Three Diamond Century
21st Century and Contemporary American Contemporary Three-Stone Rings
Diamond, White Diamond, Platinum
21st Century and Contemporary American Modern Three-Stone Rings
White Diamond, Diamond, White Gold, 18k Gold, Gold
21st Century and Contemporary American Contemporary Three-Stone Rings
Emerald, White Diamond, Diamond, White Gold, 18k Gold, Gold
21st Century and Contemporary Hong Kong Contemporary Three-Stone Rings
Diamond, White Diamond, 14k Gold, White Gold
21st Century and Contemporary American Contemporary Three-Stone Rings
Emerald, White Diamond, Diamond, White Gold, 18k Gold, Gold
21st Century and Contemporary American Contemporary Three-Stone Rings
Emerald, White Diamond, Diamond, White Gold, 18k Gold, Gold
21st Century and Contemporary American Contemporary Three-Stone Rings
Emerald, White Diamond, Diamond, White Gold, 18k Gold, Gold
21st Century and Contemporary American Contemporary Three-Stone Rings
Diamond, White Diamond, Gold, 14k Gold, White Gold, Yellow Gold
21st Century and Contemporary American Contemporary Three-Stone Rings
White Diamond, Diamond, Yellow Gold, White Gold, 18k Gold, Gold
21st Century and Contemporary American Contemporary Three-Stone Rings
Diamond, White Diamond, Gold, 18k Gold, Yellow Gold
Mid-20th Century Three-Stone Rings
Diamond, Platinum
Mid-20th Century Retro Three-Stone Rings
Diamond, Palladium
21st Century and Contemporary Modern Three-Stone Rings
Diamond, Sapphire, Platinum
21st Century and Contemporary American Contemporary Three-Stone Rings
Emerald, White Diamond, Diamond, White Gold, 18k Gold, Gold
21st Century and Contemporary American Contemporary Three-Stone Rings
Diamond, White Diamond, 14k Gold, White Gold, Gold
21st Century and Contemporary American Contemporary Three-Stone Rings
Ruby, White Diamond, Diamond, White Gold, 18k Gold, Gold
21st Century and Contemporary American Contemporary Three-Stone Rings
Yellow Diamond, White Diamond, Diamond, Gold, 18k Gold, White Gold
21st Century and Contemporary American Contemporary Three-Stone Rings
Ruby, White Diamond, Diamond, Yellow Gold, White Gold, 14k Gold, Gold
21st Century and Contemporary American Contemporary Three-Stone Rings
Ruby, White Diamond, Diamond, White Gold, 18k Gold, Gold
Mid-20th Century Retro Three-Stone Rings
Diamond, 14k Gold, Yellow Gold
Vintage 1950s Three-Stone Rings
Diamond, Platinum
Late 20th Century Retro Three-Stone Rings
Diamond, 14k Gold, White Gold
21st Century and Contemporary American Modern Three-Stone Rings
Diamond, Tsavorite, 18k Gold, White Gold
21st Century and Contemporary American Modern Three-Stone Rings
Diamond, Sapphire, Platinum
Vintage 1950s Three-Stone Rings
Diamond, Sapphire, Platinum
21st Century and Contemporary American Modern Three-Stone Rings
Emerald, Diamond, Yellow Gold, White Gold, 18k Gold
21st Century and Contemporary Three-Stone Rings
Diamond, Platinum
Vintage 1910s Three-Stone Rings
Diamond, Pearl, Platinum
Late 20th Century Three-Stone Rings
Diamond, 14k Gold, White Gold
Mid-20th Century Three-Stone Rings
Amethyst, Diamond, Platinum
21st Century and Contemporary Contemporary Three-Stone Rings
Yellow Diamond, Diamond, Platinum, White Gold, 18k Gold
Antique 19th Century Three-Stone Rings
Diamond
21st Century and Contemporary Three-Stone Rings
Diamond, Emerald, Platinum
Mid-20th Century American Retro Three-Stone Rings
Diamond, 14k Gold, Yellow Gold
20th Century Art Deco Three-Stone Rings
Diamond, Sapphire, Platinum
20th Century Three-Stone Rings
