Platinum Crosses
21st Century and Contemporary Pendant Necklaces
Diamond, White Diamond, Pink Sapphire, 18k Gold, White Gold, Platinum
Antique Early 1900s British Edwardian Pendant Necklaces
Diamond, 18k Gold, Platinum
2010s Swiss Contemporary Fashion Rings
Diamond, Platinum
Early 20th Century Edwardian Brooches
Aquamarine, Diamond, 14k Gold, 18k Gold, Platinum
2010s American Contemporary Signet Rings
Platinum
Antique Early 1900s Belgian Late Victorian Engagement Rings
Diamond, White Diamond, Cultured Pearl, Gold, 18k Gold, Yellow Gold, Pla...
1990s Modern Fashion Rings
White Diamond, 18k Gold, Platinum
2010s British Contemporary Chain Bracelets
Diamond, 24k Gold, Platinum
2010s British Contemporary Cocktail Rings
Diamond, 24k Gold, Platinum
21st Century and Contemporary British Contemporary Drop Earrings
Diamond, 24k Gold, Platinum
2010s American Contemporary Fashion Rings
Diamond, Emerald, Ruby, Sapphire, Gold, 18k Gold, Yellow Gold, Platinum
21st Century and Contemporary American Artist Pendant Necklaces
Diamond, Platinum
21st Century and Contemporary American Drop Necklaces
Platinum
Late 20th Century American Pendant Necklaces
Diamond, Platinum
21st Century and Contemporary American Pendant Necklaces
Diamond, Platinum
2010s American Contemporary Pendant Necklaces
Platinum
Vintage 1930s Art Deco Pendant Necklaces
Diamond, Gold, 18k Gold, Platinum
Vintage 1950s Retro Pendant Necklaces
Diamond, Platinum
21st Century and Contemporary American Artist Pendant Necklaces
Diamond, Platinum
2010s American Drop Necklaces
Diamond, Platinum
21st Century and Contemporary Contemporary Pendant Necklaces
Diamond, Platinum
2010s Unknown Chain Necklaces
Pink Diamond, 18k Gold, Rose Gold, White Gold, Platinum
Vintage 1950s French Pendant Necklaces
Diamond, Platinum
Vintage 1920s Unknown Pendant Necklaces
Diamond, Platinum
Early 20th Century Pendant Necklaces
Diamond, Platinum
20th Century Unknown Necklace Enhancers
Diamond, Platinum
Vintage 1960s Unknown Gothic Revival Pendant Necklaces
Diamond, Platinum
21st Century and Contemporary Charm Bracelets
Diamond, Platinum
Vintage 1920s Unknown Pendant Necklaces
Diamond, Platinum
Vintage 1930s Unknown Pendant Necklaces
Diamond, Platinum
Vintage 1940s Retro Pendant Necklaces
Diamond, White Diamond, Gold, 18k Gold, Rose Gold, Platinum
21st Century and Contemporary American More Necklaces
Diamond, Platinum
Vintage 1920s American Chain Necklaces
Diamond, Platinum
20th Century Edwardian More Necklaces
Diamond, Platinum
Late 20th Century American Drop Necklaces
Diamond, Platinum
21st Century and Contemporary French Modern Pendant Necklaces
Diamond, White Diamond, Platinum
Vintage 1950s American Drop Necklaces
Diamond, Platinum
2010s Pendant Necklaces
Diamond, White Diamond, Platinum
2010s More Necklaces
Diamond, 18k Gold, White Gold, Platinum
21st Century and Contemporary American Pendant Necklaces
Diamond, White Diamond, Platinum
Vintage 1970s Italian Retro Pendant Necklaces
Diamond, Pearl, Sapphire, Platinum
21st Century and Contemporary American Pendant Necklaces
Diamond, Platinum
Vintage 1960s Brooches
Diamond, Platinum
20th Century American Necklace Enhancers
White Diamond, Platinum
21st Century and Contemporary American Contemporary Chain Necklaces
Diamond, Platinum
Vintage 1910s Edwardian Pendant Necklaces
Diamond, White Diamond, Platinum
20th Century Unknown Necklace Enhancers
White Diamond, 18k Gold, White Gold, Platinum
20th Century Unknown Cocktail Rings
Amethyst, White Diamond, Platinum
Early 20th Century Unknown Art Deco Pendant Necklaces
Diamond, Emerald, 14k Gold, White Gold, Platinum
Early 20th Century Edwardian Drop Necklaces
21st Century and Contemporary Pendant Necklaces
Diamond, Platinum
21st Century and Contemporary Pendant Necklaces
Diamond, Platinum
1990s American Drop Necklaces
Diamond, Platinum
Antique 19th Century Unknown Edwardian Drop Necklaces
Diamond, Platinum
Late 20th Century Contemporary Pendant Necklaces
Diamond, White Diamond, Platinum
Antique Early 1900s Art Deco Pendant Necklaces
Diamond, Platinum
20th Century European Edwardian Necklace Enhancers
Diamond, Platinum
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Platinum Crosses For Sale on 1stDibs
How Much are Platinum Crosses?
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.
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A Centuries-Old Style, Lockets Have Never Lost Their Romantic Appeal
Emblems of heartfelt emotion, elegant vessels for photos and keepsakes and perfect for layering, these special ornaments are an essential component of any thoughtfully curated jewelry collection.
This Van Cleef & Arpels Necklace Is an Heirloom in the Making
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Whether Worn Alone or Layered, These Chain Link Necklaces Are Trending
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Meet the Dapper, Mustachioed Parisian Who’s Tops in Crafting Enticing Jewels
After more than a decade creating the iconic Lanvin gems of the Alber Elbaz years, designer Elie Top dove into the world of fine jewelry, mixing silver and gold to create his own striking, timeless look.