Fred Diamond
Vintage 1970s French Clip-on Earrings
Diamond, Cultured Pearl, 18k Gold
Early 2000s French Contemporary Band Rings
Diamond, 18k Gold
Vintage 1960s French Clip-on Earrings
Coral, Diamond, 18k Gold, Platinum
Early 2000s French Wrist Watches
Stainless Steel
French Fashion Rings
Amethyst, Diamond
20th Century French Brooches
Diamond, Yellow Gold
Vintage 1970s French Contemporary Clip-on Earrings
Diamond, 18k Gold
21st Century and Contemporary Swiss Contemporary Wrist Watches
Diamond, 18k Gold
Vintage 1980s French Modern Band Rings
Diamond, 18k Gold, Steel
1990s American Beaded Necklaces
Chalcedony, Amethyst, Diamond, Sapphire, 18k Gold
Indian Drop Necklaces
Late 20th Century Band Rings
Diamond, 18k Gold
21st Century and Contemporary American Art Deco Lever-Back Earrings
Diamond, 18k Gold
Vintage 1970s French Clip-on Earrings
Diamond, 18k Gold
2010s Unknown Pendant Necklaces
Diamond, Ruby, 18k Gold
Late 20th Century American Contemporary Fashion Rings
Diamond, Tourmaline, 18k Gold
1990s Swiss Wrist Watches
Amethyst, Diamond, Peridot, Topaz, Tourmaline, 18k Gold
Vintage 1980s French Retro Retro Bracelets
Diamond, Lapis Lazuli, 18k Gold
Vintage 1970s American Retro Bangles
Diamond, Ruby, 18k Gold
French Drop Earrings
21st Century and Contemporary Dutch Engagement Rings
Diamond, Quartz, 14k Gold
American Clip-on Earrings
20th Century Dutch More Rings
Diamond, Quartz, 18k Gold
Vintage 1930s English Brooches
Diamond, 18k Gold, White Gold
21st Century and Contemporary Dutch Dangle Earrings
Diamond, 14k Gold
21st Century and Contemporary Dutch Beaded Necklaces
Diamond, Opal, Sterling Silver, 14k Gold
20th Century More Earrings
Diamond, Pink Diamond, White Diamond, 18k Gold, White Gold
Mid-20th Century French Solitaire Rings
Diamond, White Diamond, Gold, 18k Gold, White Gold, Yellow Gold
Early 2000s French Clip-on Earrings
Diamond, 18k Gold, Yellow Gold
Late 20th Century Hoop Earrings
Diamond, 18k Gold
French Band Rings
21st Century and Contemporary Bridal Rings
Diamond, 18k Gold, Yellow Gold
21st Century and Contemporary Wedding Rings
Diamond, Platinum
21st Century and Contemporary Wedding Rings
Diamond, 18k Gold, Yellow Gold
21st Century and Contemporary Wedding Rings
Diamond, 18k Gold, Yellow Gold
20th Century French Clip-on Earrings
Diamond, 18k Gold
1990s French Clip-on Earrings
Diamond, 18k Gold
Early 2000s French Contemporary Chain Necklaces
Diamond, 18k Gold
Late 20th Century French Clip-on Earrings
Diamond, 18k Gold
Vintage 1950s French Dangle Earrings
Diamond, Ruby, 18k Gold
Late 20th Century French Clip-on Earrings
Amethyst, Citrine, Diamond, 18k Gold
Vintage 1930s Wrist Watches
Diamond, 18k Gold, White Gold
Vintage 1980s French Hoop Earrings
White Diamond, 18k Gold, Platinum, Yellow Gold
French Band Rings
Diamond
Vintage 1980s French Link Bracelets
Diamond, 18k Gold
Late 20th Century Clip-on Earrings
Diamond, 18k Gold, Enamel
20th Century American More Rings
Diamond, 18k Gold
French Clip-on Earrings
20th Century American More Rings
Diamond, Gold
2010s French Modern Engagement Rings
Diamond, Platinum
2010s French Modern Engagement Rings
Diamond, Platinum
2010s French Modern Engagement Rings
Diamond, Platinum
Late 20th Century French Clip-on Earrings
Diamond, 18k Gold
21st Century and Contemporary French Hoop Earrings
Diamond, White Gold, 18k Gold
20th Century Cufflinks
Diamond, Platinum
21st Century and Contemporary Pendant Necklaces
Diamond, Freshwater Pearl, 18k Gold, Yellow Gold
21st Century and Contemporary Swiss Wrist Watches
White Diamond, Ruby, 18k Gold, White Gold
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Fred Diamond For Sale on 1stDibs
How Much is a Fred 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.