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Diamond Peridot Chalcedony Necklace 18K Gold
By Estate Jewelry
Located in East Brunswick, NJ
Diamond Peridot Chalcedony Necklace 18K Gold We were so lucky to take advantage of estate jewelry
Category

Late 20th Century Pendant Necklaces

Materials

Chalcedony, Diamond, Peridot, 18k Gold, Yellow Gold

Chalcedony Diamond Pendant Necklace Solid 18k White Gold
Located in Honolulu, HI
Item Specifications: Necklace Metal: 18k White Gold Total Weight: 6.4 Grams Chain Length: 18
Category

21st Century and Contemporary Unknown Modern Pendant Necklaces

Materials

Chalcedony, Diamond, 18k Gold, White Gold

Lapis and Chalcedony Pendant Necklace in 18K Yellow Gold
By VR Jewels
Located in Houston, TX
Lapis and Chalcedony Necklace in 18K Gold studded with pear and round cut pieces . Accessorize your
Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Chalcedony, Lapis Lazuli, Yellow Gold, 18k Gold

Cartier Diamond Chalcedony White Gold 18K Retractable Turtle Pendant Necklace
By Cartier
Located in Geneva, CH
Cartier Diamond Chalcedony White Gold 18K Retractable Turtle Charm Pendant Limited on a Cartier
Category

Early 2000s French Pendant Necklaces

Materials

Chalcedony, Diamond, 18k Gold, White Gold

Chalcedony & 18K Gold Fob Pendant
Located in Bloomington, MN
Chalcedony & 18K Gold Fob Pendant This pendant showcases a unique and elegant design
Category

Late 20th Century Modern Pendant Necklaces

Materials

Chalcedony, 18k Gold

Chalcedony & 18K Gold Fob Pendant
Chalcedony & 18K Gold Fob Pendant
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H 1.28 in L 1.5 in
18k Rose Gold Chalcedony Necklace with a White Diamond Halo
Located in Greenville, SC
An 18k rose gold pendant featuring one double prong set cushion cut cabochon blue chalcedony 22.14
Category

2010s American Contemporary Pendant Necklaces

Materials

Chalcedony, White Diamond, 14k Gold, 18k Gold, Rose Gold

18k Rose Gold Chalcedony Necklace with a White Diamond Halo
18k Rose Gold Chalcedony Necklace with a White Diamond Halo
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H 0.38 in W 0.87 in L 18.5 in
MAVIADA's Modern Minimalist Grey Chalcedony 18K Yellow Solid Pendant Necklace
By MAVIADA
Located in GB
Chalcedony, Purple Amethyst and Champagne. Please contact us for further information. Measuring 35mm in
Category

2010s Turkish Contemporary Pendant Necklaces

Materials

Chalcedony, Quartz, 18k Gold, Yellow Gold

Luca Carati Chalcedony Diamond Long Pendant Necklace 18K Rose Gold
By Luca Carati
Located in New York, NY
Beautiful Chalcedony and diamond pendant necklace from Luca Carati. Crafted in 18K Rose Gold. Total
Category

2010s Italian Modern Pendant Necklaces

Materials

Chalcedony, Diamond, Rose Gold

Chalcedony and 18 Karat Gold Necklace
By Deborah Lockhart Phillips
Located in Nantucket, MA
Stunning pear-shaped light blue chalcedony drops spaced with textured and turned 18K gold beads
Category

21st Century and Contemporary Drop Necklaces

Materials

Chalcedony, 18k Gold

Chalcedony and 18 Karat Gold Necklace
Chalcedony and 18 Karat Gold Necklace
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H 1 in L 16 in
Blue lace chalcedony necklace with 18k gold beads
Located in Surfside, FL
Blue lace chalcedony oval stone bead necklace with 12 18k gold bead station accents. Length 24
Category

20th Century Link Necklaces

Materials

18k Gold, Yellow Gold

Blue lace chalcedony necklace with 18k gold beads
Located in Surfside, FL
Blue lace chalcedony oval stone bead necklace with 12 18k gold bead station accents. Length 24
Category

20th Century Link Necklaces

Materials

Yellow Gold, 18k Gold

Dubini Ancient Capitoline-Wolf Bronze Coin Chalcedony Tassel 18K Gold Necklace
By DUBINI
Located in London, GB
minted circa 330-337 A.D. set in 18K yellow gold with chalcedony and gold beaded tassel.. Depicted on
Category

