Diamond A
1970s American A-Line Skirts
21st Century and Contemporary Pendant Necklaces
Diamond, 14k Gold, White Gold
2010s Italian A-Line Skirts
1970s French A-Line Skirts
21st Century and Contemporary Pendant Necklaces
Diamond, 14k Gold, White Gold
21st Century and Contemporary North American Drop Earrings
Diamond, Emerald, 18k Gold
21st Century and Contemporary Contemporary Brooches
Diamond, 18k Gold
21st Century and Contemporary American Contemporary Pendant Necklaces
Diamond, 14k Gold, White Gold
2010s Modern Pendant Necklaces
Diamond, 14k Gold, White Gold
2010s Pop Art Paintings
Oil
2010s Pop Art Paintings
Oil
2010s Modern Pendant Necklaces
Diamond, 14k Gold, Yellow Gold
21st Century and Contemporary Turkish Romantic Fashion Rings
Diamond, Ruby, White Gold
2010s Stud Earrings
Diamond, Pearl, Yellow Gold
21st Century and Contemporary Belgian Modern Engagement Rings
Citrine, Diamond, Tsavorite, 18k Gold
2010s Stud Earrings
21st Century and Contemporary Dangle Earrings
Diamond, White Diamond
21st Century and Contemporary Dangle Earrings
Diamond, White Diamond, 18k Gold
21st Century and Contemporary Engagement Rings
Diamond, White Diamond, Yellow Diamond, Platinum
20th Century American Choker Necklaces
Diamond
21st Century and Contemporary Band Rings
White Diamond, Yellow Diamond
21st Century and Contemporary Cocktail Rings
Diamond, Blue Sapphire, Platinum
21st Century and Contemporary Cocktail Rings
Diamond, Ruby, Platinum
2010s British Modern Pendant Necklaces
Blue Sapphire, Ruby, Emerald, White Diamond, Diamond, Yellow Gold, Gold,...
2010s Art Deco Chain Necklaces
Diamond, Pink Diamond, 14k Gold, White Gold
21st Century and Contemporary Engagement Rings
Yellow Diamond
Vintage 1960s European Contemporary Pendant Necklaces
Diamond, 18k Gold
21st Century and Contemporary Engagement Rings
Diamond, White Diamond, Emerald
21st Century and Contemporary French Contemporary Cocktail Rings
White Diamond, Diamond, White Gold, Yellow Gold, 18k Gold
21st Century and Contemporary Engagement Rings
Diamond, White Diamond
21st Century and Contemporary British Modern Band Rings
Diamond, Rose Gold, 18k Gold
21st Century and Contemporary British Modern Cocktail Rings
Diamond, Yellow Gold, 18k Gold
21st Century and Contemporary British More Rings
Diamond, White Gold, 9k Gold
21st Century and Contemporary British Band Rings
Diamond, Rose Gold, 9k Gold
21st Century and Contemporary British Band Rings
Diamond, Yellow Gold, 9k Gold
21st Century and Contemporary British Modern Cocktail Rings
Diamond, Yellow Gold
21st Century and Contemporary British Modern Band Rings
Diamond, White Gold, Rose Gold
21st Century and Contemporary British Modern More Rings
Diamond, White Gold, 9k Gold
21st Century and Contemporary British Modern Cluster Rings
Diamond, 9k Gold, Rose Gold
Late 20th Century Club Chairs
Fabric
21st Century and Contemporary Contemporary Pendant Necklaces
Diamond, Sapphire, Blue Sapphire, 18k Gold, White Gold
21st Century and Contemporary French Contemporary Dangle Earrings
Diamond, Pearl, South Sea Pearl, 18k Gold, White Gold
20th Century Brooches
Diamond, White Diamond, Ruby, 18k Gold, Gold
2010s Italian Modern Modern Bracelets
Diamond, 18k Gold, Yellow Gold
2010s Italian Modern Tennis Bracelets
Diamond, 18k Gold, Yellow Gold
Mid-20th Century Modern Pendant Necklaces
Diamond, Ruby, Gold
21st Century and Contemporary Tennis Bracelets
Diamond, Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Purpl...
