Flemish Diamond
Antique Late 18th Century Italian Contemporary Engagement Rings
Diamond, 18k Gold, Yellow Gold, Silver
Antique 1750s Georgian Pendant Necklaces
Diamond, Gold, Yellow Gold, Silver
Antique 1760s British Georgian Pendant Necklaces
Diamond, Silver
Antique Early 19th Century European Georgian Pendant Necklaces
Diamond, 18k Gold, Silver
Antique 19th Century Dutch Georgian Pendant Necklaces
Diamond, Gold, Silver, 18k Gold
Antique Early 19th Century British George III Chandelier Earrings
Diamond, 15k Gold, Sterling Silver
Antique Late 18th Century European Georgian Cluster Rings
Diamond, Sapphire, Gold
Late 20th Century Unknown Modern Solitaire Rings
Diamond, Garnet, Platinum
Recent Sales
Antique 18th Century Belgian Georgian Pendant Necklaces
Diamond, White Diamond, Silver
Antique Early 1800s Belgian Early Victorian Dangle Earrings
Diamond, White Diamond, Gold, 18k Gold, Yellow Gold, Silver
Antique 17th Century American Romantic Pendant Necklaces
Diamond, 14k Gold, Silver, Rose Gold
Antique Late 18th Century Italian Georgian More Rings
Diamond, Blue Sapphire, Gold
Antique 1820s Belgian Georgian Dangle Earrings
Diamond, Gold, Silver
Vintage 1930s Industrial and Work Tables
Oak
Antique Late 18th Century Belgian George III Pendant Necklaces
Diamond, 18k Gold, Silver
Antique 19th Century Belgian High Victorian Pendant Necklaces
Diamond, Silver, Gilt Metal
English More Rings
20th Century Dutch Victorian Pendant Necklaces
Diamond, Sterling Silver
Early 20th Century Belgian Paintings
People Also Browsed
Mid-20th Century Engagement Rings
Diamond, 14k Gold, Yellow Gold
Antique Early 1800s European Georgian Three-Stone Rings
Diamond, Gold
Antique Late 18th Century Portuguese Georgian Cluster Rings
Rock Crystal, 15k Gold
1950s French Evening Gowns
Antique Early 1900s British Edwardian Pendant Necklaces
Carnelian, 9k Gold
Vintage 1910s Art Nouveau Engagement Rings
Diamond, 14k Gold, Yellow Gold
Antique 19th Century Georgian Pendant Necklaces
Diamond, 18k Gold, Yellow Gold
21st Century and Contemporary Three-Stone Rings
Pink Diamond, Platinum
Antique 19th Century Georgian Cocktail Rings
Diamond, Star Sapphire, Yellow Gold, Enamel, 14k Gold
Mid-20th Century Solitaire Rings
Vintage 1920s Brooches
Diamond, Emerald, Platinum
Vintage 1910s European Art Nouveau Solitaire Rings
Diamond, 18k Gold, Silver
1990s French Evening Dresses and Gowns
Vintage 1950s Italian Artisan Pendant Necklaces
Diamond, 14k Gold, Yellow Gold, Silver
Early 20th Century Unknown Edwardian Cocktail Rings
Diamond, Platinum
Antique 19th Century British Victorian Solitaire Rings
Diamond, 18k Gold, Yellow Gold
Flemish Diamond For Sale on 1stDibs
How Much is a Flemish 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.