Diamond Necklaces
1980s Vintage Diamond Necklaces
Diamond, Blue Sapphire, 18k Gold, White Gold
21st Century and Contemporary Italian Artist Diamond Necklaces
White Diamond, South Sea Pearl, Diamond, Pearl, 18k Gold, White Gold
Early 20th Century Unknown Edwardian Diamond Necklaces
Diamond, White Diamond, Pearl, 14k Gold, White Gold, Platinum
21st Century and Contemporary Indian Diamond Necklaces
Diamond, 18k Gold, Yellow Gold
2010s Diamond Necklaces
Diamond, 18k Gold, White Gold
1970s Italian Vintage Diamond Necklaces
Diamond, 18k Gold
2010s Diamond Necklaces
Diamond, White Diamond, 18k Gold, White Gold
21st Century and Contemporary American Modern Diamond Necklaces
Diamond, Emerald, Gold, 18k Gold, Yellow Gold
21st Century and Contemporary American Art Nouveau Diamond Necklaces
Tanzanite, Diamond, White Gold, 18k Gold, Gold
21st Century and Contemporary Diamond Necklaces
Diamond, Gold, 14k Gold, Yellow Gold
21st Century and Contemporary Diamond Necklaces
Diamond
21st Century and Contemporary French Contemporary Diamond Necklaces
Diamond, Emerald, Sapphire, Gold, 18k Gold, White Gold
Late 20th Century Modernist Diamond Necklaces
Diamond, Gold, 18k Gold, White Gold
2010s Diamond Necklaces
Diamond, 18k Gold, Yellow Gold
20th Century Diamond Necklaces
Diamond, Emerald, Jade, Gold, 18k Gold
Mid-20th Century American Modern Diamond Necklaces
Diamond, White Diamond, Onyx, Gold, 14k Gold, Yellow Gold
Early 2000s Italian Modern Diamond Necklaces
Diamond, Blue Sapphire, 18k Gold, Yellow Gold, Enamel
21st Century and Contemporary Diamond Necklaces
Diamond, White Diamond, Gold, 18k Gold, White Gold
2010s American Artisan Diamond Necklaces
Diamond, Pearl, Sterling Silver, Silver
2010s Hong Kong Contemporary Diamond Necklaces
Diamond, 18k Gold, Gold, White Gold
21st Century and Contemporary Modern Diamond Necklaces
Diamond, Gold, 18k Gold, White Gold
19th Century Antique Diamond Necklaces
Diamond, Pearl, Black Pearl, Gold, 18k Gold, Rose Gold
Early 20th Century Unknown Art Deco Diamond Necklaces
Diamond, Onyx, Pearl, Gold, 10k Gold, 14k Gold, Yellow Gold
Early 2000s Italian Contemporary Diamond Necklaces
Coral, Diamond, Sapphire, Turquoise, 18k Gold, Yellow Gold
Early 2000s American Diamond Necklaces
Diamond, Pearl, Gold
20th Century French Diamond Necklaces
Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow ...
1970s Japanese Modernist Vintage Diamond Necklaces
Diamond, Pearl, White Diamond, Gold, White Gold, 14k Gold
19th Century Unknown Art Nouveau Antique Diamond Necklaces
Diamond, Gold, 14k Gold, Yellow Gold, Enamel
1990s American Contemporary Diamond Necklaces
Diamond, Gold, 14k Gold, White Gold
2010s American Modern Diamond Necklaces
Diamond, 14k Gold, White Gold
2010s American Diamond Necklaces
Diamond, White Diamond, 18k Gold, White Gold
2010s French Contemporary Diamond Necklaces
Coral, Diamond, Onyx, Gold
1980s Italian Neoclassical Vintage Diamond Necklaces
Citrine, Diamond, Iolite, Pearl, 18k Gold
21st Century and Contemporary Diamond Necklaces
Diamond, Emerald, 18k Gold, Rose Gold
21st Century and Contemporary Diamond Necklaces
Diamond, 14k Gold, White Gold
2010s American Contemporary Diamond Necklaces
Aquamarine, Diamond, Brown Diamond, Gold, 14k Gold, Rose Gold
2010s European Contemporary Diamond Necklaces
Diamond, Pearl, 18k Gold
21st Century and Contemporary Diamond Necklaces
Ruby, White Diamond, Gold, 18k Gold
21st Century and Contemporary Italian Art Deco Diamond Necklaces
Diamond, White Diamond, Pearl, Cultured Pearl, Oriental Pearl, 18k Gold,...
