Carre Diamond
2010s American Engagement Rings
Diamond, Platinum
Late 20th Century Unknown Retro Tennis Bracelets
White Diamond, Diamond, 18k Gold, Yellow Gold
2010s German Dangle Earrings
Diamond, 18k Gold, White Gold
Vintage 1930s American Art Deco Engagement Rings
Diamond, Platinum
2010s American Modern Band Rings
Diamond, Platinum
Vintage 1940s Art Deco Engagement Rings
Diamond, Gold, 18k Gold, White Gold
Vintage 1970s Italian Retro Dangle Earrings
Diamond, Pearl, Platinum
2010s Singaporean Dome Rings
Diamond, Yellow Gold
Vintage 1970s Italian Retro Cocktail Rings
Diamond, Emerald, 18k Gold, White Gold
Antique Early 1900s French Belle Époque Brooches
Diamond, Gold, Silver
21st Century and Contemporary Cluster Rings
Diamond, White Diamond, Platinum
Vintage 1980s Italian Retro Fashion Rings
Diamond, Ruby, 18k Gold, White Gold
21st Century and Contemporary American Contemporary Cocktail Rings
Blue Sapphire, Yellow Sapphire, Gold, 18k Gold, Platinum
Vintage 1930s Art Deco Engagement Rings
Diamond, White Diamond, Gold, 14k Gold, White Gold
21st Century and Contemporary Band Rings
Diamond, White Diamond, Platinum
21st Century and Contemporary Band Rings
Diamond, Sapphire, Platinum
Early 2000s American Band Rings
Diamond, Platinum
2010s Band Rings
Diamond, Platinum
Vintage 1950s Three-Stone Rings
Diamond, Platinum
Vintage 1950s Unknown Retro Band Rings
Diamond, Platinum
Vintage 1950s Unknown Retro Band Rings
Diamond, Platinum
Vintage 1930s Unknown Art Deco Band Rings
Diamond, Platinum
21st Century and Contemporary Unknown Band Rings
Diamond, Platinum
21st Century and Contemporary American Clip-on Earrings
Diamond, Onyx, Rock Crystal, 18k Gold
Vintage 1940s Tennis Bracelets
Diamond, Platinum
2010s American Engagement Rings
Diamond, 18k Gold, White Gold
Antique Late 19th Century Tennis Bracelets
Diamond, Emerald, 18k Gold
Vintage 1950s American Retro Wedding Rings
Diamond, Platinum
20th Century Modern Cocktail Rings
Diamond, Ruby, Platinum
Vintage 1960s Art Deco Tennis Bracelets
Diamond, Platinum
21st Century and Contemporary American Modern Engagement Rings
Diamond, Platinum
20th Century American Modern Wedding Rings
Diamond, Platinum
21st Century and Contemporary Art Deco Three-Stone Rings
Diamond, Emerald, Platinum
Vintage 1920s Unknown Art Deco Tennis Bracelets
Diamond, Platinum
Early 2000s Unknown Contemporary Band Rings
Yellow Gold
2010s British Wrist Watches
Stainless Steel
Vintage 1920s Unknown Art Deco Engagement Rings
Diamond, 18k Gold
Late 20th Century French Contemporary Bridal Rings
Diamond, White Gold
Vintage 1960s Retro Band Rings
Diamond, 18k Gold, White Gold
Vintage 1960s Unknown Retro Band Rings
Diamond, Yellow Gold
Vintage 1960s Unknown Retro Band Rings
Diamond, Yellow Gold
Vintage 1920s Unknown Art Deco Band Rings
Diamond, Platinum
20th Century Band Rings
Diamond, Gold, 18k Gold, Yellow Gold
20th Century Art Deco Engagement Rings
Diamond, Platinum
21st Century and Contemporary American Band Rings
Diamond, Platinum
Vintage 1920s Art Deco Band Rings
Diamond, Platinum
21st Century and Contemporary Band Rings
Diamond, Platinum
Vintage 1920s Unknown Art Deco Cluster Rings
Diamond, Sapphire, Platinum
Vintage 1920s Art Deco Band Rings
Diamond, Platinum
Vintage 1970s Band Rings
Diamond, 18k Gold, Yellow Gold
Vintage 1980s Contemporary Fashion Rings
Aquamarine, Diamond, Tourmaline, Gold, 18k Gold, Yellow Gold
1990s Italian Fashion Rings
Diamond, 18k Gold, Yellow Gold
Early 2000s Engagement Rings
Diamond, Platinum
21st Century and Contemporary German Modernist Band Rings
Diamond, White Diamond, Platinum
Vintage 1920s Art Deco Link Bracelets
Diamond, Emerald, Onyx, Platinum
Vintage 1970s Unknown Band Rings
Diamond, Gold, 18k Gold, White Gold
21st Century and Contemporary Italian Art Deco Cocktail Rings
Ruby, White Diamond, Diamond, Yellow Gold, 14k Gold
- 1
Carre Diamond For Sale on 1stDibs
How Much is a Carre 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.
- 1stDibs ExpertNovember 8, 2023Generally, the most expensive cut of diamond is the brilliant round cut. This cut creates the most waste during the shaping process, and the excess material gets factored into the price. Keep in mind that other factors like clarity, color and carat weight also impact the price. On 1stDibs, find a wide range of diamond jewelry.
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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.