Cabochon Sapphire And Diamond Pendant
Vintage 1980s American Modern Pendant Necklaces
Diamond, Blue Sapphire, 18k Gold
21st Century and Contemporary American Pendant Necklaces
Diamond, Sapphire, Platinum
21st Century and Contemporary Unknown Pendant Necklaces
Diamond, White Diamond, Sapphire, Blue Sapphire, 18k Gold, Yellow Gold
Late 20th Century Italian Modern Pendant Necklaces
Sapphire, 18k Gold
Late 20th Century Pendant Necklaces
Amethyst, Aquamarine, Diamond, Quartz, Tourmaline, Purple Sapphire, 14k ...
21st Century and Contemporary Unknown Pendant Necklaces
Diamond, Blue Sapphire, 18k Gold, Yellow Gold
21st Century and Contemporary American Pendant Necklaces
Diamond, Sapphire, Platinum
1990s Modern Pendant Necklaces
Diamond, Sapphire, Gold, 18k Gold, Yellow Gold, Enamel
2010s Pendant Necklaces
Diamond, Star Sapphire, 14k Gold, White Gold
2010s Pendant Necklaces
Diamond, Star Sapphire, 14k Gold, White Gold
Antique 19th Century Pendant Necklaces
Diamond, Emerald, Sapphire, Yellow Gold
Vintage 1970s Unknown Modernist Pendant Necklaces
Diamond, White Diamond, Emerald, Ruby, Sapphire, Blue Sapphire, 14k Gold
21st Century and Contemporary Pendant Necklaces
Diamond, Pink Sapphire, 14k Gold, Yellow Gold
2010s Italian Pendant Necklaces
Diamond, White Diamond, Sapphire, Blue Sapphire, 18k Gold, White Gold
Vintage 1960s Pendant Necklaces
Diamond, Sapphire, 18k Gold, Platinum
2010s Pendant Necklaces
Blue Sapphire, Diamond, Tanzanite, 18k Gold
21st Century and Contemporary Unknown Pendant Necklaces
Diamond, Sapphire, 14k Gold, Yellow Gold
Early 2000s Unknown Pendant Necklaces
Diamond, Sapphire, Blue Sapphire
Vintage 1950s Modern Pendant Necklaces
Diamond, Blue Sapphire, 14k Gold
21st Century and Contemporary Pendant Necklaces
Diamond, Star Sapphire, 18k Gold, Platinum
21st Century and Contemporary North American Pendant Necklaces
Diamond, Sapphire, 18k Gold, Yellow Gold
Antique 1890s Unknown Pendant Necklaces
Diamond, Ruby, Sapphire, 14k Gold, Yellow Gold, Silver
Early 20th Century French Victorian Pendant Necklaces
Diamond, Sapphire, 18k Gold
21st Century and Contemporary British Contemporary Pendant Necklaces
Diamond, White Diamond, Opal, Sapphire, Blue Sapphire, Gold, 18k Gold, R...
Antique Early 19th Century Unknown Art Deco Pendant Necklaces
Diamond, Sapphire, Platinum
Antique 1890s Unknown Victorian Pendant Necklaces
Diamond, Sapphire, Yellow Gold
Vintage 1960s Contemporary Pendant Necklaces
Diamond, White Diamond, Sapphire, Blue Sapphire, Turquoise, Gold, 18k Go...
2010s American Pendant Necklaces
Star Sapphire, 24k Gold, Silver
Mid-20th Century American Contemporary Pendant Necklaces
Coral, Diamond, Emerald, Sapphire, 18k Gold, Yellow Gold
21st Century and Contemporary Italian Art Nouveau Pendant Necklaces
Diamond, White Diamond, Emerald, Peridot, Ruby, Amethyst, Sapphire, Blue...
21st Century and Contemporary Italian Art Nouveau Pendant Necklaces
Amethyst, Diamond, White Diamond, Emerald, Peridot, Ruby, Sapphire, Blue...
2010s American Contemporary Pendant Necklaces
Emerald, Ruby, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold
2010s Greek Contemporary Pendant Necklaces
Amethyst, Diamond, Lapis Lazuli, Turquoise, Sapphire, Gold, 18k Gold, Ye...
21st Century and Contemporary Pendant Necklaces
Sapphire, 22k Gold, Yellow Gold
21st Century and Contemporary American Modern Pendant Necklaces
White Diamond, Star Sapphire, Platinum
1990s Indian Artisan Pendant Necklaces
Opal, Ruby, Sapphire, Gold
21st Century and Contemporary Italian Art Nouveau Pendant Necklaces
Agate, Diamond, White Diamond, Emerald, Rock Crystal, Ruby, Sapphire, Bl...
21st Century and Contemporary Italian Art Nouveau Pendant Necklaces
Emerald, Ruby, Sapphire, Blue Sapphire, Turquoise, Agate, Diamond, White...
2010s American Artisan Pendant Necklaces
Chalcedony, Diamond, Blue Sapphire, 18k Gold, Gold
21st Century and Contemporary American Modern Pendant Necklaces
Diamond, Star Sapphire, Platinum
1990s Italian Modern Pendant Necklaces
Diamond, Pearl, Ruby, Sapphire, 18k Gold, Yellow Gold
2010s American Contemporary Pendant Necklaces
Emerald, Ruby, Blue Sapphire, Sapphire, 18k Gold, Gold, White Gold
Mid-20th Century Unknown Pendant Necklaces
Diamond, Opal, Sapphire, 14k Gold, White Gold
2010s Hong Kong Modern Pendant Necklaces
Diamond, Blue Sapphire, 18k Gold, White Gold
2010s British Contemporary Pendant Necklaces
Diamond, Aquamarine, Sapphire, Gold, 18k Gold, White Gold
2010s British Contemporary Pendant Necklaces
Coral, Diamond, Sapphire, Gold, 18k Gold
Vintage 1910s Edwardian Pendant Necklaces
Diamond, Opal, Ruby, Sapphire, Platinum
20th Century Pendant Necklaces
Sapphire
2010s American Contemporary Pendant Necklaces
Emerald, Yellow Sapphire, 14k Gold, Gold, White Gold
Vintage 1960s Modern Pendant Necklaces
Brown Diamond, Sapphire, Platinum
21st Century and Contemporary French Modern Pendant Necklaces
Diamond, White Diamond, Sapphire, Gold, 18k Gold, Yellow Gold
Vintage 1930s Art Deco Pendant Necklaces
Diamond, White Diamond, Ruby, Sapphire, Blue Sapphire, Platinum
Vintage 1950s Pendant Necklaces
Diamond, Ruby, Sapphire, 18k Gold
Mid-20th Century Unknown Modern Pendant Necklaces
Diamond, White Diamond, Sapphire, Blue Sapphire, 18k Gold, Yellow Gold
Vintage 1970s Unknown Retro Pendant Necklaces
Pearl, Black Pearl, Cultured Pearl, Sapphire, Blue Sapphire, Gold, 18k G...
1990s Italian Pendant Necklaces
Diamond, Ruby, Sapphire, Yellow Gold, Enamel
2010s Greek Contemporary Pendant Necklaces
Diamond, Emerald, Pink Sapphire, Turquoise, Gold, 18k Gold
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Cabochon Sapphire And Diamond Pendant For Sale on 1stDibs
How Much is a Cabochon Sapphire And Diamond Pendant?
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.