Antique Diamond Star
Early 20th Century French Belle Époque Antique Diamond Star
Diamond, Gold, 18k Gold, Rose Gold, Enamel
Early 20th Century French Belle Époque Antique Diamond Star
Diamond, White Diamond, Pearl, Natural Pearl, Gold, 18k Gold, Rose Gold
19th Century English Victorian Antique Diamond Star
Diamond, 18k Gold
1920s Art Deco Antique Diamond Star
Diamond, Blue Sapphire, Platinum
Early 20th Century English Edwardian Antique Diamond Star
Diamond, Sapphire, 18k Gold, Yellow Gold
19th Century Unknown Victorian Antique Diamond Star
Diamond, 14k Gold, Enamel, Gold, Yellow Gold
Early 20th Century American Modern Antique Diamond Star
Diamond, Yellow Diamond, Gold, 18k Gold, Yellow Gold, Other
Early 20th Century Unknown Edwardian Antique Diamond Star
Diamond, Gold, Yellow Gold, 14k Gold
19th Century Persian Tribal Antique Diamond Star
Wool
Early 20th Century French Antique Diamond Star
Gold
1850s British Victorian Antique Diamond Star
Diamond, 18k Gold, Enamel
1920s Art Deco Antique Diamond Star
Diamond, Star Ruby
Late 19th Century Canadian Antique Diamond Star
Cotton
19th Century Caucasian Antique Diamond Star
Early 20th Century Swedish Scandinavian Modern Antique Diamond Star
Wool
1920s American Art Deco Antique Diamond Star
Diamond, White Diamond, Jade, Sapphire, Blue Sapphire, Star Sapphire, Pl...
1780s Spanish Georgian Antique Diamond Star
Diamond, Gold
19th Century Victorian Antique Diamond Star
Diamond, Gold, Yellow Gold
1910s Antique Diamond Star
Diamond, Gold, 18k Gold, Yellow Gold
19th Century Victorian Antique Diamond Star
Diamond, Gold, 18k Gold, Yellow Gold
1880s Victorian Antique Diamond Star
Diamond, Ruby, 14k Gold
19th Century Victorian Antique Diamond Star
Diamond, Gold, 18k Gold, White Gold, Silver
Early 20th Century English Art Deco Antique Diamond Star
Diamond, 9k Gold
Early 20th Century British Victorian Antique Diamond Star
Diamond, Gold
1860s English Victorian Antique Diamond Star
Diamond, Turquoise, Gold
Early 20th Century French Belle Époque Antique Diamond Star
Sapphire, Blue Sapphire, Diamond, White Diamond, Gold, 14k Gold, Rose Gold
1890s North American Victorian Antique Diamond Star
Diamond, Yellow Gold
1880s Unknown Victorian Antique Diamond Star
Diamond, Turquoise, 9k Gold, Yellow Gold, Gold
Early 20th Century English Edwardian Antique Diamond Star
Diamond, Gold, 18k Gold
Early 20th Century Antique Diamond Star
Diamond, Platinum
Early 20th Century English Edwardian Antique Diamond Star
Diamond, Ruby, Gold, 15k Gold
1880s British Victorian Antique Diamond Star
Diamond, Ruby, Gold
Early 20th Century Edwardian Antique Diamond Star
Diamond, 18k Gold, Enamel
Early 20th Century English Antique Diamond Star
Diamond, 18k Gold, Yellow Gold
Early 19th Century English Victorian Antique Diamond Star
Diamond, Pearl, Ruby, Gold, 15k Gold
Late 19th Century English Victorian Antique Diamond Star
Diamond, Sapphire, 18k Gold, Platinum
Early 20th Century Antique Diamond Star
Diamond, Ruby, Sapphire, Platinum
1890s Unknown Victorian Antique Diamond Star
Diamond, Onyx, Pearl, Gold, 18k Gold, Yellow Gold
19th Century Art Nouveau Antique Diamond Star
Diamond, Gold, Yellow Gold
Early 20th Century English Edwardian Antique Diamond Star
Diamond, Gold, 18k Gold, Platinum
Early 1900s Unknown Edwardian Antique Diamond Star
Diamond, 18k Gold, Platinum
1920s Unknown Art Deco Antique Diamond Star
Diamond, Emerald, Ruby, Blue Sapphire, Star Sapphire, Platinum
1890s Victorian Antique Diamond Star
Diamond, Sapphire, Gold, 18k Gold, Yellow Gold, Silver
1830s European Georgian Antique Diamond Star
Diamond, 18k Gold, Silver
Late 19th Century English Victorian Antique Diamond Star
Diamond, Ruby, Gold, 18k Gold
1880s Unknown Victorian Antique Diamond Star
Diamond, Turquoise, Yellow Gold
1920s Austrian Art Deco Antique Diamond Star
Diamond, Jade, Quartz, Gold, 18k Gold
1890s Victorian Antique Diamond Star
Diamond, Opal, 9k Gold
1880s Victorian Antique Diamond Star
Pearl, Ruby, Gold, Rose Gold, Yellow Gold
Early 20th Century European Edwardian Antique Diamond Star
Diamond, 18k Gold, White Gold
1880s American High Victorian Antique Diamond Star
Diamond, Gold, 14k Gold
1910s Edwardian Antique Diamond Star
Diamond, Purple Sapphire, Gold, 14k Gold, White Gold
1850s Unknown Early Victorian Antique Diamond Star
Diamond, 18k Gold, Yellow Gold, Enamel
Early 20th Century English Antique Diamond Star
Diamond, Ruby, 18k Gold, Yellow Gold
Late 19th Century British Belle Époque Antique Diamond Star
Diamond, Gold, Enamel
1880s American Victorian Antique Diamond Star
Diamond, White Diamond, Gold, 18k Gold, Yellow Gold
1880s European Antique Diamond Star
14k Gold
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Antique Diamond Star For Sale on 1stDibs
How Much is a Antique Diamond Star?
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 star-cut diamond?1 Answer1stDibs ExpertJanuary 23, 2024A star-cut diamond is a diamond with a certain shape and facet arrangement. Specifically, the style features 86 facets and is a brilliant cut that shows off the sparkle of a diamond. In terms of shape, the cut produces a gemstone that resembles a five-pointed star. On 1stDibs, explore a wide variety of diamond jewelry.