Flawless Antique Diamond
21st Century and Contemporary American Modernist Bridal Rings
Diamond
21st Century and Contemporary American Modern Engagement Rings
Diamond, Platinum
21st Century and Contemporary American Modernist Engagement Rings
Diamond, Platinum
Antique Early 1900s Drop Earrings
Diamond, White Diamond, Gold, 18k Gold, Yellow Gold, Silver
2010s Italian Classical Greek Band Rings
Diamond, 14k Gold
2010s Italian Classical Greek Band Rings
Diamond, 18k Gold
Antique 1890s Engagement Rings
Blue Sapphire, Sapphire, White Diamond, Diamond, Silver, Rose Gold, 9k G...
Early 20th Century European Cluster Rings
Diamond, Pearl, Turquoise, 14k Gold, Gold
Early 20th Century English Edwardian Band Rings
Diamond, Pearl, 18k Gold, Yellow Gold
Antique Mid-19th Century Link Necklaces
Diamond, Yellow Gold
Antique 1890s Link Bracelets
Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, Yellow ...
20th Century American Retro Brooches
Diamond, Jade, Ruby, Sapphire, Gold, 18k Gold, Yellow Gold, Platinum
Early 20th Century Art Deco Brooches
Diamond, White Diamond, Pearl, Natural Pearl, Gold, Platinum
2010s American Contemporary Engagement Rings
Diamond, Platinum
Vintage 1920s Art Deco Engagement Rings
Diamond, 14k Gold
2010s Russian Contemporary Lever-Back Earrings
Diamond, Spinel, Gold, 18k Gold, White Gold
2010s Russian Contemporary Brooches
Diamond, Ruby, Spinel, 18k Gold, Gold, White Gold
2010s American Contemporary Engagement Rings
Diamond, Emerald, 18k Gold
2010s Hong Kong Contemporary Fashion Rings
Spinel, Diamond, White Gold, 18k Gold, Gold
2010s Hong Kong Contemporary Fashion Rings
Spinel, Diamond, White Gold, 18k Gold, Gold
21st Century and Contemporary Cocktail Rings
Purple Sapphire, Blue Sapphire, Sapphire, White Gold, 18k Gold, Gold
Vintage 1960s American Modern Brooches
Diamond, Platinum
Antique 1880s Victorian Engagement Rings
Blue Sapphire, Sapphire, White Diamond, Diamond, Rose Gold, 10k Gold, Gold
2010s Asian Loose Gemstones
Diamond
Antique Early 1900s Bangles
2010s Asian Loose Gemstones
Diamond
2010s Asian Loose Gemstones
Diamond
2010s Asian Loose Gemstones
Diamond
Antique 1880s Victorian Brooches
Diamond, White Diamond, Gold, 14k Gold, Yellow Gold
2010s Asian Loose Gemstones
Diamond
2010s Asian Loose Gemstones
Diamond
2010s Asian Loose Gemstones
Diamond
Vintage 1940s Italian Retro Clip-on Earrings
Coral, Diamond, 18k Gold
Early 20th Century Persian Modern Persian Rugs
Wool
2010s Asian Loose Gemstones
Diamond
2010s Asian Loose Gemstones
Diamond
2010s Asian Loose Gemstones
Diamond
2010s American Contemporary Engagement Rings
Diamond, Platinum
Vintage 1930s Art Deco Engagement Rings
Diamond, White Diamond, Platinum
2010s Asian Loose Gemstones
Diamond
21st Century and Contemporary Russian Contemporary More Earrings
Diamond, Indicolite, Gold, 18k Gold, White Gold
21st Century and Contemporary Unknown Art Deco Engagement Rings
Diamond, Platinum
20th Century Victorian Cuff Bracelets
Diamond, Sapphire, Gold, Silver
Early 20th Century Persian Tabriz Persian Rugs
Wool
2010s North American Art Deco Three-Stone Rings
Diamond, Platinum
Antique Early 1900s Belle Époque Engagement Rings
Pearl, White Diamond, Diamond, Platinum, Yellow Gold, 18k Gold, Gold
Vintage 1920s Art Deco Engagement Rings
Diamond, Platinum
21st Century and Contemporary Three-Stone Rings
Diamond, Blue Sapphire, Platinum
Late 20th Century English Engagement Rings
Diamond, Gold, 18k Gold
Late 20th Century French Engagement Rings
Diamond, 18k Gold, White Gold
