Diamond Collet
Vintage 1910s Pendant Necklaces
Diamond, Pearl, Rose Gold, Platinum
20th Century Art Deco Cocktail Rings
Ruby, Diamond, Yellow Gold, White Gold, 18k Gold
Vintage 1930s French Art Deco Cocktail Rings
Diamond, Emerald, Platinum
21st Century and Contemporary Contemporary Brooches
Diamond, Sapphire, Gold, Platinum
20th Century Unknown Tennis Bracelets
Diamond, 18k Gold, Yellow Gold
Vintage 1920s British Art Deco Engagement Rings
Diamond, Platinum
Vintage 1910s Unknown Brooches
Diamond, Platinum, Enamel, White Gold
Antique Early 1900s Brooches
Diamond, Yellow Gold, Platinum
Vintage 1930s Unknown Art Deco Link Bracelets
Diamond, Sapphire, Platinum
Vintage 1920s Unknown Brooches
Diamond, Sapphire, Gold, 18k Gold, Yellow Gold, Silver
Antique Late 19th Century Victorian Link Necklaces
Diamond, Natural Pearl, Sterling Silver, Yellow Gold
Vintage 1920s Unknown Art Deco Link Bracelets
Diamond, Platinum
Vintage 1920s Unknown Art Deco Link Bracelets
Diamond, Emerald, Platinum
Early 20th Century Unknown Art Deco Cocktail Rings
Diamond, Emerald, Platinum
Vintage 1950s Unknown Cluster Rings
Diamond, Ruby, White Gold, Platinum
Antique 19th Century Unknown Victorian Brooches
Diamond, Opal, Yellow Gold
Antique Early 1900s Unknown Belle Époque Pendant Necklaces
Diamond, Garnet, 9k Gold, Yellow Gold
Vintage 1930s Pendant Necklaces
Diamond, Pearl, Rose Gold, Platinum
Antique 1880s Unknown Victorian Necklace Enhancers
Diamond, 14k Gold, Sterling Silver
Early 20th Century Unknown Edwardian Drop Necklaces
Diamond, Pearl, Platinum
Vintage 1920s American Art Deco Cluster Rings
Diamond, Platinum
Antique 1880s Unknown Brooches
Diamond, Emerald, Garnet, Yellow Gold
Vintage 1910s Unknown Edwardian Engagement Rings
Diamond, 18k Gold, Platinum
Vintage 1940s French Modern Brooches
Diamond, Gold, 18k Gold
Antique Late 19th Century Spanish Victorian Dangle Earrings
Diamond, Gold, 18k Gold, Silver
Antique 1880s Unknown Victorian Brooches
Diamond, 10k Gold, 14k Gold, Yellow Gold, Silver
Vintage 1930s Unknown Brooches
Diamond, Natural Pearl, White Gold
Antique 1890s Unknown Brooches
Diamond, Emerald, Sapphire, Yellow Gold, Silver
Vintage 1970s Lever-Back Earrings
Diamond, Ruby, Sapphire, Yellow Gold
2010s Indian Pendant Necklaces
Diamond, Emerald, 18k Gold
Vintage 1930s Pendant Necklaces
Diamond, White Gold, Platinum
Vintage 1980s French Retro Cocktail Rings
Diamond, Ruby, Gold, 18k Gold, Yellow Gold
Vintage 1920s Cocktail Rings
Diamond, Ruby, Yellow Gold, Platinum
20th Century American Modern Bangles
Diamond, Yellow Gold, Enamel
Vintage 1940s British Retro Clip-on Earrings
Aquamarine, Diamond, Platinum
Vintage 1930s Unknown Cluster Rings
Diamond, Sapphire, Platinum
Vintage 1980s Unknown Engagement Rings
Diamond, 18k Gold
Vintage 1920s Unknown Art Deco Brooches
Diamond, White Gold
20th Century American Modern Bangles
Diamond, Yellow Gold, Enamel
Vintage 1920s French Art Deco Cocktail Rings
Diamond, Sapphire, Platinum
Antique 1880s Unknown Brooches
Diamond, Yellow Gold, Silver
Vintage 1920s Unknown Brooches
Amethyst, Diamond, 18k Gold, Yellow Gold, Silver, Enamel
Vintage 1910s Unknown Art Nouveau Pendant Necklaces
Diamond, Yellow Gold, Enamel
Vintage 1910s Unknown Edwardian Pendant Necklaces
Aquamarine, Diamond, White Gold, Yellow Gold, Platinum
Vintage 1930s Art Deco Cocktail Rings
Diamond, Sapphire, Platinum
Antique Early 1900s Unknown Pendant Necklaces
Diamond, Natural Pearl, Yellow Gold, Silver
Vintage 1920s Unknown Art Deco Cluster Rings
Diamond, Emerald, 18k Gold, Platinum
Early 20th Century Art Deco Cocktail Rings
Diamond, Ruby, Sapphire, Platinum
Antique Early 1900s French Art Nouveau Link Bracelets
Diamond, Yellow Gold, Platinum
Vintage 1930s British Art Deco Three-Stone Rings
Diamond, 18k Gold
Antique 19th Century Unknown Georgian Pendant Necklaces
Diamond, Gold, Yellow Gold, Silver, 9k Gold, Enamel
21st Century and Contemporary Italian Artist Brooches
Diamond, Emerald, Yellow Gold, 18k Gold
Early 20th Century Unknown Art Nouveau Pendant Necklaces
Diamond, Pearl, 18k Gold, Platinum, Gold
20th Century Byzantine Cocktail Rings
Diamond, Tourmaline, 18k Gold, Yellow Gold
Vintage 1940s Portuguese Retro Brooches
Citrine, Diamond, Ruby, Topaz, Gold, Yellow Gold, Silver, Enamel
Vintage 1920s Art Deco Pendant Necklaces
Coral, Diamond, Onyx, Gold, 18k Gold, Platinum
Antique Early 19th Century French Georgian Brooches
Diamond, 18k Gold, Rose Gold, Yellow Gold, Sterling Silver
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Diamond Collet For Sale on 1stDibs
How Much is a Diamond Collet?
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.