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South Sea White to Golden Ombred Pearl Necklace
By Llyn strong
Located in Greenville, SC
. This strand is fitted with 18k yellow gold interchangeable clasp parts that enable them to be worn as a
Category

2010s American Romantic Beaded Necklaces

Materials

Pearl, 18k Gold

Grace F Aquamarine Beryl Gold Necklace
By Maja DuBrul
Located in Aspen, CO
. 18k yellow gold Solid 18k gold clasp
Category

2010s American Contemporary Chain Necklaces

Materials

Aquamarine, 18k Gold

Audemars Piguet White Gold Canape Automatic Wristwatch
By Audemars Piguet
Located in Los Angeles, CA
Leather Clasp Material 18k White Gold Deployant
Category

20th Century Swiss Wrist Watches

Materials

18k Gold, White Gold

Solid 18 Karat Yellow Gold Baby Asterope Articulating Butterfly Necklace
By James Banks
Located in Novato, CA
with a secure clasp closure. 18k Yellow Gold Includes handmade wooden box and cloth pouch as packaging
Category

2010s American Contemporary Pendant Necklaces

Materials

18k Gold, Yellow Gold

18 Karat Yellow Gold White Diamond Double Carousel Bracelet
By James Banks
Located in Novato, CA
18 Karat Double Carousel Bracelet is set in solid 18k Yellow Gold with two rows of white diamonds
Category

2010s American Contemporary Cuff Bracelets

Materials

White Diamond, 18k Gold

18 Karat Rose Gold White Diamond Double Carousel Bracelet
By James Banks
Located in Novato, CA
18 Karat Double Carousel Bracelet is set in solid 18k Rose Gold with two rows of white diamonds and
Category

2010s American Contemporary Cuff Bracelets

Materials

White Diamond, 18k Gold

Blancpain Rayville Movement 17 Jewels Gold Platinum Diamond Bracelet Watch
Located in Sherman Oaks, CA
set above and below the watch face Hallmarks: (Back of case) "Made in France" "18KTS"; (Clasp) "18K
Category

Vintage 1920s Wrist Watches

Materials

Diamond, 18k Gold, Platinum

White Diamonds Rose Gold Unity World We Necklace
Located in New York, NY
handcrafted in 18k gold with a toggle clasp closure and Misahara triangle logo detail. .31ct white diamonds
Category

2010s American Chain Necklaces

Materials

White Diamond, 18k Gold

Apatite and Vasonite Necklace
By The Golden Eye
Located in Santa Fe, NM
briolette. The clasp is an 18k gold lobster clasp. This Apatite and Vasonite necklace is handcrafted. Total
Category

2010s American Contemporary Link Necklaces

Materials

18k Gold, 22k Gold

Vintage 18 Karat Gold and "Scaramazza" Pearl Necklace, 1960s
Located in Bologna, IT
chain, crafted in 18K gold throughout (including the clasp), and it is set with Scaramazza pearls
Category

Vintage 1960s Chain Necklaces

Materials

Pearl, Gold, 18k Gold, Yellow Gold

Chalcedony Opal Necklace
By Ionescu Design
Located in Santa Fe, NM
Green chalcedony double strand with Peruvian Opal briolette with 18k brushed yellow gold clasp.
Category

2010s American Contemporary Multi-Strand Necklaces

Materials

Chalcedony, Opal, 18k Gold

Dark Tahitian Pearl Earrings
By JT Jewellery Theatre
Located in Kowloon City District, HK
tsavorites on the 18k white gold clasp. The Pearl Dreams collection is an object of special pride for the
Category

2010s Hong Kong Lever-Back Earrings

Materials

Pearl, 18k Gold

18 Karat White Gold White Diamond Double Carousel Bracelet
By James Banks
Located in Novato, CA
18 Karat Double Carousel Bracelet is set in solid 18k White Gold with two rows of white diamonds
Category

