Gia 2 Carat Round Diamond
Late 20th Century Contemporary Engagement Rings
Diamond, Gold, 18k Gold, Yellow Gold
20th Century Engagement Rings
Diamond, Sapphire, 18k Gold, Platinum
20th Century Clip-on Earrings
Diamond, Ruby, 18k Gold, Yellow Gold
2010s Three-Stone Rings
Diamond, Ruby, 14k Gold, Yellow Gold
2010s American Art Deco Stud Earrings
Diamond, Emerald, Blue Sapphire, Pink Sapphire, 18k Gold, White Gold
20th Century Art Deco Engagement Rings
Diamond, Emerald, 18k Gold, Yellow Gold
2010s Band Rings
Diamond, 14k Gold, White Gold
2010s American Fashion Rings
Diamond, Tourmaline, Gold
21st Century and Contemporary Engagement Rings
Diamond, Ruby, 14k Gold, Yellow Gold
21st Century and Contemporary Engagement Rings
Diamond, Sapphire, 14k Gold, White Gold
21st Century and Contemporary Cluster Rings
Diamond, 14k Gold, Yellow Gold
Early 2000s Cocktail Rings
Diamond, Sapphire, 14k Gold, White Gold
2010s Singaporean Three-Stone Rings
Diamond, 18k Gold, White Gold
Vintage 1950s Unknown Cluster Rings
Diamond, Jade, Platinum
20th Century Fashion Rings
Diamond, 10k Gold, White Gold
1990s Pendant Necklaces
Diamond, Pearl, 10k Gold, Yellow Gold
2010s Belle Époque Cocktail Rings
Diamond, Sapphire, Blue Sapphire, Platinum
2010s American Dangle Earrings
Diamond, Emerald, Gold, 14k Gold, White Gold
20th Century Cocktail Rings
Diamond, White Diamond, Onyx, Gold, 18k Gold, White Gold
21st Century and Contemporary Stud Earrings
Diamond, Ruby, 14k Gold, White Gold
20th Century Pendant Necklaces
Aquamarine, Diamond, 18k Gold, White Gold
Vintage 1960s Contemporary Cocktail Rings
Diamond, Aquamarine, Platinum
20th Century Pendant Necklaces
Diamond, Sapphire, 18k Gold, White Gold
Vintage 1920s Art Deco Cocktail Rings
Diamond, Turquoise, Palladium
Mid-20th Century American Dangle Earrings
Diamond, Platinum
2010s American Dangle Earrings
Diamond, Tourmaline, 14k Gold, White Gold
Antique Early 1900s Edwardian Three-Stone Rings
Diamond, Emerald, 10k Gold, Yellow Gold, Platinum
20th Century Brooches
Diamond, Emerald, 18k Gold, Silver
Mid-20th Century Portuguese Modern Cocktail Rings
Diamond, Emerald, Platinum
21st Century and Contemporary Stud Earrings
Diamond, Emerald, 18k Gold, White Gold
2010s Engagement Rings
Diamond, Platinum
Vintage 1930s Art Deco Tennis Bracelets
Diamond, Sapphire, Platinum
21st Century and Contemporary American Modernist Tennis Bracelets
Diamond, White Diamond, Gold, White Gold, 14k Gold
20th Century Clip-on Earrings
Diamond, Tourmaline, 18k Gold, Yellow Gold
21st Century and Contemporary Cluster Rings
Diamond, Emerald, 14k Gold, White Gold
21st Century and Contemporary Band Rings
Diamond, Ruby, 14k Gold, Yellow Gold
21st Century and Contemporary Fashion Rings
Diamond, 18k Gold, Yellow Gold
2010s Band Rings
Diamond, 18k Gold, Yellow Gold
Vintage 1970s French Modernist Clip-on Earrings
Diamond, Sapphire, White Diamond, Blue Sapphire, Gold, Yellow Gold, 18k ...
20th Century Pendant Necklaces
Diamond, Emerald, Pearl, 18k Gold, Yellow Gold
21st Century and Contemporary Contemporary Engagement Rings
Diamond, Ruby, 18k Gold, White Gold
20th Century Beaded Bracelets
Diamond, Turquoise, 18k Gold, Yellow Gold
Vintage 1920s Art Deco Cocktail Rings
Diamond, Platinum
21st Century and Contemporary Contemporary Band Rings
Diamond, Ruby, White Diamond, Gold, 14k Gold, Rose Gold
21st Century and Contemporary Band Rings
Diamond, 14k Gold, White Gold
2010s Israeli Stud Earrings
Diamond, 18k Gold, White Gold
Vintage 1960s Retro Engagement Rings
Diamond, Platinum
1990s Band Rings
Diamond, 14k Gold
2010s North American Modern Drop Necklaces
Diamond, Tanzanite, 18k Gold, White Gold
Vintage 1980s Spanish Contemporary Signet Rings
Diamond, Gold, 18k Gold, Yellow Gold
21st Century and Contemporary American Dangle Earrings
Diamond, Sapphire, Platinum
Vintage 1940s Band Rings
Diamond, Sapphire, 14k Gold, Yellow Gold
20th Century Bangles
Diamond, Jade, 18k Gold, Yellow Gold
21st Century and Contemporary Fashion Rings
Diamond, Sapphire, Blue Sapphire, 18k Gold, White Gold
2010s Fashion Rings
Diamond, Topaz, Blue Topaz, 18k Gold, White Gold
Vintage 1960s Retro Clip-on Earrings
Diamond, Sapphire, Platinum
Early 2000s Cocktail Rings
Diamond, Ruby, 14k Gold, Yellow 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.