Spike Diamond
21st Century and Contemporary Indian Modern Pendant Necklaces
Diamond, 18k Gold, White Gold
2010s Indian Art Deco Stud Earrings
Diamond, Gold, 14k Gold
2010s American Fashion Rings
Diamond, Enamel, 14k Gold
2010s Unknown Art Nouveau Lever-Back Earrings
Diamond, Yellow Gold, 10k Gold, White Gold, Sterling Silver
2010s Indian Art Deco Drop Earrings
Diamond, Silver, Sterling Silver
2010s Indian Art Deco Drop Earrings
Diamond, Silver, Sterling Silver
2010s American Modern Cocktail Rings
18k Gold, Yellow Gold
2010s American Modern Pendant Necklaces
14k Gold, Rose Gold, White Gold, Yellow Gold, Platinum
21st Century and Contemporary Indian Modern Hoop Earrings
Diamond, Turquoise, White Gold, 14k Gold
21st Century and Contemporary Indian Modern Hoop Earrings
Diamond, Turquoise, 18k Gold, White Gold
21st Century and Contemporary Italian Contemporary Cocktail Rings
Diamond, Pink Sapphire, Enamel
2010s American Modern Hoop Earrings
Diamond, Emerald, 14k Gold, Rose Gold, White Gold, Yellow Gold, Platinum
21st Century and Contemporary American Modern Stud Earrings
Diamond, 18k Gold, White Gold, Gold
21st Century and Contemporary American Contemporary Cuff Bracelets
Diamond, 14k Gold, White Gold, Rose Gold, Yellow Gold
2010s Italian Contemporary Hoop Earrings
Diamond, 18k Gold, Yellow Gold
2010s Pendant Necklaces
2010s Italian Contemporary Bangles
Diamond, 18k Gold, Yellow Gold
2010s American Contemporary Pendant Necklaces
Diamond, White Diamond, 14k Gold, White Gold, Yellow Gold, Mixed Metal
2010s British Modern Drop Earrings
Diamond, White Diamond, Black Diamond, 18k Gold, White Gold
2010s Unknown Modern Lever-Back Earrings
Diamond, Gold, 18k Gold, White Gold, Yellow Gold
21st Century and Contemporary American Modern Stud Earrings
Diamond, Gold, 14k Gold, White Gold
2010s Pendant Necklaces
2010s American Modern Hoop Earrings
Platinum, Yellow Gold, 14k Gold, Rose Gold, White Gold
21st Century and Contemporary American Cocktail Rings
Diamond, Lapis Lazuli, 18k Gold
21st Century and Contemporary Unknown Modern Dangle Earrings
Sapphire, Diamond, Green Sapphire, Yellow Sapphire, Pink Sapphire, Blue ...
2010s Cypriot Contemporary Cluster Rings
Citrine, Diamond, Garnet, Tsavorite, Quartz, Gold
21st Century and Contemporary North American Dangle Earrings
Coral, Diamond, Gold, 18k Gold
21st Century and Contemporary Japanese Stud Earrings
Diamond, Pearl, 18k Gold
Mid-20th Century Moroccan Mid-Century Modern Moroccan and North African ...
Wool
Late 20th Century Moroccan Tribal Moroccan and North African Rugs
Wool
2010s American Contemporary Pendant Necklaces
White Diamond, Diamond, 18k Gold, White Gold
Mid-20th Century European Brooches
Diamond, Ruby, 18k Gold, Yellow Gold
Vintage 1950s American Contemporary Choker Necklaces
Diamond, 18k Gold, Yellow Gold
1990s French Wrist Watches
Diamond, Yellow Gold
21st Century and Contemporary Thai Modern Fashion Rings
Diamond, 14k Gold, Rose Gold, White Gold, Yellow Gold
21st Century and Contemporary Thai Modern Fashion Rings
Diamond, 18k Gold, Rose Gold, White Gold, Yellow Gold
21st Century and Contemporary Contemporary Band Rings
Diamond, Pink Diamond, 18k Gold, Rose Gold
21st Century and Contemporary Dangle Earrings
Amethyst, Diamond, 14k Gold, Yellow Gold
Vintage 1980s French Clip-on Earrings
Coral, White Diamond, Diamond, 18k Gold
21st Century and Contemporary Wedding Rings
Yellow Diamond, 18k Gold, Yellow Gold
Vintage 1970s Unknown Modern Cluster Rings
Diamond, White Diamond, Opal, Gold, 18k Gold, White Gold, Yellow Gold
21st Century and Contemporary Contemporary Band Rings
White Diamond, 18k Gold, White Gold
2010s Indian Art Deco Cluster Rings
Diamond, Gold, 14k Gold, Yellow Gold
Vintage 1970s Italian Space Age Credenzas
Wood
2010s American Contemporary Dangle Earrings
White Diamond, Diamond, 18k Gold, Gold, Yellow Gold
Antique Mid-19th Century English Victorian Doors and Gates
Metal, Iron, Wrought Iron
Late 20th Century Moroccan Tribal Moroccan and North African Rugs
Wool
21st Century and Contemporary Pakistani Tribal Moroccan and North Africa...
Wool
Late 20th Century Moroccan Tribal Moroccan and North African Rugs
Wool
20th Century English Edwardian Brooches
18k Gold, Platinum
21st Century and Contemporary American Art Deco Drop Necklaces
Diamond, White Diamond, Gold, 18k Gold, White Gold
21st Century and Contemporary Hong Kong Modern Chandelier Earrings
Diamond, White Diamond, 18k Gold
21st Century and Contemporary American Modern Stud Earrings
Diamond, 14k Gold
21st Century and Contemporary American Modern Drop Earrings
Diamond, 14k Gold
2010s American Modern Chain Necklaces
Diamond, 14k Gold, Yellow Gold
2010s English Contemporary Engagement Rings
Diamond, White Diamond, Gold, 18k Gold, Yellow Gold
21st Century and Contemporary North American Modern Drop Earrings
Diamond, Black Diamond, Sapphire, Gold, 18k Gold
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Spike Diamond For Sale on 1stDibs
How Much is a Spike 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.