Diamond, Gold, 18k Gold, Yellow Gold
20th Century Three-Stone Rings
Diamond, Gold, 18k Gold, Yellow Gold, Platinum
20th Century Three-Stone Rings
Diamond, Gold, 18k Gold, White Gold
20th Century Three-Stone Rings
Diamond, Gold, Yellow Gold
21st Century and Contemporary Three-Stone Rings
Diamond, Blue Sapphire, Platinum
21st Century and Contemporary Three-Stone Rings
Diamond, Gold, 18k Gold, White Gold
Mid-20th Century Three-Stone Rings
Diamond, 14k Gold, Yellow Gold, White Gold
21st Century and Contemporary Contemporary Three-Stone Rings
Diamond, 14k Gold, White Gold
20th Century Three-Stone Rings
Diamond, Gold, White Gold, Yellow Gold
21st Century and Contemporary Three-Stone Rings
Diamond, Sapphire, Gold, 18k Gold, White Gold
20th Century Three-Stone Rings
Diamond, Ruby, 18k Gold
Early 20th Century European Contemporary Three-Stone Rings
Diamond, Gold, 18k Gold
21st Century and Contemporary Three-Stone Rings
Diamond, Platinum
Early 20th Century Unknown Edwardian Three-Stone Rings
Diamond, 14k Gold, Yellow Gold, Platinum
20th Century Three-Stone Rings
Diamond, Platinum
Vintage 1950s Three-Stone Rings
Diamond, White Diamond, Platinum
20th Century Three-Stone Rings
Diamond, Gold, Yellow Gold
20th Century Three-Stone Rings
Diamond, Sapphire, Gold, 14k Gold, White Gold
21st Century and Contemporary Unknown Artisan Three-Stone Rings
Diamond, 14k Gold, Gold
21st Century and Contemporary European Contemporary Three-Stone Rings
Diamond, Gold
Early 20th Century Unknown Edwardian Three-Stone Rings
Diamond, Platinum
21st Century and Contemporary Three-Stone Rings
Diamond, 14k Gold, White Gold
20th Century Three-Stone Rings
Diamond, Gold, White Gold, Yellow Gold
21st Century and Contemporary Three-Stone Rings
Diamond, 14k Gold, White Gold
21st Century and Contemporary Three-Stone Rings
Diamond, Gold, Yellow Gold, Platinum
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Three Diamond Century For Sale on 1stDibs
How Much is a Three Diamond Century?
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 there a three-carat diamond?1 Answer1stDibs ExpertApril 5, 2022Yes, there are three-carat diamonds, and you can find them from a number of different jewelers and other retailers. Find an assortment of diamond jewelry from the world’s top sellers on 1stDibs.
- 1stDibs ExpertNovember 27, 2023What three diamonds on a ring mean is a matter of personal interpretation. Some people believe that three diamonds symbolize the Holy Trinity in Christianity. To others, triple stones may represent time (past, present and future) or a deep romantic bond (friendship, love and loyalty/fidelity). Find a large selection of diamond rings from some of the world's top dealers on 1stDibs.
- 1stDibs ExpertJanuary 10, 2025The individuals considered the Big Three of 18th-century cartoons are William Hogarth, James Gillray and George Cruikshank. Although the 18th century saw a widespread increase in illustrations in newspapers, these three illustrators were particularly well-known for their work. Hogarth's work was extremely diverse, ranging from serious, realistic paintings and portraits to satirical and moralistic illustrations filled with symbolism. A British caricaturist, Gillray is remembered today for his artworks representing political and social satires, like his political cartoons against George III of England. Despite being a prolific caricaturist, Cruikshank is now most famous for illustrating the works of Charles Dickens. On 1stDibs, find a wide variety of illustrations.