2010s American Contemporary Cuff Bracelets

Materials

White Diamond, 18k Gold

Modern Citrine Link Bracelet in White Gold
Located in Berlin, DE
approximately 51,46 carats. Marked on the clasp: 18K. Weight: 49,02 grams. Length: 7.28 in ( 18,5 cm ), Width
Category

21st Century and Contemporary Modern Link Bracelets

Materials

Citrine, 18k Gold, White Gold

Ancient Ice Jumbo Crystal Necklace and Carved Polar Bear Statement Necklace
By Alison Nagasue AKN Design
Located in Rutherford, NJ
can feel. This is art jewelry. The chain is oxidized silver paper clip with 2 18k lobster clasps to
Category

2010s American Modern Pendant Necklaces

Materials

Crystal, Gold, 18k Gold, Silver

Diana Kim England Handmade Charm Chain in 18 Karat Gold with Ruby Toggle
By Diana Kim England
Located in Red Hook, NY
allow for charms to double-up on each linked section should the wearer choose. Solid 18k gold. The
Category

21st Century and Contemporary American Artisan Charm Bracelets

Materials

Ruby, 18k Gold

Patek Philippe White Gold Perpetual Calendar Chronograph Wristwatch Ref 5270G
By Patek Philippe
Located in Munich, Bavaria
Patek Philippe croco leather with Patek Philippe 18k white gold deployant clasp Box and papers
Category

21st Century and Contemporary Swiss Wrist Watches

Materials

White Gold, 18k Gold

Rolex Cellini Ref. 5042 18 Karat Yellow Gold White Dial Watch, Box and Papers
By Rolex
Located in Miami, FL
Roman Numerals Bracelet: Concealed Folding Clasp Bracelet Material: 18k Yellow Gold Glass: Sapphire
Category

21st Century and Contemporary Wrist Watches

Materials

18k Gold, Yellow Gold

Rolex Ladies White Gold Cellini Quartz Wristwatch Ref 6621/9
By Rolex
Located in Dallas, TX
numerals. 18k White Gold round style case (25mm). Black strap with 18k White Gold Rolex deployant clasp
Category

1990s Swiss Contemporary Wrist Watches

Materials

18k Gold, White Gold

Modern Design Diamond Slide Pendant
Located in Spartanburg, SC
0.23 carat. The slide is shown here on a triple strand 18K round omega with barrel clasp that is 17
Category

21st Century and Contemporary Unknown Modern Pendant Necklaces

Materials

Diamond, 18k Gold

Longines Flagship Men s Automatic Watch 18 Karat Yellow Gold Case
By Longines
Located in Miami, FL
Brand: Longines Model: Flagship Bracelet material: Crocodile skin Case material: 18k yellow gold
Category

21st Century and Contemporary Swiss Modern Wrist Watches

Materials

Gold, 18k Gold, Yellow Gold

22.21 Carat Pave Diamond Chain Link Bracelet in 18 Karat White Gold
Located in Miami, FL
Bracelet Width: 1.25 inches Clasp: Secure Box Clasp Hallmark: 18k 750 Serial No. Total Item Weight (g
Category

21st Century and Contemporary Chain Bracelets

Materials

Diamond, 18k Gold, White Gold

Cellino Imperial Jade 18 Karat and 14 Karat Round Yellow Gold Cufflinks
By Cellino
Located in Sherman Oaks, CA
Gorgeous 18k Yellow Gold Cufflinks Clasps are 14k Yellow Gold Feature Gorgeous Carved Imperial Jade
Category

20th Century Cufflinks

Materials

Jade, 14k Gold, 18k Gold

Floral Silhouette Diamond Pendant Double Strand White South Sea Pearl Necklace
Located in Bangkok, TH
18K White Gold Diamond Clasp Pendant Metal: 18K White Gold Diamond: Brilliant Cut, 2.1 total carat
Category

2010s Contemporary Multi-Strand Necklaces

Materials

Diamond, South Sea Pearl, 18k Gold, White Gold

Remarkable Colombian Emerald Bead Three-Strand Necklace
Located in New York, NY
Colombian Emerald Tumbled Graduated Bead Three-Strand Necklace. Necklace joined by a beautiful 18K
Category