21st Century and Contemporary Italian Classical Roman Pendant Necklaces

Materials

Chalcedony, 18k Gold, Bronze

Chalcedony Prudence Pendant
By Diane Griswold Johnston
Located in Cohasset, MA
Hand carved chalcedony replica medal of the female figure of Prudence, who is historically
Category

21st Century and Contemporary German Early Victorian Necklace Enhancers

Materials

Chalcedony, 18k Gold

Chalcedony Prudence Pendant
Chalcedony Prudence Pendant
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Dm 1.15 in
1980s Van Cleef & Arpels 18K Gold 1.2ct Diamond Chalcedony Pendant Necklace
By Van Cleef & Arpels
Located in Vilnius, LT
18K yellow gold. The piece features: - 49 diamonds (round brilliant cut, TW 1.2ct, RW+/RW, VVS-VS
Category

Late 20th Century French Modern Pendant Necklaces

Materials

Diamond, Chalcedony, Gold, 18k Gold

Piramid Cabochon Blue Chalcedony Ring in 18k White Gold Pendant Necklace
By Pradera Irama
Located in Bilbao, ES
Piramid Cabouchon Blue Calchedony Ring in 18k white Gold pendant necklace Beautiful nude colour
Category

21st Century and Contemporary Spanish Contemporary Pendant Necklaces

Materials

Chalcedony, 18k Gold, White Gold, Yellow Gold

Van Cleef & Arpels Nerval Diamond Green Chalcedony 18k Yellow Gold Necklace
By Van Cleef & Arpels
Located in New York, NY
and features a 5-petal flower crafted in 18k yellow gold and green chalcedony and prong-set with a
Category

Antique 1680s French Pendant Necklaces

Materials

Chalcedony, Diamond, Yellow Gold

18k Yellow Gold Seafoam Chalcedony Necklace with a Champagne Diamond Halo
Located in Greenville, SC
An 18k yellow gold pendant featuring a double prong set African cushion cut cabochon sea foam
Category

2010s American Contemporary Pendant Necklaces

Materials

Chalcedony, Diamond, Yellow Gold

18k Yellow Gold Seafoam Chalcedony Necklace with a Champagne Diamond Halo
18k Yellow Gold Seafoam Chalcedony Necklace with a Champagne Diamond Halo
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H 0.92 in W 0.85 in D 0.31 in L 16.75 in
Antique Crowned Double Heart Chalcedony Intaglio Necklace
Located in Hummelstown, PA
This romantic and pristine early 19th century chalcedony intaglio has been hand-carved in
Category

Antique Early 1800s Pendant Necklaces

Materials

Chalcedony, 18k Gold

Marlene Stowe Chalcedony Diamond Bead Gold Necklace
By Marlene Stowe
Located in Miami Beach, FL
Marlene Stowe very long bead necklace (can be worn as a triple strand) featuring chalcedony beads
Category

21st Century and Contemporary Beaded Necklaces

Materials

Chalcedony, Diamond, 18k Gold, Gold

Victorian Orange Chalcedony & Pearl Necklace, circa 1880s
Located in London, GB
A charming Victorian necklace featuring a classic combination of pearls and chalcedony. There are a
Category

Antique 1880s Unknown Victorian Beaded Necklaces

Materials

Chalcedony, Pearl, 18k Gold

Mist on Blue Terrain Chalcedony Necklace
Located in Westport, CT
This necklace is crafted from Chalcedony Beads, Ceramics Beads and Gold Plated Sterling Silver
Category

2010s American Artisan Beaded Necklaces

Materials

Chalcedony, Gold Plate, Vermeil

8 Stone Multicolor Necklace in 18 K Gold
Located in Hong Kong, HK
EJ 1478 8 stone multicolor necklace in 18 K gold. (Stock code EJ 1478) Be surrounded by Gems of
Category

21st Century and Contemporary Hong Kong Contemporary Chain Necklaces

Materials

Amethyst, Carnelian, Citrine, Garnet, Quartz, Topaz, Rhodolite, Gold, 18...