2010s French Contemporary Dangle Earrings
Diamond, Sapphire, 18k Gold, White Gold
21st Century and Contemporary American Contemporary Beaded Necklaces
Aquamarine, Diamond, Sterling Silver
21st Century and Contemporary French Contemporary Cocktail Rings
South Sea Pearl, Pearl, Diamond, Gold, White Gold, 18k Gold
21st Century and Contemporary French Contemporary Cocktail Rings
Diamond, Citrine, Yellow Gold, White Gold, 18k Gold, Gold
2010s Italian Modern Cuff Bracelets
Citrine, Diamond, Sapphire, Tourmaline, 18k Gold, Rose Gold
21st Century and Contemporary American Contemporary Pendant Necklaces
Diamond, Freshwater Pearl, Tourmaline, Sterling Silver
21st Century and Contemporary Tennis Bracelets
Diamond
2010s Sierra Leonean Modern Loose Gemstones
Diamond
2010s Sierra Leonean Modern Loose Gemstones
Diamond
2010s Sierra Leonean Modern Loose Gemstones
Diamond
21st Century and Contemporary American Contemporary Beaded Necklaces
Diamond, Onyx, Freshwater Pearl, Sterling Silver
2010s Pop Art Figurative Paintings
Canvas, Mixed Media
2010s British Modern Pendant Necklaces
Pink Sapphire, Sapphire, Pearl, White Diamond, Diamond, White Gold, 18k ...
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Diamond A For Sale on 1stDibs
How Much is a Diamond A?
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, 2022Red diamonds are considered the most rare diamond color on this planet with less than 30 true red diamonds in known existence. Interestingly, red diamonds get their color from carbon, and are a rare occurrence in the atomic structure. Other diamonds get their color from impurities that exist in the gem. You’ll find a variety of diamond jewelry from some of the world’s top boutiques on 1stDibs.
- 1stDibs ExpertApril 5, 2022Whether or not yellow diamonds are real depends on the piece. Yellow diamonds occur in nature when nitrogen mixes with the gem. Because the gemstones are rare, most yellow diamond jewelry features man-made gemstones. Find a selection of expertly vetted yellow diamond jewelry on 1stDibs.
- Are pink diamonds real diamonds?1 Answer1stDibs ExpertMarch 22, 2022Whether pink diamonds are real depends on the gemstone in question. Real pink diamonds do occur in nature, but they are very rare. As a result, most pink diamonds are man-made by tinting lab-created diamonds. On 1stDibs, find a range of pink diamond gemstone jewelry.
- 1stDibs ExpertAugust 17, 2021Yes, a natural diamond is a real diamond. The stones are made from carbon that’s been compressed beneath the earth’s surface for billions of years. The result is a diamond, the hardest known substance on earth.
- 1stDibs ExpertApril 5, 2022Whether or not a green diamond is real depends on the gemstone in question. Green diamonds do occur naturally, however they are very rare. As a result, most green diamond gemstones are man-made. Shop a range of expertly vetted green diamond gemstone jewelry on 1stDibs.
- 1stDibs ExpertApril 5, 2022Yes, Russian diamonds are real diamonds but they also might be created diamonds. Calling a diamond a Russian diamond only refers to the place of origin, not whether it’s real or not. While Russia does mine diamonds, they also produce lab-grown diamonds, sometimes called synthetic or created diamonds. No matter how they’re produced, they are still real diamonds. Shop a collection of authentic Russian diamonds from some of the world’s top boutiques on 1stDibs.
- 1stDibs ExpertAugust 17, 2021Yes, a blue diamond is a real diamond. Contrary to popular belief, diamonds come in an array of colors aside from clear. Blue diamonds are neither color-treated nor enhanced to deliver the icy shade, which can range from a seafoam green to a royal blue.
- 1stDibs ExpertFebruary 1, 2024Yes, an uncut diamond is a real diamond. However, it may not look much like the diamonds that you're accustomed to seeing set in jewelry. Uncut means that a diamond is in its raw form. Most jewelry features diamonds that have facets cut into their surfaces, and jewelry makers polish the stones to enhance their appearance. Shop a variety of diamond jewelry on 1stDibs.
