deco Cocktail Rings
Diamond, Emerald, 18k Gold, White Gold
2010s American Art Deco Stud Earrings
Yellow Diamond, White Gold, 18k Gold, Yellow Gold
21st Century and Contemporary North American Cocktail Rings
Diamond, Ruby, Platinum
2010s Indian Contemporary Pendant Necklaces
Diamond, Gold, 18k Gold, Yellow Gold
2010s American Modern Chain Necklaces
Diamond, Sapphire, 14k Gold, White Gold
2010s North American Contemporary Pendant Necklaces
Diamond, White Diamond, Jade, Gold, 14k Gold, White Gold, Platinum
20th Century Pendant Necklaces
Diamond, Ruby, 18k Gold, White Gold
21st Century and Contemporary Contemporary Pendant Necklaces
Diamond, Garnet, Gold, 18k Gold, White Gold, Yellow Gold
2010s American More Earrings
Diamond, Pearl, South Sea Pearl, 14k Gold, Yellow Gold
21st Century and Contemporary Cocktail Rings
Alexandrite, Diamond, Platinum
2010s American Dangle Earrings
Diamond, Ruby, 14k Gold, White Gold
21st Century and Contemporary Engagement Rings
Diamond, 14k Gold, White Gold
21st Century and Contemporary Engagement Rings
Diamond, 14k Gold, Yellow Gold
21st Century and Contemporary North American Cluster Rings
Diamond, Yellow Diamond, Platinum
21st Century and Contemporary Dangle Earrings
Diamond, Cultured Pearl, 14k Gold, White Gold
21st Century and Contemporary Engagement Rings
Diamond, 14k Gold, White Gold
Vintage 1930s Art Deco Signet Rings
Diamond, Ruby, Platinum
21st Century and Contemporary Fashion Rings
Diamond, Emerald, 18k Gold, Yellow Gold
21st Century and Contemporary Tennis Bracelets
Diamond, Ruby, Gold, 14k Gold, White Gold
Mid-20th Century Dangle Earrings
Diamond, Pearl, Blue Sapphire, Gold, 18k Gold
21st Century and Contemporary Contemporary Engagement Rings
Diamond, Gold, 14k Gold, Rose Gold
1990s American Pendant Necklaces
Opal, 14k Gold, White Gold
Vintage 1960s Retro Pendant Necklaces
Diamond, Gold, 18k Gold, Yellow Gold
Vintage 1980s Contemporary Band Rings
Diamond, Sapphire, Pink Sapphire, Yellow Sapphire, Rose Gold, White Gold...
Antique Early 1900s American Belle Époque Brooches
Diamond, White Diamond, Platinum
Vintage 1960s American Modernist Cocktail Rings
Diamond, White Diamond, Sapphire, Blue Sapphire, Star Sapphire, Gold, 18...
Early 2000s American Art Deco Pendant Necklaces
Diamond, Kunzite, White Diamond, Platinum
Vintage 1980s French Link Necklaces
Diamond, Blue Sapphire, Yellow Sapphire, 18k Gold, Yellow Gold
Vintage 1980s French Modernist Cocktail Rings
Diamond, Sapphire, White Diamond, Blue Sapphire, Gold, Yellow Gold, 18k ...
Vintage 1970s American Modernist Cocktail Rings
Diamond, Yellow Sapphire, White Diamond, Sapphire, Gold, White Gold, Yel...
21st Century and Contemporary Italian Modernist Cocktail Rings
Diamond, White Diamond, Gold, White Gold, 18k Gold
21st Century and Contemporary Italian Modernist Cocktail Rings
Diamond, Sapphire, White Diamond, Blue Sapphire, Gold, 18k Gold, Yellow ...
Vintage 1940s American Art Deco Drop Necklaces
Aquamarine, Diamond, Gold, 14k Gold, White Gold
Vintage 1940s Retro Cocktail Rings
Amethyst, White Diamond, Gold, 14k Gold, White Gold
2010s American Modern Solitaire Rings
Diamond, 18k Gold
2010s Unknown Modern Engagement Rings
Diamond, 14k Gold, White Gold
21st Century and Contemporary Hong Kong Contemporary Cocktail Rings
Diamond, White Diamond, Emerald, Yellow Diamond, 18k Gold, White Gold, Y...
21st Century and Contemporary Hong Kong Contemporary Cocktail Rings
Diamond, Pink Diamond, White Diamond, 18k Gold, Rose Gold, White Gold
21st Century and Contemporary More Rings
Diamond, Pink Diamond, 18k Gold
2010s Israeli Victorian Engagement Rings
Diamond, 14k Gold
2010s Israeli Art Deco Engagement Rings
Diamond, 14k Gold, Rose Gold, White Gold, Yellow Gold
2010s Israeli Art Deco Engagement Rings
Diamond, 14k Gold, Rose Gold, White Gold, Yellow Gold
2010s Israeli Victorian Engagement Rings
Diamond, 14k Gold, Rose Gold, White Gold, Yellow Gold
21st Century and Contemporary American Modern Three-Stone Rings
Diamond, White Diamond, 18k Gold, White Gold
2010s Israeli Art Deco Engagement Rings
Diamond, 14k Gold
2010s Israeli Contemporary Engagement Rings
Diamond, 14k Gold
2010s Israeli Contemporary Engagement Rings
Diamond, 14k Gold
2010s Israeli Contemporary Engagement Rings
Diamond, 14k Gold, Rose Gold, White Gold, Yellow Gold
2010s Israeli Contemporary Engagement Rings
Diamond, 14k Gold, Rose Gold, White Gold, Yellow Gold
2010s Israeli Victorian Engagement Rings
Diamond, 14k Gold
2010s Israeli Art Deco Engagement Rings
Diamond, 14k Gold
2010s Israeli Contemporary Engagement Rings
Diamond, 14k Gold
2010s Contemporary Engagement Rings
Diamond, 14k Gold, Rose Gold, White Gold, Yellow Gold
2010s Israeli Contemporary Engagement Rings
Diamond, 14k Gold, Rose Gold, White Gold, Yellow Gold
2010s Israeli Art Deco Engagement Rings
Diamond, 14k Gold, Rose Gold, White Gold, Yellow Gold
2010s Israeli Contemporary Engagement Rings
Diamond, 14k Gold, Rose Gold, White Gold, Yellow Gold
21st Century and Contemporary American Art Deco Engagement Rings
Diamond, 18k Gold, Yellow Gold, Gold
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Gia Certified 11 Carat Round Diamond For Sale on 1stDibs
How Much is a Gia Certified 11 Carat Round 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.