Cat s Eye Diamonds
20th Century American More Earrings
Chrysoberyl, Diamond, 18k Gold
Vintage 1940s American Solitaire Rings
Platinum
Vintage 1960s More Earrings
Sapphire, Ruby, Diamond, 18k Gold
Late 20th Century American Fashion Rings
Chrysoberyl, Diamond, 18k Gold
Antique Late 19th Century English Victorian Three-Stone Rings
Chrysoberyl, Diamond, 15k Gold, Rose Gold
American Cocktail Rings
Chalcedony, 18k Gold
Vintage 1960s American Retro More Rings
Chrysoberyl, Diamond, Platinum
Antique Late 19th Century English Victorian More Rings
Diamond, 18k Gold
2010s Contemporary Fashion Rings
Diamond, White Diamond, Chrysoberyl, Yellow Gold, 14k Gold
20th Century Unknown Brooches
Diamond, Pearl, Ruby, 18k Gold
20th Century British More Rings
Diamond, Pearl, 18k Gold
Antique Late 19th Century English Victorian Engagement Rings
Diamond, 18k Gold, Rose Gold
Antique 19th Century British Victorian Pendant Necklaces
Chrysoberyl, Diamond, Gold, Silver
Vintage 1980s Unknown Modern Chain Necklaces
Chrysoberyl, Diamond, White Diamond, 18k Gold, Yellow Gold
Antique Mid-19th Century Three-Stone Rings
Chrysoberyl, Diamond, Emerald, Ruby, Gold, Silver
Vintage 1960s Dome Rings
Tourmaline, 18k Gold
Vintage 1960s Cocktail Rings
Moonstone, Diamond, 18k Gold
2010s Swiss Modern Wrist Watches
Diamond, White Diamond, 18k Gold, Rose Gold
21st Century and Contemporary American Modern Dome Rings
Diamond, Tourmaline, 18k Gold, Rose Gold, White Gold, Yellow Gold
2010s Swiss Modern Wrist Watches
Diamond, White Diamond
21st Century and Contemporary American Cocktail Rings
Diamond, White Diamond, Tourmaline, 18k Gold
Antique 19th Century Cluster Rings
Chrysoberyl, Gold
Antique Late 19th Century Brooches
Diamond, 18k Gold, Silver
2010s American Cocktail Rings
Alexandrite, Diamond, 18k Gold
Antique Late 19th Century British Victorian Stud Earrings
Chrysoberyl, Diamond, 14k Gold
1990s More Rings
Chrysoberyl, Diamond, Platinum
21st Century and Contemporary Unknown Fashion Rings
Diamond, Chrysoberyl, Cat’s Eye, Gold, Yellow Gold, 18k Gold
Early 20th Century English Edwardian Cluster Rings
Chrysoberyl, White Diamond, 18k Gold, White Gold, Platinum
Antique Late 19th Century British Cluster Rings
Diamond, 18k Gold, Yellow Gold
2010s Japanese Artist Cocktail Rings
Diamond, Quartz, Sapphire, 18k Gold
Antique 19th Century British Victorian Cluster Rings
Chrysoberyl, Diamond, Rose Gold
2010s British Contemporary Fashion Rings
Diamond, 18k Gold, 9k Gold, Rose Gold, White Gold, Yellow Gold, Gold
21st Century and Contemporary American Necklace Enhancers
Tourmaline, 18k Gold
Vintage 1940s Fashion Rings
Chrysoberyl, Diamond, White Gold
Vintage 1970s Swiss Contemporary Fashion Rings
Agate, Carnelian, Chalcedony, Diamond, Quartz, Cat’s Eye, 18k Gold, Yell...
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Cat s Eye Diamonds For Sale on 1stDibs
How Much are Cat s Eye Diamonds?
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.
- Is cat’s eye a real stone?1 Answer1stDibs ExpertApril 5, 2022Yes, cat's eye is a real stone. Its scientific name is cymophane. Cat's eye is part of the chrysoberyl family of minerals, which also includes alexandrite. The stone is a greenish-yellow color and shows off a luminescent band that resembles the way a cat's eyes shine in the dark. On 1stDibs, find a collection of cat's eye jewelry.
- Is a cat s eye stone rare?1 Answer1stDibs ExpertApril 5, 2022Yes, the cat’s eye chrysoberyl gem is extremely rare. The highly sought after stone is only found in a few deposits in the world. Shop a collection of expertly vetted gems from some of the world’s top sellers on 1stDibs.
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This Absinthe-Hued Peridot Cocktail Ring Is Positively Intoxicating
Ancient Egyptians referred to the vibrant stone as the “gem of the sun.”
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.