Sapphire Diamond Pendant In Platinum
Antique Early 1900s Austrian Edwardian Table Clocks and Desk Clocks
Silver, Sterling Silver, Enamel
Antique Early 1900s American Edwardian Chain Necklaces
Jade, Gold, Yellow Gold, Enamel, 14k Gold
Antique Early 1900s Swiss Edwardian Carriage Clocks and Travel Clocks
Silver, Sterling Silver, Enamel
Antique Early 1900s French Edwardian Chain Necklaces
Pearl, Natural Pearl, Gold, 18k Gold, Yellow Gold, Enamel
Antique Early 1900s French Edwardian Link Necklaces
Pearl, Natural Pearl, Gold, 18k Gold, Yellow Gold, Enamel
Vintage 1910s German Edwardian Boxes and Cases
Silver, Sterling Silver, Enamel
20th Century American Modern Chain Necklaces
Diamond, Emerald, Jade, Ruby, Sapphire, 18k Gold, Yellow Gold
Antique Early 1900s Swiss Edwardian Desk Accessories
Silver, Sterling Silver, Enamel
21st Century and Contemporary African Modern Loose Gemstones
Morganite, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum
21st Century and Contemporary American Modern Loose Gemstones
Emerald, Tanzanite, Platinum, Yellow Gold, White Gold, Rose Gold, 18k Gold
2010s American Modern Necklace Enhancers
Emerald, Topaz, Blue Topaz, 14k Gold, Rose Gold, White Gold, Yellow Gold...
21st Century and Contemporary Ethiopian Contemporary Loose Gemstones
Opal, Platinum, Yellow Gold, White Gold, Rose Gold, 18k Gold
21st Century and Contemporary Ethiopian Contemporary Loose Gemstones
Opal, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum
21st Century and Contemporary Afghan Modern Loose Gemstones
Emerald, Tourmaline, Other, Platinum, Yellow Gold, White Gold, Rose Gold...
21st Century and Contemporary Mozambican Modern Loose Gemstones
Tourmaline, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum
21st Century and Contemporary Mozambican Modern Loose Gemstones
Tourmaline, Other, Platinum, Yellow Gold, White Gold, Rose Gold, 18k Gold
21st Century and Contemporary Unknown Modern Loose Gemstones
Garnet, Other, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum
21st Century and Contemporary American Modern Loose Gemstones
Spinel, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum
21st Century and Contemporary American Modern Loose Gemstones
Garnet, Tsavorite, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum
21st Century and Contemporary Burmese Contemporary Loose Gemstones
Spinel, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum
21st Century and Contemporary American Modern Loose Gemstones
Tourmaline, Emerald, Gold, 18k Gold, White Gold, Yellow Gold, Platinum
21st Century and Contemporary American Contemporary Drop Necklaces
Diamond, White Diamond, Multi-gemstone, Tourmaline, 18k Gold, Yellow Gold
21st Century and Contemporary American Artist Link Necklaces
Diamond, Emerald, Ruby, 18k Gold
21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones
Tourmaline
21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones
Tourmaline
21st Century and Contemporary Afghan Contemporary Loose Gemstones
Tourmaline, Other
21st Century and Contemporary Tanzanian Modern Loose Gemstones
Tanzanite, Palladium, Yellow Gold, Rose Gold, 18k Gold
Antique Early 1900s Swiss Edwardian Table Clocks and Desk Clocks
Sterling Silver, Enamel
Antique Early 1900s Swiss Edwardian Table Clocks and Desk Clocks
Gold, Silver, Sterling Silver, Enamel
Vintage 1910s French Belle Époque Decorative Boxes
Silver, Sterling Silver, Enamel
Late 20th Century French Art Deco Pillows and Throws
Textile, Linen, Silk
2010s American Contemporary Pendant Necklaces
Diamond, Sapphire, Gold, Platinum
Antique Early 1900s French Edwardian Pendant Necklaces
Diamond, Pearl, Sapphire, Yellow Gold, Platinum, 18k Gold
Early 20th Century British Edwardian Pendant Necklaces
Diamond, Star Sapphire, Yellow Gold, Platinum
Antique Early 1900s British Edwardian Drop Necklaces
Diamond, Sapphire, Platinum
2010s American Contemporary Pendant Necklaces
Diamond, Sapphire, 18k Gold
Early 20th Century Edwardian Pendant Necklaces
Diamond, Sapphire, Blue Sapphire, Platinum
2010s American Modern Pendant Necklaces
Diamond, Pink Sapphire, Tsavorite, Platinum
Vintage 1920s Unknown Art Deco Pendant Necklaces
Diamond, Sapphire, Platinum
21st Century and Contemporary Australian Modern Pendant Necklaces
Diamond, Sapphire, 18k Gold, Platinum
2010s American Pendant Necklaces
Diamond, Pink Sapphire, Platinum
20th Century American Edwardian Pendant Necklaces
Diamond, Yellow Sapphire, Platinum
Early 20th Century French Pendant Necklaces
Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum
2010s Art Deco Pendant Necklaces
Diamond, Sapphire, Platinum
21st Century and Contemporary British Modern Pendant Necklaces
Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum
21st Century and Contemporary British Modern Pendant Necklaces
Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum
1990s American Modern Pendant Necklaces
Diamond, White Diamond, Sapphire, Blue Sapphire, 24k Gold, Platinum
2010s British Pendant Necklaces
Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum
Early 20th Century French Art Nouveau Pendant Necklaces
Crystal, Diamond, Rock Crystal, Sapphire, Platinum
21st Century and Contemporary Australian Pendant Necklaces
Diamond, Sapphire, Platinum
Antique Early 1900s French Belle Époque Pendant Necklaces
Diamond, Sapphire, Platinum
2010s American Contemporary Pendant Necklaces
White Diamond, Ruby, Pink Sapphire, 18k Gold, Rose Gold, Platinum
Vintage 1970s British Modern Pendant Necklaces
White Diamond, Blue Sapphire, Sapphire, Platinum
21st Century and Contemporary Australian Modern Pendant Necklaces
Diamond, Sapphire, 18k Gold, Platinum
21st Century and Contemporary Australian Pendant Necklaces
Diamond, Ruby, Sapphire, Tsavorite, Platinum
Vintage 1920s Art Deco Pendant Necklaces
Blue Sapphire, Diamond, Onyx, Sapphire, Platinum
21st Century and Contemporary Australian Modern Pendant Necklaces
Diamond, Sapphire, 18k Gold, Platinum
- 1
- ...
Sapphire Diamond Pendant In Platinum For Sale on 1stDibs
How Much is a Sapphire Diamond Pendant In Platinum?
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.