Laurentia Topaz Chalcedony White Gold Drop Necklace
Located in Feasterville, PA
A chic Laurentia white gold necklace showcasing briolette-cut topaz and chalcedony in 18k white
Category

Early 2000s Drop Necklaces

Materials

Chalcedony, Topaz, White Gold

Beaded Chalcedony Gemstone Necklace 18 Karat in Stock
Located in Boca Raton, FL
18k Yellow Gold Beaded Chalcedony Necklace Material: 18k Yellow Gold and Chalcedony Total Weight
Category

21st Century and Contemporary American Art Deco Beaded Necklaces

Materials

Chalcedony, 18k Gold, Yellow Gold

Chalcedony and 18kt Beaded Necklace by Cynthia Scott Jewelry
By Cynthia Scott
Located in Logan, UT
This double strand gemstone beaded necklace features fine lavender blue, perfectly matched
Category

21st Century and Contemporary American Contemporary Beaded Necklaces

Materials

Chalcedony, 18k Gold

Faye Kim 18 Karat Gold Tapered Chalcedony Pendant Necklace
By Faye Kim
Located in Westport, CT
18K Gold Chalcedony Tapered Bar pendant with a granulation rondel cap is a beautiful soft blue-gray
Category

2010s American Contemporary Pendant Necklaces

Materials

Chalcedony, 18k Gold, Gold

18k White Gold Necklace with a Pear Shaped Chalcedony and a White Diamond Halo
Located in Greenville, SC
An 18k white gold pendant necklace featuring a 12.49 carat pear shaped chalcedony and .66 carats of
Category

2010s American Contemporary Pendant Necklaces

Materials

Chalcedony, White Diamond, White Gold

18k White Gold Necklace with a Pear Shaped Chalcedony and a White Diamond Halo
18k White Gold Necklace with a Pear Shaped Chalcedony and a White Diamond Halo
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H 0.95 in W 0.76 in D 0.4 in L 16.25 in
Van Cleef & Arpels "Magic " MOP and Chalcedony 16 motif Necklace
By Van Cleef & Arpels
Located in New York, NY
Van Cleef & Arpels MOP and Chalcedony 16 motif necklace in 18k white gold. The necklace features 5
Category

21st Century and Contemporary French Artist Chain Necklaces

Materials

Chalcedony, 18k Gold

Van Cleef & Arpels Chalcedony White Gold Vintage Alhambra Pendant Necklace
By Van Cleef & Arpels
Located in Banbury, GB
taxes / €3600 Including taxes Model VCARD34900 Serial Number JA**** Metal 18k White Gold Stones
Category

2010s French Pendant Necklaces

Materials

Chalcedony, 18k Gold, White Gold

Pearl Chalcedony Gold Necklace - The Seaside Necklace by Bombyx House
Located in Westport, CT
This necklace is crafted from handmade gold plated beads and handmade Ceramics beads, inspired by
Category

2010s American Artisan Beaded Necklaces

Materials

Chalcedony, Natural Pearl, Gold Plate, Vermeil, Gold

Alex Jona Amethyst Chalcedony Yellow Gold Soutoir Long Necklace
By Alex Jona
Located in Torino, IT
Alex Jona design collection, hand crafted in Italy, 18 karat yellow gold, amethyst and chalcedony
Category

21st Century and Contemporary Italian Contemporary Beaded Necklaces

Materials

Amethyst, Chalcedony, 18k Gold, Yellow Gold

Vintage Mikimoto Pearl Yellow Gold Chalcedony Bead Long Necklace
By Mikimoto
Located in Holland, PA
The Vintage Mikimoto 18k Yellow Gold Pearl Chalcedony 32" Long Necklace is a testament to refined
Category

20th Century Japanese Beaded Necklaces

Materials

Pearl, Chalcedony, Yellow Gold

JAR 18 Karat Rose Gold Sapphire, Chalcedony, and Diamond Necklace
By JAR
Located in New York, NY
A stylish JAR Paris necklace that dates back to the 1980s, suspending an engraved chalcedony
Category

Vintage 1980s French Beaded Necklaces

Materials

Chalcedony, Diamond, Pearl, Sapphire, 18k Gold

Antique Necklace Beads Link Bracelet Blue Chalcedony 18 Karat Gold
Located in Munich, Bavaria
This elegant chalcedony bracelet has been joined to a length of 18 karat gold chain in an absolute
Category

Antique 1880s Victorian Beaded Necklaces

Materials

Chalcedony, Gold, 18k Gold

Red Italian Coral Orange Chalcedony Faced Drops 18 Karat Gold Necklace
By Giulia Colussi
Located in Milan, IT
Red Italian Coral fantastic orange Chalcedony Faced Drops Gold 18kt gr 8,90. All Giulia Colussi
Category

