20ct Diamond Tennis Necklace

You are likely to find exactly the 20ct diamond tennis necklace you’re looking for on 1stDibs, as there is a broad range for sale. Each design created in this style — which was crafted with great care and often made from gold, white gold and 14k gold — can elevate any look. Our collection of these items for sale includes 2 vintage editions and 39 modern creations to choose from as well. You’re likely to find the perfect 20ct diamond tennis necklace among the distinctive items we have available, which includes versions made as long ago as the 20th Century as well as those produced as recently as the 21st Century. As it relates to this specific piece, our collection includes designs that are universally popular, but 5.5 carat and 6 carat carat weights, specifically, are sought with frequency. Finding an appealing 20ct diamond tennis necklace — no matter the origin — is easy, but Capucelli, Tanisa Nahata and M&V Vanguard Jewelry each produced a popular version that is worth a look. A round cut version of this piece has appeal, but there are also brilliant cut and mixed cut versions for sale. When shopping for a 20ct diamond tennis necklace, you’ll find that there are less available pieces for unisex or men today than there are for women.

Prices for a 20ct diamond tennis necklace can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $259 and can go as high as $350,000, while this accessory, on average, fetches $21,908.

We are fortunate to know much of the world’s long and dazzling history of necklaces, as this type of jewelry was so treasured that it was frequently buried with its owners.

Lapis lazuli beads adorned necklaces unearthed from the royal graves at the ancient Iraqi civilization of Sumer, while the excavation of King Tut’s burial chamber revealed a sense of style that led to a frenzy of Art Deco designs, with artisans of the 1920s seeking to emulate the elegant work crafted by Ancient Egypt’s goldsmiths and jewelry makers. 

In ancient times, pendant necklaces worn by royalty and nobles conferred wealth and prestige. Today, wearing jewelry is about personal expression: Luxury diamond necklaces exude confidence and can symbolize the celebratory nature of a deep romantic relationship, while paper-clip chain-link necklaces designed by the likes of goldsmith Faye Kim are firmly planted in the past as well as the present. Kim works exclusively with eco-friendly gold, and these fashionable, fun accessories owe to the design of 19th-century watch fobs. 

For some, necklaces are thought of as being a solely feminine piece, but this widely loved accessory has been gender-neutral for eons. In fact, just as women rarely took to wearing a single necklace during the Renaissance, men of the era layered chains and valuable pendants atop their bejeweled clothing. In modern times, the free-spirited hippie and counterculture movements of the 1960s saw costume-jewelry designers celebrating self-expression through colorful multistrand necklaces and no shortage of beads, which were worn by anyone and everyone. 

Even after all of these years, the necklace remains an irrefutable staple of any complete outfit. Although new trends in jewelry are constantly emerging, the glamour and beauty of the past continue to inform modern styles and designs. In a way, the cyclical history of the necklace differs little from its familiar looped form: The celebrated French jewelry house Van Cleef & Arpels found much inspiration in King Tut, and, now, their Alhambra collection is a go-to for modern royals. Vintage necklaces designed by David Webb — whose work landed him on the cover of Vogue in 1950, two years after opening his Manhattan shop — were likely inspired by the ornamental styles of ancient Greece, Mesopotamia and Egypt. 

On 1stDibs, browse top designers like Cartier, Tiffany & Co. and Bvlgari, or shop by your favorite style, from eye-catching choker necklaces to understated links to pearl necklaces and more.