1990s Modern Cocktail Rings
Diamond, 18k Gold, White Gold
Early 2000s Unknown Contemporary Wedding Rings
Diamond, Gold, 18k Gold, Yellow Gold
2010s French Contemporary Clip-on Earrings
Diamond, Gold, 18k Gold, White Gold
Early 20th Century Persian Tabriz Persian Rugs
Wool
Early 2000s French Contemporary Cocktail Rings
Onyx, Emerald, Diamond, White Gold, 18k Gold, Gold
Antique Late 19th Century Persian Tabriz Persian Rugs
Wool
Early 20th Century Australian Art Deco Pendant Necklaces
Opal, 18k Gold
Early 20th Century Unknown Art Deco Engagement Rings
Diamond, Platinum
21st Century and Contemporary English Art Deco Engagement Rings
Rhodium, Sterling Silver, Silver
Antique 19th Century Indian Rustic Coffee and Cocktail Tables
Iron
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Flawless Antique Diamond For Sale on 1stDibs
How Much is a Flawless Antique 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.
- 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 D flawless diamond?1 Answer1stDibs ExpertApril 5, 2022A D flawless diamond is a diamond gemstone of exceptional quality. Gems worthy of the title have the best possible color and clarity grades. Expert gemologists working in third-party laboratories provide the ratings for gemstones. Shop a range of diamond gemstone jewelry on 1stDibs.
- 1stDibs ExpertFebruary 13, 2023Yes, flawless diamonds are more expensive than diamonds with imperfections. Flawless diamonds have no visible inclusions and the surface of these precious stones is free of blemishes. Flawless diamonds are considered to be rare and of higher quality, which renders them more valuable. The 4Cs, the grading system that was established by the Gemological Institute of America (GIA) in the 1950s, are the guidelines that determine how flawless diamonds are graded. Find diamond jewelry on 1stDibs.
- 1stDibs ExpertApril 5, 2022It is impossible to say the exact number of Flawless diamonds that are in existence. However, diamonds with the Flawless clarity rating are extremely rare. This category consists of around only a half a percent of diamonds in existence. On 1stDibs, find an array of authentic Flawless diamond pieces.
Roman Malakov DiamondsMarch 22, 2021An internally flawless diamond is a diamond that does not have any visible inclusions under a 10x magnification.
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Our Guide to Engagement Ring Settings – And How to Choose One
There are many ways to showcase a diamond, from traditional prongs to a smooth, streamlined bezel. Here’s everything you need to consider.
Nothing Says Summer Heat Like This Ruby-Red Cartier Stunner
The vintage bombé ring is bursting with color and timeless style.
Zircon Rings: Our Guide to a Uniquely Colorful Natural Gemstone
Zircon is a magnificent and underrated natural gemstone that has been worn and adored for centuries.
[Survey] Two-Thirds of Jewelry Gift Recipients Don’t Want to Be Surprised
Givers of fine gems enjoy surprise more than receivers, and women more than men. Find out what else our survey of 3,000 Americans revealed.
Colorful Gemstones Are a Brilliant Choice for Engagement Rings
If diamonds don’t seem right, what about a magnificent sapphire, ruby or emerald?
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.
Talking Diamonds with the Jeweler Behind J. Lo’s Engagement Ring
Alon Ruschin, of Vivid Diamonds & Jewelry, channels his passion for gems into helping clients find just the right ring.