20th Century American Multi-Strand Necklaces

Materials

Emerald, 18k Gold

Multicolored Pearl Necklace, Tahitian, South Sea Golden and White 18 Karat Gold
Located in New York, NY
range in size from 11mm-14mm. The 18k gold and diamond clasp is made in Italy. The necklace can be
Category

21st Century and Contemporary American Contemporary Beaded Necklaces

Materials

Diamond, Pearl, 18k Gold

Antique Coral and 18 Karat Gold Necklace, Early 1900
Located in Bologna, IT
A very elegant antique ring, decorated with red coral beads and with a 18K gold clasp. The
Category

Early 20th Century Beaded Necklaces

Materials

Coral, Gold, 18k Gold, Yellow Gold

Jaeger-LeCoultre Rose Gold Reverso Grande Sun Moon Wristwatch
By Jaeger-LeCoultre
Located in Atlanta, GA
Leather Strap with 18K Rose Gold Deployment Clasp. (Brand New Authentic Strap Included) Max Wrist Size: 8
Category

21st Century and Contemporary Swiss Wrist Watches

Materials

18k Gold, Rose Gold

Rolex Yellow Gold Cellini Automatic Wristwatch Ref 6623/8
By Rolex
Located in Dallas, TX
and 18k Yellow Gold Rolex deployant clasp, box, instruction booklet and Rolex polishing cloth
Category

1990s Swiss Contemporary Wrist Watches

Materials

18k Gold, Yellow Gold

Tiffany Co. Yellow gold Agassiz Tonneau Mechanical Wristwatch
Located in Los Angeles, CA
) Caseback Solid Strap Material Brown Croc/gator Leather  Clasp Material 18k Yellow Gold Tang Buckle
Category

20th Century American Art Deco Wrist Watches

Materials

18k Gold

Freshwater Pearl Necklace in 18 Karat White Gold and Diamonds
Located in Los Angeles, CA
This absolutely stunning necklace made of 10-11mm freshwater pearls and a gorgeous 18K White Gold
Category

21st Century and Contemporary Beaded Necklaces

Materials

Freshwater Pearl, 18k Gold, White Gold

136.07 Carat Aquamarine Blue Diamond Gold Nzari Necklace
Located in New York, NY
18k white gold chain. Lobster clasp with Misahara Unity Triangle logo suspended at the back
Category

2010s American Pendant Necklaces

Materials

Aquamarine, Blue Diamond, 18k Gold

Cultured Akoya Pearl and Diamond Bracelet 18 Karat Gold
Located in Geneva, Geneva
With three strands of cultured pearls to a pavé-set diamond clasp Mounted in 18k white gold - 162
Category

2010s Swiss Contemporary Beaded Bracelets

Materials

Pearl, Cultured Pearl, 18k Gold

18 Karat White Gold Graduated Aquamarine Briolette and Diamond Necklace, Roberto
By Roberto Coin
Located in Chestnut Hill, MA
18k white gold clasp, enhanced by 31 full-cut diamonds having an approximate total weight of 0.35
Category

21st Century and Contemporary Unknown Contemporary Beaded Necklaces

Materials

Aquamarine, Diamond, 18k Gold

Angel Skin Coral Diamond Gold Necklace
Located in Miami, FL
carats; fitted with a magnificent 18k yellow gold clasp. Item Specifications: Metal: 18k of Yellow
Category

21st Century and Contemporary Chain Necklaces

Materials

Coral, Diamond, 18k Gold, Yellow Gold

Nzari Amethyst Diamond Gold Pendant
Located in New York, NY
large faceted pear shaped stone, surrounded by round brilliant diamonds, suspended from a handmade 18k
Category

2010s American Pendant Necklaces

Materials

Amethyst, White Diamond, 18k Gold

18 Karat Gold Chandelier Necklace with Blue Sapphire Teardrops and Canary Diam
By Forge and Foundry Jewels
Located in New York, NY
(approximately .113 carats) 24-inch 18k gold chain Custom-designed toggle clasp Matte finish Chandelier pendants
Category