2010s Italian Artisan Drop Necklaces

Materials

Chalcedony, Coral, 18k Gold

.75 Carat Diamond Chalcedony Sapphire White Gold Bead Necklace
Located in Stamford, CT
Translucent blue natural chalcedony beads with with genuine sapphire separators and 18k white gold
Category

21st Century and Contemporary Beaded Necklaces

Materials

Chalcedony, Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold

Van Cleef & Arpels Vintage Alhambra Chalcedony 18k White Gold Pendant Necklace
By Van Cleef & Arpels
Located in Dubai, Al Qouz 2
made of 18k white gold and the chain holds a single Alhambra motif inlaid with chalcedony. Includes
Category

2010s Italian Aesthetic Movement Pendant Necklaces

Green Chalcedony Baroque Bead Necklace with 18 Carat White Gold
Located in Kirschweiler, DE
This natural Green Chalcedony Baroque Bead Necklace with 18 Carat White Gold is hand cut and
Category

21st Century and Contemporary German Arts and Crafts Chain Necklaces

Materials

Chalcedony, Gold, 18k Gold, White Gold

1.10 Carat Diamond Blue Chalcedony Sapphire White Gold Bead Necklace
Located in Stamford, CT
Translucent natural blue chalcedony bead necklace with genuine blue sapphire rondels spacers and
Category

21st Century and Contemporary Beaded Necklaces

Materials

Chalcedony, Diamond, Sapphire, Gold, 18k Gold, White Gold

Pomellato Green Chalcedony Yellow Gold Heart Charm Pendant
By Pomellato
Located in Feasterville, PA
A chic brand new Pomellato charm pendant featuring a .35ct Green Chalcedony set in 18k yellow gold
Category

Early 2000s Necklace Enhancers

Materials

Chalcedony, Yellow Gold

Pomellato Green Chalcedony Yellow Gold Heart Charm Pendant
By Pomellato
Located in Feasterville, PA
A chic brand new Pomellato charm pendant featuring a .35ct Green Chalcedony set in 18k yellow gold
Category

Early 2000s Necklace Enhancers

Materials

Chalcedony, Yellow Gold

Pomellato Green Chalcedony Yellow Gold Heart Charm Pendant
By Pomellato
Located in Feasterville, PA
A chic brand new Pomellato charm pendant featuring a .35ct Green Chalcedony set in 18k yellow gold
Category

Early 2000s Necklace Enhancers

Materials

Chalcedony, Yellow Gold

Pomellato Green Chalcedony Yellow Gold Heart Charm Pendant
By Pomellato
Located in Feasterville, PA
A chic brand new Pomellato charm pendant featuring a .35ct Green Chalcedony set in 18k yellow gold
Category

Early 2000s Necklace Enhancers

Materials

Chalcedony, Yellow Gold

Pomellato Green Chalcedony Yellow Gold Heart Charm Pendant
By Pomellato
Located in Feasterville, PA
A chic brand new Pomellato charm pendant featuring a .35ct Green Chalcedony set in 18k yellow gold
Category

Early 2000s Necklace Enhancers

Materials

Chalcedony, Yellow Gold

Pomellato Green Chalcedony Yellow Gold Heart Charm Pendant
By Pomellato
Located in Feasterville, PA
A chic brand new Pomellato charm pendant featuring a .35ct Green Chalcedony set in 18k yellow gold
Category

Early 2000s Necklace Enhancers

Materials

Chalcedony, Yellow Gold

Pomellato Green Chalcedony Yellow Gold Heart Charm Pendant
By Pomellato
Located in Feasterville, PA
A chic brand new Pomellato charm pendant featuring a .35ct Green Chalcedony set in 18k yellow gold
Category

Early 2000s Necklace Enhancers

Materials

Chalcedony, Yellow Gold

Pomellato Green Chalcedony Yellow Gold Heart Charm Pendant
By Pomellato
Located in Feasterville, PA
A chic brand new Pomellato charm pendant featuring a .35ct Green Chalcedony set in 18k yellow gold
Category

