6 Carat Pear Shaped Diamond
21st Century and Contemporary American Modern Cocktail Rings
Aquamarine, Beryl, Diamond, White Diamond, Multi-gemstone, Platinum
21st Century and Contemporary American Engagement Rings
Diamond, White Gold
2010s North American Modern Drop Earrings
Diamond, Gold, 14k Gold
2010s Colombian Art Deco Cocktail Rings
Diamond, Emerald, 18k Gold, Yellow Gold
21st Century and Contemporary North American Modern Engagement Rings
Diamond, Yellow Diamond, 18k Gold, White Gold, Yellow Gold
Vintage 1950s Unknown Cocktail Rings
Aquamarine, Diamond, Ruby, 18k Gold, Rose Gold, White Gold
21st Century and Contemporary Italian Contemporary Tennis Bracelets
Diamond, Ruby, 14k Gold
21st Century and Contemporary Unknown Contemporary Band Rings
Emerald, White Diamond, Diamond, Yellow Gold, 18k Gold, Gold
21st Century and Contemporary American Cocktail Rings
Diamond, Blue Sapphire, 18k Gold, White Gold
2010s American Modern Fashion Rings
Aquamarine, Diamond, Gold, 14k Gold, Yellow Gold
2010s Modern Cocktail Rings
Diamond, Emerald, 18k Gold
21st Century and Contemporary Indian Modern Stud Earrings
Diamond, Blue Diamond, Rhodium, Sterling Silver
21st Century and Contemporary Modern Cocktail Rings
Diamond, Emerald, Gold, 18k Gold, Yellow Gold
21st Century and Contemporary Thai Modern Engagement Rings
Diamond, Emerald, 18k Gold, White Gold
20th Century North American Contemporary Engagement Rings
Diamond, Emerald, Gold, 18k Gold, Yellow Gold
21st Century and Contemporary American Modern More Necklaces
White Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum
21st Century and Contemporary American Dome Rings
Diamond, Ruby, 18k Gold
21st Century and Contemporary Indian Modern Cocktail Rings
White Diamond, Diamond, 18k Gold, Gold, White Gold
2010s British Modern Cluster Rings
Diamond, Emerald, Gold, 18k Gold, Yellow Gold
21st Century and Contemporary Malagasy Arts and Crafts Loose Gemstones
Sapphire, Other
21st Century and Contemporary Artisan Dangle Earrings
Diamond, Topaz, Blue Topaz, 14k Gold, White Gold
21st Century and Contemporary Cocktail Rings
Diamond, Sapphire, Blue Sapphire, Platinum
21st Century and Contemporary Thai Contemporary Bangles
Diamond, White Diamond, Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold
2010s British Modern Engagement Rings
Brown Diamond, Diamond, White Diamond, Yellow Diamond, Platinum
21st Century and Contemporary Italian Contemporary Solitaire Rings
Diamond, 18k Gold, Rose Gold
21st Century and Contemporary Unknown Tennis Bracelets
White Diamond, 18k Gold, White Gold
21st Century and Contemporary Thai Contemporary Bangles
Diamond, White Diamond, Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold
2010s Italian Fashion Rings
Diamond, 18k Gold
21st Century and Contemporary Indian Modern Pendant Necklaces
Diamond, White Diamond, Sapphire, Sterling Silver
2010s Fashion Rings
Yellow Diamond, Diamond, Yellow Gold, Platinum
2010s American Contemporary Clip-on Earrings
Diamond, White Diamond, 18k Gold
Early 2000s American Modern Solitaire Rings
Diamond, 18k Gold
Mid-20th Century Cocktail Rings
Diamond, Platinum
21st Century and Contemporary Drop Earrings
Diamond, Blue Topaz, 14k Gold, White Gold
21st Century and Contemporary Thai Modern Drop Earrings
White Diamond, Diamond, Yellow Gold, White Gold, Rose Gold, 18k Gold, Gold
21st Century and Contemporary Thai Modern Drop Earrings
White Diamond, Diamond, Yellow Gold, White Gold, Rose Gold, 18k Gold, Gold
21st Century and Contemporary Thai Modern Drop Earrings
Diamond, White Diamond, Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold
2010s American Contemporary Cocktail Rings
Diamond, Pink Sapphire, Gold, 18k Gold
21st Century and Contemporary American Drop Earrings
Diamond, White Gold
Early 2000s American Engagement Rings
Diamond, 14k Gold, White Gold
2010s Israeli Modern Engagement Rings
Diamond, Topaz, Blue Topaz, Gold, 14k Gold, White Gold
Vintage 1950s Dangle Earrings
Diamond, Emerald, Platinum
21st Century and Contemporary Thai Modern Drop Earrings
White Diamond, Diamond, Yellow Gold, White Gold, Rose Gold, 18k Gold, Gold
21st Century and Contemporary Thai Modern Drop Earrings
Diamond, White Diamond, Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold
21st Century and Contemporary Thai Modern Drop Earrings
Diamond, White Diamond, Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold
2010s American Engagement Rings
Diamond, White Diamond, Yellow Diamond, 18k Gold, White Gold, Yellow Gold
2010s American Contemporary Cluster Rings
Diamond, Emerald, Platinum
21st Century and Contemporary Thai Modern Bridal Rings
Diamond, White Diamond, Quartz, Sapphire, Gold, 18k Gold, Yellow Gold, R...
21st Century and Contemporary Thai Modern Bridal Rings
Diamond, White Diamond, Quartz, Sapphire, Gold, 18k Gold, Rose Gold, Whi...
Late 20th Century Cocktail Rings
Diamond, Yellow Diamond, Platinum
2010s French Modern Engagement Rings
Diamond, White Diamond, Gold, 18k Gold, White Gold
2010s American Cocktail Rings
Diamond, White Diamond, Ruby, Platinum
21st Century and Contemporary Thai Modern Choker Necklaces
White Diamond, Diamond, Yellow Gold, White Gold, Rose Gold, 18k Gold, Gold
21st Century and Contemporary Thai Modern Choker Necklaces
Diamond, White Diamond, Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold
21st Century and Contemporary Thai Modern Choker Necklaces
Diamond, White Diamond, Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold
2010s Modern Cocktail Rings
Diamond, Emerald, Ruby, 18k Gold
2010s Hong Kong Contemporary Loose Gemstones
Pink Sapphire
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6 Carat Pear Shaped Diamond For Sale on 1stDibs
How Much is a 6 Carat Pear Shaped 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.