- 1stDibs ExpertApril 5, 2022Yes, chocolate diamonds are the same as champagne diamonds. Often marketed as two different types of diamonds, both champagne and chocolate diamonds refer to the yellowish-brown hue of the stone: champagne for a lighter hue, chocolate for a deeper hue. Find a variety of champagne diamond jewelry on 1stDibs.
- 1stDibs ExpertFebruary 22, 2021Yes, a black diamond is a real diamond. Black diamonds have the same chemical composition as traditional colorless diamonds. Although black diamonds are rarer than colorless diamonds, they are less coveted and therefore cheaper.
- Is black diamond a real diamond?1 Answer1stDibs ExpertApril 5, 2022Yes, a black diamond is indeed a real diamond. There are three types of black diamonds; natural, Carbonado and treated black diamonds. Treated black diamonds are altered with high pressure and high heat to achieve the black color. Shop a collection of expertly vetted gems from some of the world’s top sellers on 1stDibs.
- 1stDibs ExpertAugust 26, 2024Yes, Blue Nile diamonds are real diamonds. The luxury jewelry maker uses natural diamonds ethically sourced from mines for many of its pieces. In addition, Blue Nile offers an assortment of lab-created diamond rings, earrings, necklaces and bracelets. Lab-created diamonds are still real, but they are human-made rather than mined. On 1stDibs, find an assortment of Blue Nile diamond jewelry.
- 1stDibs ExpertApril 5, 2022An emerald cut diamond is amongst the most unique gems in the world. Only 3% of the worlds diamonds are emerald cut. They have linear facets and a large table which gives off a hall-of-mirrors effect of light and dark planes. Shop a collection of expertly vetted gems from some of the worlds top sellers on 1stDibs.
- 1stDibs ExpertAugust 29, 2024Yes, a Crown of Light diamond is a real diamond. In addition to being the name of a luxury jewelry maker, Crown of Light is a proprietary diamond cut that features 90 facets. Crown of Light carefully selects conflict-free, genuine, natural diamonds for its diamond jewelry. On 1stDibs, find a range of Crown of Light diamond jewelry.
- What is a pave diamond?1 Answer1stDibs ExpertFebruary 22, 2021Pave diamonds refer to a type of engagement ring setting. A pave setting is one in which the shank of the ring is lined with small diamonds. Diamonds are considered pave set when they are as small as .01-.02 carats.
- What is a Polki diamond?1 Answer1stDibs ExpertFebruary 22, 2021Polki are diamonds in their pure form. Unlike other diamonds, polki do not undergo chemical treatments. Therefore, Polki diamonds are quite opaque in color and slightly rustic looking.
- What is a Forevermark diamond?1 Answer1stDibs ExpertFebruary 22, 2021A Forevermark diamond is one from the De Beers Group. These rings are natural and sustainably hand-selected.
- What is a fancy diamond?1 AnswerRoman Malakov DiamondsMarch 22, 2021A fancy diamond is a diamond that exhibits a significant amount of color to be classified in a different category other than the D-Z color range. The diamond falls in a particular category based on it's color intensity. Below is the different categories for fancy colored diamonds: 1. Fancy Light 2. Fancy 3. Fancy Intense 4. Fancy Vivid Fancy diamond could also mean a fancy cut diamond. This means that it is a diamond that is not round cut. It can be an asscher, emerald, oval, princess, radiant, trillion, etc.
- What is a flawless diamond?1 Answer1stDibs ExpertApril 5, 2022A flawless diamond is a diamond that has no inclusions or blemishes visible under 10X magnification. Flawless diamonds are incredibly rare because all naturally occurring diamonds will have inclusions. Shop a collection of diamond jewelry on 1stDibs.
- What is a yellow diamond?1 Answer1stDibs ExpertAugust 8, 2024A yellow diamond is a diamond gemstone that has a yellow color due to the presence of nitrogen. Also called canary diamonds, yellow diamonds can have colors ranging from pale straw-like shades to vibrant sunny hues. Only one out of every 10,000 mined diamond carats is yellow. As a result, the majority of yellow diamonds used in jewelry are created in laboratories. On 1stDibs, find a collection of yellow diamond jewelry.