Early 2000s Necklace Enhancers

Materials

Chalcedony, Yellow Gold

Cartier Hematite Bead Diamond Chalcedony Long Yellow Gold Necklace
By Cartier
Located in Holland, PA
18k Yellow Gold Diamond Hematite Bead Chalcedony Leaf Design Stones Necklace by Cartier. With 1
Category

1990s French Beaded Necklaces

Materials

Chalcedony, Diamond, Hematite, Yellow Gold

12.17ct Chalcedony 18kt Sylvia Necklace, Made in Italy by Cynthia Scott Jewelry
By Cynthia Scott
Located in Logan, UT
The luxuriously luminescent violet blue of this exquisite chalcedony is elegance personified. The
Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

Chalcedony, 18k Gold

Roman Malakov 12.09 Carat Lavender Chalcedony and Diamond Pendant Necklace
By Roman Malakov
Located in New York, NY
A fashionable pendant necklace showcasing a circular lavender chalcedony weighing 12.09 carat
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Chalcedony, Diamond, 18k Gold, White Gold

10mm Chalcedony and Moonstone Bead Necklace with Yellow Gold Accents
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This pretty necklace pairs lovely, translucent 10mm blue chalcedony beads with adularescent blue
Category

21st Century and Contemporary American Artisan Beaded Necklaces

Materials

Multi-gemstone, Chalcedony, Moonstone, Gold, 14k Gold, Yellow Gold, 18k ...

Syna Yellow Gold Chakra Necklace with Sea-Green Chalcedony and Rubies
By Syna Jewels
Located in Fort Lee, NJ
Created in 18 karat yellow gold Sea-green chalcedony 3.5 cts approx Ruby 0.10 ct approx 18 inch
Category

2010s Unknown Contemporary Pendant Necklaces

Materials

Diamond, Chalcedony, Ruby, 18k Gold, Yellow Gold

7 Carat Oval Cut Lavender Chalcedony Pendant Necklace in White Gold
By Roman Malakov
Located in New York, NY
A fashionable pendant necklace showcasing an oval lavender chalcedony weighing 7 carat. Center
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Chalcedony, 18k Gold, White Gold

18 Karat Yellow Gold Hand-Carved Chalcedony Flower Diamond Pendant Necklace
By Vaibhav Dhadda
Located in Jaipur, Rajasthan
18 karat yellow gold hand-carved chalcedony flower diamond pendant necklace Simplicity can never
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Chalcedony, Diamond, 18k Gold, Yellow Gold

Alex Jona Amethyst Chalcedony Rose Quartz 18 Karat Yellow Gold Necklace
By Alex Jona
Located in Torino, IT
Alex Jona design collection, hand crafted in Italy, 18 Karat yellow gold, Amethyst, Chalcedony and
Category

21st Century and Contemporary Italian Beaded Necklaces

Materials

Amethyst, Chalcedony, Quartz, 18k Gold, Yellow Gold

Vintage Green Chalcedony Red Tourmaline & Blue Topaz Gold Drop Pendant Necklace
Located in Montreal, QC
Simply Beautiful! Green Chalcedony, Red Tourmaline and Blue Topaz Vintage Drop Pendant Necklace
Category

21st Century and Contemporary Modern Pendant Necklaces

Materials

Chalcedony, Topaz, Tourmaline, Blue Topaz, Gold, 18k Gold, Yellow Gold

18K Gold Pink Tourmaline Blue Chalcedony Butterfly Carving Pendant Stud Earrings
By Vaibhav Dhadda
Located in Jaipur, Rajasthan
18 karat gold pink tourmaline blue chalcedony butterfly carving diamond pendant necklace and stud
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Chalcedony, Diamond, Tourmaline, Gold, 18k Gold, Yellow Gold

Amethyst Turquoise Tourmaline Chalcedony Chrysoprase Yellow Gold Drop Necklace
By Luigi Ferrara
Located in Naples, IT
Chalcedony. This Necklace has 2.50 Carats (Circa) of Chrysoprase. This Necklace has 6.00 Carats (Circa) of
Category

21st Century and Contemporary Italian Art Deco Beaded Necklaces

Materials

Amethyst, Chalcedony, Chrysophrase, Tourmaline, Turquoise, Citrine, Labr...