2010s American Artisan Pendant Necklaces

Materials

Yellow Diamond, Sapphire, 18k Gold

Intricate Brilliant Diamond 18 Karat Gold Hoop Earrings
By Nina Wynn
Located in Denver, CO
with our signature slide-in snap clasps. Metal: 18K Yellow Gold Diamond carat: 1 Diamond size: 1.8mm
Category

21st Century and Contemporary Vietnamese Contemporary Hoop Earrings

Materials

Diamond, 18k Gold

Marquise and Trillion Shaped 2.24 Carat Diamond Studs in 18 Karat White Gold
Located in Miami, FL
: Secure Butterfly Clasp Hallmark: 18k CJ
Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, 18k Gold, White Gold

Round 1.08 Carat Brilliant Diamond Butterfly Earrings in 18 Karat White Gold
Located in Miami, FL
Butterfly Dimensions: 15.07 x 15.16 mm Closure: Secure Butterfly Clasp Hallmark: 18k
Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, 18k Gold, White Gold

Extremely Rare Strand of Baroque South Sea Pearls
Located in New York, NY
largest pearl, 19.5 mm. The pearls are clasped with a figure eight simple gold clasp of 18k yellow gold.
Category

Late 20th Century Australian More Necklaces

Materials

Cultured Pearl, 18k Gold

Breguet Yellow Gold Classique GMT Alarm Power Reserve Automatic Wristwatch
By Breguet
Located in Dallas, TX
Alligator strap band 18k Yellow Gold Breguet deployant clasp. Breguet box included in the sale. This watch
Category

Early 2000s Swiss Contemporary Wrist Watches

Materials

18k Gold, Yellow Gold

Art Deco 6.30 Carat Transitional Cut and Baguette Cut Diamond Pendant
Located in Theydon Bois, Essex
and clasp are 18k white gold (stamped on the clasp).
Category

Mid-20th Century Pendant Necklaces

Materials

Diamond, 18k Gold, Platinum

18 Karat Yellow Gold 18 Karat White Gold Baby Asterope Butterfly Necklace
By James Banks
Located in Novato, CA
a 17" 18k White Gold Chain with a secure clasp closure. 18k Yellow Gold, 18k White Gold Includes
Category

2010s American Contemporary Pendant Necklaces

Materials

18k Gold, White Gold, Yellow Gold

Vintage Art Deco 18 Karat Gold and Ruby Fringe Necklace, 1940s
Located in Sydney, NSW
four claw set in 18k gold in a graduated fringe design with a chain back and opera hook clasp. Rubies
Category

Vintage 1940s Art Deco Drop Necklaces

Materials

Ruby, 18k Gold

Audemars Piguet Royal Oak 18KYG Watch w/ Rare Diamond Sapphire Dial
By Audemars Piguet
Located in New York, NY
Closure: Original Audemars Piguet 18k YG Clasp Case Dimensions: Approx. 35.8 mm (end of case to end of
Category

Late 20th Century Swiss Wrist Watches

Materials

Diamond, Sapphire, 18k Gold

Goshwara East-West Prasiolite Emerald Cut Bezel Set Pendant
By Goshwara
Located in New York, NY
* Metal: 18K Yellow Gold * Clasp: Lobster (Please allow 4-5 weeks for this item to be delivered)
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Amethyst, 18k Gold, Yellow Gold

Goshwara East-West Amethyst Emerald Cut Bezel Set Pendant
By Goshwara
Located in New York, NY
* Metal: 18K Yellow Gold * Clasp: Lobster (Please allow 4-5 weeks for this item to be delivered)
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Amethyst, 18k Gold, Yellow Gold

Goshwara East-West Lavender Amethyst Emerald Cut Bezel Set Pendant
By Goshwara
Located in New York, NY
* Cut: Emerald * Metal: 18K Rose Gold * Clasp: Lobster (Please allow 4-5 weeks for this item to be
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Amethyst, 18k Gold, Rose Gold