Late 20th Century Diamond Necklaces
Diamond, Gold, 14k Gold, 10k Gold
2010s American Contemporary Diamond Necklaces
Black Diamond, Spinel, Gold Plate, Silver, Sterling Silver
2010s American Contemporary Diamond Necklaces
Diamond, 14k Gold, White Gold
21st Century and Contemporary Italian Modern Diamond Necklaces
Diamond, White Diamond, Ruby, Gold, 18k Gold, White Gold
Early 2000s Italian Diamond Necklaces
Amethyst, Diamond, 18k Gold, Yellow Gold
2010s Diamond Necklaces
Diamond, Emerald, 18k Gold, White Gold
1970s Finnish Modern Vintage Diamond Necklaces
Diamond, 18k Gold
Late 20th Century American Diamond Necklaces
Diamond, 18k Gold, Yellow Gold, Platinum
21st Century and Contemporary Unknown Contemporary Diamond Necklaces
Diamond, White Diamond, Yellow Sapphire, Gold, 18k Gold, Yellow Gold
2010s Diamond Necklaces
Diamond, Opal, 14k Gold
21st Century and Contemporary Italian Artisan Diamond Necklaces
Diamond, Coral, 18k Gold, White Gold
21st Century and Contemporary Thai Modern Diamond Necklaces
Diamond, 14k Gold, Rose Gold, White Gold, Yellow Gold
Early 1900s American Edwardian Antique Diamond Necklaces
Diamond, Pearl, Peridot, White Diamond, Natural Pearl, Gold, Yellow Gold...
1980s American Vintage Diamond Necklaces
Amethyst, Coral, Diamond, Emerald, 18k Gold, Yellow Gold, Platinum, Enamel
21st Century and Contemporary Italian Artisan Diamond Necklaces
Coral, Onyx, Diamond, 18k Gold, White Gold
2010s East Asian Diamond Necklaces
Diamond, Jade, 18k Gold
21st Century and Contemporary German Contemporary Diamond Necklaces
Diamond, Emerald, Garnet, Quartz, Ruby, Sapphire, Blue Sapphire, Tourmal...
2010s Modern Diamond Necklaces
Diamond, Malachite, 14k Gold
2010s Diamond Necklaces
Pearl, Diamond, 14k Gold
21st Century and Contemporary American Diamond Necklaces
Diamond, Gold, 14k Gold, Yellow Gold
2010s American Modern Diamond Necklaces
Diamond, Gold, 14k Gold, Yellow Gold, Silver, Sterling Silver, Mixed Metal
Shop Vintage and Antique Diamond Necklaces on 1stDibs
Whether you're pairing an elegant drop necklace with an evening gown for a fancy dinner or layering a solitaire pendant with your favorite gold or silver chains, you can count on the fact that antique diamond necklaces will elevate any ensemble.
Pendant necklaces worn by royalty and nobles conferred wealth and prestige in ancient times. Wearing jewelry has since become far more widespread, and today, personal adornment is all about expression: Luxury diamond necklaces — Cartier diamond necklaces, Harry Winston diamond necklaces and other iterations — exude confidence and can symbolize the celebratory nature of a deep romantic relationship. (Diamond lockets, for example, which feature a motif that first emerged in the 1800s, are frequently shaped like a heart.)
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.
In the late 19th century, "King of Diamonds" Charles Lewis Tiffany — founder of famed luxury house Tiffany & Co. — purchased a 287-carat yellow diamond discovered in the Kimberely Mine in South Africa. The stone was the largest yellow diamond ever mined, and was fashioned by gemologist George Kunz into a cushion-cut brilliant of 128 carats. Kunz gave it a total of 90 facets: 48 on the pavilion, 40 on the crown, plus the table and culet. Breakfast at Tiffany’s fans may recognize the stone from promotional photos for the film — actress Audrey Hepburn wore it as part of the Jean Schlumberger-designed Ribbon Rosette necklace.
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. 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).
Grading aside, a beloved diamond necklace is going to deliver the perfect amount of sparkle and joy every time you put it on, whether it's an emerald and diamond necklace, a classic diamond choker or some other similar accessory.
Find antique and vintage diamond necklaces today on 1stDibs.
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