Diamond Necklaces
2010s Unknown Contemporary Diamond Necklaces
Pearl, Diamond, 18k Gold, Yellow Gold
Mid-19th Century European Victorian Antique Diamond Necklaces
Diamond, Silver, 14k Gold
1910s American Vintage Diamond Necklaces
Diamond, Natural Pearl
2010s Italian Diamond Necklaces
Diamond, White Diamond, 18k Gold, Yellow Gold
1980s Vintage Diamond Necklaces
Diamond, Gold, 18k Gold, Platinum
Late 19th Century Victorian Antique Diamond Necklaces
Diamond, Gold, 14k Gold
20th Century American Modern Diamond Necklaces
Diamond, Sterling Silver
1930s German Art Deco Vintage Diamond Necklaces
Diamond, Emerald, 14k Gold, Silver
1880s Victorian Antique Diamond Necklaces
Diamond, Opal, Gold, 18k Gold, Yellow Gold
Early 2000s Israeli Artist Diamond Necklaces
Diamond, Pearl, Gold, 18k Gold
2010s Unknown Contemporary Diamond Necklaces
Diamond, Emerald, Lapis Lazuli, 18k Gold, Yellow Gold
2010s American Diamond Necklaces
Diamond, 18k Gold
Late 19th Century Victorian Antique Diamond Necklaces
Diamond, White Diamond, Pearl, 14k Gold, Rose Gold
21st Century and Contemporary American Contemporary Diamond Necklaces
Diamond, Sapphire, 14k Gold, Rose Gold
21st Century and Contemporary American Modern Diamond Necklaces
Aquamarine, Diamond, Pink Sapphire, 14k Gold, Yellow Gold
1970s Italian Vintage Diamond Necklaces
Diamond, Pearl
21st Century and Contemporary Diamond Necklaces
Diamond, 14k Gold, White Gold
21st Century and Contemporary Diamond Necklaces
Diamond, Gold, 18k Gold, Yellow Gold
2010s Modern Diamond Necklaces
Diamond, Turquoise, 14k Gold
2010s Indian Edwardian Diamond Necklaces
Diamond, Onyx, Silver, Sterling Silver
2010s American Contemporary Diamond Necklaces
Diamond, Pearl, 18k Gold, Yellow Gold
1950s American Modernist Vintage Diamond Necklaces
Diamond, Pearl, 14k Gold
2010s American Diamond Necklaces
Diamond, Platinum
2010s Contemporary Diamond Necklaces
Diamond, White Diamond, Yellow Diamond, 18k Gold
Early 2000s Spanish Modern Diamond Necklaces
Diamond, Gold, Gold Plate, Silver, Sterling Silver
21st Century and Contemporary American Contemporary Diamond Necklaces
Diamond, White Gold, 18k Gold
2010s Indian Victorian Diamond Necklaces
White Diamond, Pearl, Freshwater Pearl, Diamond, 14k Gold, Gold Plate, B...
21st Century and Contemporary Italian Modern Diamond Necklaces
Diamond, 18k Gold, Yellow Gold
Early 1900s European Art Nouveau Antique Diamond Necklaces
Diamond, Natural Pearl, 18k Gold, Platinum, Silver
1920s Italian Art Deco Vintage Diamond Necklaces
Diamond, Onyx, White Diamond, Platinum, Enamel
1990s Diamond Necklaces
Diamond, 18k Gold
1960s Italian Retro Vintage Diamond Necklaces
Diamond, Garnet, Spinel, Rose Gold, Silver
2010s American Contemporary Diamond Necklaces
Diamond, Tourmaline, Yellow Gold
1880s Dutch Early Victorian Antique Diamond Necklaces
Diamond, 18k Gold, Silver
21st Century and Contemporary American Modern Diamond Necklaces
Diamond, Gold, 18k Gold, Yellow Gold
Late 19th Century Art Nouveau Antique Diamond Necklaces
Diamond, Pearl, Peridot, 18k Gold, Enamel
2010s American Contemporary Diamond Necklaces
Diamond, Turquoise, 18k Gold, Yellow Gold
21st Century and Contemporary Contemporary Diamond Necklaces
Diamond, Tanzanite, Platinum
2010s American Diamond Necklaces
Diamond, Platinum
2010s American Contemporary Diamond Necklaces
Diamond, Tourmaline, 18k Gold, Yellow Gold
Early 20th Century Diamond Necklaces
Diamond, Ruby, Gold, 18k Gold
2010s American Contemporary Diamond Necklaces
Diamond, Quartz, 18k Gold, Yellow Gold
2010s Unknown Art Deco Diamond Necklaces
Pearl, Diamond, Freshwater Pearl, 14k Gold, Yellow Gold
Early 2000s American Contemporary Diamond Necklaces
Diamond, White Diamond, Ruby, Platinum
1760s Spanish Georgian Antique Diamond Necklaces
Diamond, Pearl, Gold, Silver
2010s American Diamond Necklaces
Diamond, 18k Gold
Late 20th Century Italian Diamond Necklaces
Citrine, Sapphire, Diamond, Onyx, Gold, 18k Gold, White Gold
Late 19th Century Indian Anglo-Indian Antique Diamond Necklaces
Diamond, Pearl, Ruby, 22k Gold
2010s American Contemporary Diamond Necklaces
Diamond, Opal, 18k Gold, Yellow Gold
1880s Dutch Early Victorian Antique Diamond Necklaces
Diamond, Turquoise, 18k Gold, Silver
2010s Indian Modern Diamond Necklaces
White Diamond, 14k Gold, White Gold
2010s Hong Kong Art Deco Diamond Necklaces
Diamond, Peridot, 14k Gold, Yellow Gold
20th Century Modern Diamond Necklaces
Diamond, Morganite, 14k Gold, White Gold
2010s Italian Modern Diamond Necklaces
Diamond, White Diamond, Platinum
21st Century and Contemporary Unknown Modern Diamond Necklaces
Diamond, Sterling Silver
1990s Dutch Modern Diamond Necklaces
Diamond, Sapphire, 18k Gold
2010s Thai Contemporary Diamond Necklaces
Diamond, Rubelite, 18k Gold, Yellow Gold
Early 2000s Australian Modern Diamond Necklaces
Diamond, Gold, 18k Gold, Rose Gold
Early 20th Century British Edwardian Diamond Necklaces
Amethyst, Diamond, Emerald, Gold, Silver
21st Century and Contemporary French Diamond Necklaces
Diamond, 18k Gold
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.
Read More
This Victorian Necklace Features a Rainbow of Gems
If jewelry could talk, we know this piece would have good stories.
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
With more than 100 carats of diamonds, this vintage stunner converts into different styles, making it as versatile as it is breathtaking.
[Survey] Two-Thirds of Jewelry Gift Recipients Don’t Want to Be Surprised
Givers of fine gems enjoy surprise more than receivers, and women more than men. Find out what else our survey of 3,000 Americans revealed.
Next-Level Pearls That Go Well Beyond the Expected
Organic shapes, surprising textures, shimmering colors and inventive embellishments take the new generation of pearl jewelry from classic to cutting-edge.
7 Vibrant Jewels for a Breezy Late-Summer Wardrobe
Soak up the pleasures of the season with a these bold gems.
Whether Worn Alone or Layered, These Chain Link Necklaces Are Trending
Learn more about the stylish links that have passed the test of time.
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.