8 Carat Old Mine Cut
Antique 19th Century Unknown Victorian Wedding Rings
Opal, Diamond, Yellow Gold, 14k Gold, Gold
Vintage 1910s Edwardian Engagement Rings
Diamond, Platinum
Antique 1880s Victorian Brooches
Diamond, White Diamond, Gold, 18k Gold, Silver
Early 20th Century Art Deco Tennis Bracelets
Diamond, 18k Gold, White Gold
Vintage 1910s Drop Earrings
Diamond, Pearl, Gold, 14k Gold, Silver
Vintage 1920s Unknown Art Deco Engagement Rings
Diamond, Platinum
Vintage 1920s Engagement Rings
Diamond, Platinum
Mid-20th Century Retro Engagement Rings
Diamond, Gold, 18k Gold, White Gold
Vintage 1910s Dutch Art Nouveau Cluster Rings
Diamond, Platinum
Antique 1880s Unknown Victorian Dangle Earrings
Diamond, 18k Gold, Yellow Gold
Antique Early 1900s Unknown Art Nouveau Cocktail Rings
Diamond, Gold, Yellow Gold, Platinum
Mid-20th Century Modern Cluster Rings
Diamond, Gold, 18k Gold
2010s American Artisan Engagement Rings
Diamond, 22k Gold
Antique 1880s Victorian Brooches
Diamond, White Diamond, Gold, 18k Gold, Silver
Antique Late 19th Century European Late Victorian Solitaire Rings
Diamond, 18k Gold, Yellow Gold
Antique 19th Century Georgian Pendant Necklaces
Diamond, Brown Diamond, Sapphire, Gold, Silver
21st Century and Contemporary Belle Époque Engagement Rings
Diamond, Gold, 18k Gold, Yellow Gold, Platinum
21st Century and Contemporary Belle Époque Engagement Rings
Diamond, Gold, 18k Gold, Yellow Gold, Platinum
Vintage 1930s Art Deco Cocktail Rings
Diamond, Emerald, Platinum
21st Century and Contemporary American Contemporary Cocktail Rings
Diamond, Gold, 18k Gold
Antique Late 19th Century Unknown Victorian Cocktail Rings
Diamond, Gold, 18k Gold
Vintage 1920s Unknown Art Deco Cocktail Rings
Diamond, Platinum
Antique Mid-19th Century Link Necklaces
Diamond, Yellow Gold
21st Century and Contemporary Engagement Rings
Diamond, Platinum
Vintage 1930s Art Deco Engagement Rings
Diamond, Platinum
Vintage 1910s Unknown Edwardian Cocktail Rings
Diamond, Gold, 14k Gold, White Gold
Early 20th Century Art Deco Cocktail Rings
Ruby, Diamond, White Gold, Rose Gold, 18k Gold, Gold
Antique Late 19th Century Victorian More Rings
Diamond, Rubelite, 14k Gold, Platinum
20th Century Drop Earrings
Diamond, Gold, 18k Gold, Yellow Gold
Antique Late 19th Century Dangle Earrings
Diamond, Platinum
Antique Early 1900s Late Victorian Dangle Earrings
Diamond, 18k Gold, White Gold, Silver
20th Century Drop Earrings
Diamond, Gold, 18k Gold, Rose Gold, Yellow Gold
Mid-20th Century Art Deco Drop Earrings
Diamond, Pearl, 14k Gold, White Gold
20th Century Engagement Rings
Diamond, Gold, 18k Gold, Yellow Gold
Antique Early 1900s French Edwardian Dome Rings
Diamond, Platinum
Antique Early 1900s Late Victorian Three-Stone Rings
Diamond, 18k Gold, White Gold
Early 20th Century American Edwardian Brooches
Diamond, Platinum
Antique Early 1900s Art Nouveau Engagement Rings
Diamond, Gold, 14k Gold, Yellow Gold
Antique 1890s Victorian Pendant Necklaces
Brown Diamond, Gold, 18k Gold, Yellow Gold, Enamel
21st Century and Contemporary Belle Époque Engagement Rings
Diamond, Gold, 18k Gold, Yellow Gold, Platinum
1990s Dutch Modern Pendant Necklaces
Diamond, 18k Gold, Yellow Gold
Antique Late 19th Century Victorian Three-Stone Rings
Diamond, Ruby, 18k Gold, Yellow Gold
Antique 1890s Victorian Brooches
Diamond, 18k Gold
Early 20th Century Edwardian Engagement Rings
Diamond, 18k Gold, White Gold
Late 20th Century French Retro Cluster Rings
Diamond, 18k Gold, Yellow Gold
Antique 1880s Dutch Early Victorian Cocktail Rings
Diamond, Sapphire, Gold, 18k Gold
Antique 1870s Dutch High Victorian Brooches
Coral, Diamond, 14k Gold
Antique 1880s Dutch Early Victorian Pendant Necklaces
Diamond, 14k Gold
Vintage 1910s Dutch Art Nouveau Three-Stone Rings
Diamond, 14k Gold, Yellow Gold, Platinum
Vintage 1970s Dutch Modern Pendant Necklaces
Diamond, Pearl, 18k Gold
Vintage 1950s Dutch Retro Cocktail Rings
Citrine, Diamond, 14k Gold
Vintage 1910s Dutch Art Deco Pendant Necklaces
Diamond, Onyx, 18k Gold, Silver
Antique Early 1900s Edwardian Brooches
Diamond, 18k Gold, Platinum
Antique 19th Century Edwardian Drop Earrings
Diamond, Gold, Silver
Early 20th Century Unknown Edwardian Brooches
Diamond, Gold, 10k Gold, Yellow Gold, Platinum
Vintage 1960s Cluster Rings
Diamond, 14k Gold, White Gold
Antique Late 19th Century Unknown Victorian Band Rings
Diamond, White Diamond, Gold, 14k Gold, Yellow Gold
Vintage 1920s Modern Engagement Rings
Diamond, Gold, 18k Gold, Yellow Gold, Platinum
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8 Carat Old Mine Cut For Sale on 1stDibs
How Much is a 8 Carat Old Mine Cut?
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.