1 Carat Diamond Earrings Platinum
21st Century and Contemporary Japanese Modern Cocktail Rings
Diamond, Emerald, Platinum
20th Century Japanese Modern Cocktail Rings
Diamond, Emerald, Platinum
21st Century and Contemporary Japanese Modern Engagement Rings
Diamond, Ruby, Platinum
21st Century and Contemporary American Solitaire Rings
Diamond, Platinum
20th Century Japanese Modern Cocktail Rings
Diamond, Opal, Black Opal, Platinum
21st Century and Contemporary Japanese Modern Cocktail Rings
Diamond, Opal, Black Opal, Platinum
21st Century and Contemporary Japanese Modern Cluster Rings
Diamond, Ruby, Platinum
21st Century and Contemporary Japanese Modern Cocktail Rings
Diamond, Ruby, Platinum
21st Century and Contemporary Japanese Modern Cocktail Rings
Diamond, Ruby, Platinum
21st Century and Contemporary Japanese Modern Cluster Rings
Diamond, Ruby, Platinum
21st Century and Contemporary Japanese Modern Cocktail Rings
Diamond, Ruby, Platinum
21st Century and Contemporary Japanese Modern Cluster Rings
Diamond, Ruby, Platinum
21st Century and Contemporary Japanese Modern Cocktail Rings
Diamond, Ruby, Platinum
21st Century and Contemporary Japanese Modern Three-Stone Rings
Diamond, Ruby, Platinum
21st Century and Contemporary Japanese Modern Cocktail Rings
Diamond, Sapphire, Blue Sapphire, Platinum
21st Century and Contemporary Japanese Modern Cocktail Rings
Diamond, Tourmaline, Paraiba, Platinum
21st Century and Contemporary Japanese Modern Cocktail Rings
Diamond, Ruby, Platinum
21st Century and Contemporary Japanese Modern Cocktail Rings
Diamond, Ruby, Platinum
21st Century and Contemporary Japanese Modern Engagement Rings
Diamond, Ruby, Platinum
2010s Asian Loose Gemstones
Diamond
2010s Asian Loose Gemstones
Diamond
2010s Asian Loose Gemstones
Diamond
2010s Asian Loose Gemstones
Diamond
2010s Asian Loose Gemstones
Diamond
2010s Asian Loose Gemstones
Diamond
Mid-20th Century French Art Nouveau Drop Necklaces
Diamond, Ruby, Platinum
21st Century and Contemporary Japanese Modern Cocktail Rings
Yellow Sapphire, Platinum
Vintage 1920s American Art Deco Cluster Rings
Diamond, White Diamond, Platinum
Vintage 1970s American Beaded Necklaces
Diamond, Pearl, 18k Gold, Platinum
21st Century and Contemporary Japanese Modern Cocktail Rings
Diamond, Yellow Diamond, Brown Diamond, Platinum
20th Century Cocktail Rings
Diamond, Blue Sapphire, Sapphire, Platinum
21st Century and Contemporary Japanese Modern Cocktail Rings
Diamond, Ruby, Platinum, 18k Gold, Yellow Gold
Vintage 1960s Link Bracelets
Diamond, Yellow Diamond, Platinum
Antique 19th Century Cocktail Rings
Diamond, Sapphire, Purple Sapphire, Gold, 18k Gold, Yellow Gold, Platinum
21st Century and Contemporary Japanese Modern Engagement Rings
Diamond, Emerald, Platinum
Early 20th Century American Art Deco Pendant Necklaces
Diamond, Emerald, Platinum
Antique Early 1900s French Edwardian More Jewelry
Diamond, Gold, 18k Gold, Platinum
21st Century and Contemporary Japanese Modern Cocktail Rings
Diamond, Pearl, South Sea Pearl, Platinum
21st Century and Contemporary Japanese Modern Cocktail Rings
Yellow Diamond, Platinum
21st Century and Contemporary Japanese Modern Cocktail Rings
Diamond, Emerald, Platinum
21st Century and Contemporary Japanese Modern Cocktail Rings
Diamond, Emerald, Platinum
21st Century and Contemporary Japanese Modern Cocktail Rings
Diamond, Pink Diamond, Platinum
21st Century and Contemporary Japanese Modern Engagement Rings
Diamond, Platinum
21st Century and Contemporary Japanese Modern Cocktail Rings
Diamond, Emerald, Platinum
21st Century and Contemporary Japanese Modern Cocktail Rings
Diamond, Emerald, Platinum
21st Century and Contemporary American Art Nouveau Multi-Strand Necklaces
Diamond, Morganite, Peridot, 14k Gold, Platinum, Enamel
20th Century Tennis Bracelets
Diamond, Pearl, Sapphire, Gold, White Gold, 18k Gold
20th Century Pendant Necklaces
Diamond, Ruby, 18k Gold, White Gold, Yellow Gold
20th Century Colombian Pendant Necklaces
Diamond, Emerald, Gold, 18k Gold, Yellow Gold
20th Century Pendant Necklaces
Diamond, Ruby, 18k Gold, White Gold
Vintage 1970s American Bangles
Diamond, Emerald, Ruby, Gold, 18k Gold, Yellow Gold, Platinum
20th Century Victorian Pendant Necklaces
Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, 14k Gold, Yellow Gold
21st Century and Contemporary Japanese Modern Cocktail Rings
Diamond, Sapphire, Padparadscha Sapphire , 18k Gold, Rose Gold
21st Century and Contemporary Japanese Art Deco Cocktail Rings
Diamond, Tourmaline, Paraiba, 18k Gold, White Gold
21st Century and Contemporary American Link Necklaces
Diamond, Gold, Yellow Gold, 18k Gold
21st Century and Contemporary Japanese Modern Cluster Rings
Diamond, Emerald, Platinum
21st Century and Contemporary Japanese Modern Cluster Rings
Diamond, Ruby, 18k Gold, White Gold
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1 Carat Diamond Earrings Platinum For Sale on 1stDibs
How Much is a 1 Carat Diamond Earrings Platinum?
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 ExpertApril 5, 2022The term 1-carat diamond earrings means a pair of earrings set with diamond gemstones that have a total weight of 200 milligrams. Depending on the design, each earring may hold one diamond or several smaller gems. You'll find a variety of diamond gemstone earrings on 1stDibs.
- 1stDibs ExpertOctober 19, 2021The average cost of a pair of diamond stud earrings with a total carat weight of 1-carat is $2,495. Depending on the clarity, cut and color of the diamond, the price and other details may vary. On 1sDibs, shop for antique and vintage diamond earrings.
- 1stDibs ExpertFebruary 22, 2021The average cost of a pair of 1-carat diamond earrings is around $2,500. However, that price can change depending on the quality of the diamonds and the brand.