Eighteen Karat Yellow Gold Art Deco Style Pendant Necklace with Chalcedony
By Polya Medvedeva Jewellery
Located in Berlin, DE
The pendant necklace has a distinct Art Deco style with its geometric shape and clean lines. The
Category

2010s German Art Deco Pendant Necklaces

Materials

Quartz, Chalcedony, Gold, 18k Gold, Yellow Gold

Tiger-Eye Chalcedony, Champagne Diamond and Coral Enamel Yellow Gold Necklace
By Andrew Glassford
Located in Dallas, TX
can be worn two ways. Five 20mm Tiger-Eye Chalcedony discs weighing 41 carats anchor this necklace. On
Category

21st Century and Contemporary American Contemporary Chain Necklaces

Materials

Diamond, Chalcedony, Yellow Diamond, Tiger's Eye, 18k Gold, Enamel, Yell...

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Chalcedony 18k Necklace For Sale on 1stDibs

You are likely to find exactly the chalcedony 18k necklace you’re looking for on 1stDibs, as there is a broad range for sale. Frequently made of Gold, 18k Gold and Yellow Gold, this item was constructed with great care. You can easily find a 110 antique edition and 117 modern creations to choose from as well. If you’re looking for a chalcedony 18k necklace from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 19th Century while another version may have been produced as recently as the 21st Century. For this particular piece, 1 Carat and 1.5 Carat are consistently popular carat weights. Finding an appealing chalcedony 18k necklace — no matter the origin — is easy, but Van Cleef & Arpels, Syna Jewels and Cartier each produced a popular version that is worth a look. A round cut version of this piece has appeal, but there are also bead and cabochon versions for sale. Most of our chalcedony 18k necklace for sale are for women, but there are 60 pieces available to browse for men.

How Much is a Chalcedony 18k Necklace?

Prices for a chalcedony 18k necklace can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $425 and can go as high as $360,000, while this accessory, on average, fetches $6,150.

Finding the Right Necklaces for You

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 Bulgari, or shop by your favorite style, from eye-catching choker necklaces to understated links to pearl necklaces and more. 

Questions About Chalcedony 18k Necklace
  • 1stDibs ExpertNovember 21, 2023
    Whether a wedding band should be 14K or 18K depends on your personal preferences. Because it contains more pure gold, 18-karat gold will usually show off a richer color and be less likely to fade over time. On the other hand, 14-karat gold is less prone to scratching and damage because it has more alloy metals. Explore a large collection of gold wedding bands on 1stDibs.
  • 1stDibs ExpertNovember 8, 2023
    Whether an 18-inch necklace is too short depends on a few factors. If the necklace length causes it to hit right at the neckline of your top, you may want to go with a longer or shorter option. People with wide or short necks may also find necklaces longer than 18 inches more flattering. On 1stDibs, shop a variety of necklaces.
  • 1stDibs ExpertNovember 14, 2023
    Yes, 18-karat gold can be good for earrings. Because it is an alloy, 18-karat gold is more durable and scratch-resistant than pure 24-karat gold. You can find 18-karat gold in rich warm yellow, cooler white with warm undertones and light pink rose. On 1stDibs, explore a large collection of gold earrings.
  • 1stDibs ExpertNovember 8, 2023
    Whether an 18- or 20-inch necklace is better depends on a variety of factors. Generally, a necklace should fall above or an inch or so below the neckline of what you're wearing, so you'll want to keep your tops and dresses in mind as you choose pieces. People with wider or shorter necks may prefer longer necklaces, while those with longer or narrower necks may be best flattered by longer styles. Also, you may find one length more comfortable or visually appealing than another based on your preferences. Shop a large collection of necklaces on 1stDibs.
  • 1stDibs ExpertNovember 1, 2023
    The difference between 14K and 18K white gold stud earrings comes down to the content of the precious metal alloy. Stud earrings made of 14-karat white gold are 58.3% gold and 41.7% base metal, while 18-karat gold is 75% pure gold and 25% other metals. As a result, 14-karat white gold tends to be stronger and more resistant to scratching, and 18-karat gold will have a more noticeable warm-glowing yellow tinge. On 1stDibs, shop a range of white gold stud earrings.
  • 1stDibs ExpertNovember 27, 2023
    Whether you should get an 18-inch or 20-inch necklace depends largely on where you want the piece to fall. An 18-inch, or princess-length, necklace usually hits just below the collarbone and can work well for displaying pendants. A 20-inch, or matinee-length, necklace will rest a little further below the collarbone and can be ideal for creating layered looks with other necklaces. On 1stDibs, shop a wide variety of necklaces.