Gia 2 Carat Round Diamond
Vintage 1920s Art Deco Tennis Bracelets
Diamond, Sapphire, Platinum
20th Century Stud Earrings
Diamond, 18k Gold, White Gold
21st Century and Contemporary Engagement Rings
Diamond, Platinum
20th Century Stud Earrings
Diamond, 14k Gold, White Gold
2010s Bridal Rings
Diamond, 14k Gold
21st Century and Contemporary American Modern Engagement Rings
Ruby, Diamond
20th Century Cluster Rings
Diamond, Sapphire, Platinum
2010s Asian Loose Gemstones
Diamond
21st Century and Contemporary Dangle Earrings
Aquamarine, Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, White Gold
2010s American Contemporary Dangle Earrings
Diamond, 14k Gold, 18k Gold, Yellow Gold
1990s Engagement Rings
Diamond, 14k Gold, White Gold
20th Century Pendant Necklaces
Diamond, Peridot, 18k Gold
20th Century Engagement Rings
Diamond, Platinum
Mid-20th Century Clip-on Earrings
Diamond, 18k Gold, Yellow Gold
2010s Asian Loose Gemstones
Diamond
20th Century Brooches
Diamond, Platinum
21st Century and Contemporary Engagement Rings
Blue Sapphire, Diamond, Sapphire, 14k Gold, White Gold, Gold
21st Century and Contemporary British Contemporary Engagement Rings
Diamond, Platinum
20th Century Engagement Rings
Diamond, Platinum
21st Century and Contemporary American Art Deco Engagement Rings
Diamond, Ruby, 18k Gold, White Gold, Yellow Gold
Early 2000s Engagement Rings
White Diamond, Yellow Diamond, Platinum
2010s Indian Contemporary Stud Earrings
Diamond, 18k Gold, White Gold
2010s American Engagement Rings
Diamond, Platinum
21st Century and Contemporary American Contemporary Choker Necklaces
Diamond, 14k Gold, 18k Gold
Early 20th Century Retro Pendant Necklaces
Diamond, Jade, Ruby, 14k Gold, Rose Gold
20th Century Pendant Necklaces
Diamond, 18k Gold
20th Century Cluster Rings
Diamond, Ruby, 18k Gold, Yellow Gold
20th Century Link Bracelets
Diamond, Platinum
Late 20th Century Solitaire Rings
Diamond, Platinum
21st Century and Contemporary Modern Three-Stone Rings
Diamond, Platinum
Mid-20th Century Engagement Rings
Diamond, Sapphire, Purple Sapphire, Pink Sapphire, Platinum
2010s Israeli Stud Earrings
Diamond, 18k Gold, Yellow Gold
21st Century and Contemporary Engagement Rings
Diamond, 14k Gold
21st Century and Contemporary Solitaire Rings
Diamond, 14k Gold, Yellow Gold
21st Century and Contemporary Contemporary Cocktail Rings
Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, White Gold, Yell...
20th Century Engagement Rings
Diamond, Platinum
Vintage 1930s Unknown Solitaire Rings
Diamond, White Gold
21st Century and Contemporary Engagement Rings
Diamond, Ruby, Platinum
2010s Indian Contemporary Stud Earrings
Diamond, Rose Gold, 18k Gold
2010s Indian Contemporary Stud Earrings
Diamond, 18k Gold, Yellow Gold
21st Century and Contemporary Engagement Rings
Diamond, Sapphire, Platinum
Early 20th Century Engagement Rings
Brown Diamond, Diamond, Platinum
20th Century Bangles
Diamond, Emerald
2010s Indian Contemporary Stud Earrings
Diamond, Rose Gold, 18k Gold
2010s Modern Bangles
White Diamond, Yellow Diamond, Emerald, 18k Gold, White Gold, Yellow Gold
20th Century Engagement Rings
Diamond, Platinum
2010s Indian Contemporary Stud Earrings
Diamond, 18k Gold, White Gold
21st Century and Contemporary Three-Stone Rings
Diamond, Sapphire, Blue Sapphire, Purple Sapphire, Gold, 14k Gold, Rose ...
20th Century Link Bracelets
Diamond, Sapphire, Platinum
Mid-20th Century Necklace Enhancers
Diamond, Emerald, Ruby, Sapphire, Blue Sapphire, Gold, 14k Gold, Yellow ...
21st Century and Contemporary Contemporary Cocktail Rings
Diamond, White Diamond, Yellow Diamond, Brown Diamond, Gold, 18k Gold, W...
21st Century and Contemporary Contemporary Cocktail Rings
Diamond, White Diamond, Yellow Diamond, Brown Diamond, Gold, 18k Gold, W...
2010s American Stud Earrings
Diamond, 14k Gold, White Gold
21st Century and Contemporary Engagement Rings
Blue Sapphire, Diamond, Sapphire, Platinum
2010s English Modern Engagement Rings
Diamond, Platinum
2010s American Contemporary Engagement Rings
Diamond, 18k Gold, Yellow Gold
Antique 1890s English Victorian Stud Earrings
Diamond, 18k Gold
- 1
- ...
Gia 2 Carat Round Diamond For Sale on 1stDibs
How Much is a Gia 2 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.