Cartier Tank Americaine Ref. 1713 White Gold with Diamonds Quartz Watch
By Cartier
Located in Miami, FL
Brand: Cartier Model Name: Tank Americaine Model Number: 1713 Movement: Quartz Case Dimensions: 18
Category

21st Century and Contemporary French Wrist Watches

Materials

Diamond, 18k Gold, White Gold

1.30 Carat Round Brilliant Diamond Solitaire 18 Karat Gold Pendant Necklace
Located in Miami, FL
Metal: 18k White Gold Closure: Lobster Clasp
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Pearl with Onyx Necklace Gold Plated Stainless Steel Beaded
By NOORÈLLE
Located in Woodbridge, CA
: ✦ Length: 41 cm ✦ Pearl Size: 8x6 mm Freshwater Pearls ✦ Onyx Bead Size: 4 mm ✦ Closure: 18K Gold Plated
Category

2010s North American Contemporary Choker Necklaces

Materials

Onyx, Pearl, 18k Gold, Stainless Steel

Pearl with Turquoise Necklace Gold Plated Stainless Steel Beaded
By NOORÈLLE
Located in Woodbridge, CA
mm ✦ Closure: 18K Gold Plated Lobster Clasp
Category

2010s North American Contemporary Choker Necklaces

Materials

Pearl, Turquoise, 18k Gold, Stainless Steel

Faceted Aquamarine Necklace with Pearl and 18 Karat Yellow Gold Findings
Located in New York, NY
Delicate and beautiful faceted aquamarine necklace with 18k yellow gold findings and an 18k yellow
Category

21st Century and Contemporary American Modernist Beaded Necklaces

Materials

Aquamarine, Pearl, 18k Gold

18 Karat White Gold, Diamond and Rough Sapphire Bead Necklace
Located in Washington, DC
This 5 strand rough sapphire bead necklace is 17.5"- 20" long and features an 18k white gold and
Category

21st Century and Contemporary Beaded Necklaces

Materials

Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold

Jesse Five Strands Brown Diamond Necklace
By Lucienne Jesse
Located in Amsterdam, NL
carat. The length of the strands is 49 cm (EU) or 19.3-inch (USA). It has an 18K red gold clasp.
Category

2010s Dutch Multi-Strand Necklaces

Materials

Diamond, Brown Diamond, 18k Gold, Rose Gold

Margery Hirschey 18 Karat Gold Lavalier with Diamond and Pearl Drop
By Margery Hirschey
Located in Boulder, CO
A one of a kind lavalier completely handcrafted in 18k gold featuring a beautifully hued pearl drop
Category

21st Century and Contemporary American Artisan Drop Necklaces

Materials

Diamond, Pearl, 18k Gold

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18k Clasp For Sale on 1stDibs

You are likely to find exactly the 18k clasp you’re looking for on 1stDibs, as there is a broad range for sale. Every item for sale was constructed with extraordinary care, often using Gold, 18k Gold and Yellow Gold. You can easily find a 339 antique edition and 368 modern creations to choose from as well. If you’re looking for a 18k clasp from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 18th Century while another version may have been produced as recently as the 21st Century. As it relates to this specific piece, our collection includes designs that are universally popular, but .5 Carat and 1 Carat carat weights, specifically, are sought with frequency. There have been many well-made iterations of the classic 18k clasp over the years, but those made by llyn strong, Cartier and Alexander of Beverly Hills are often thought to be among the most beautiful. A 18k clasp can make for a versatile accessory, but a selection from our variety of 282 Diamond versions can add an especially stylish touch. A round cut version of this piece has appeal, but there are also bead and brilliant cut versions for sale. When shopping for a 18k clasp, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a 18k Clasp?

The price for a 18k clasp starts at $74 and tops out at $325,000 with these necklaces, on average, selling for $5,861.

Why Gold Shines in Jewelry Craftsmanship

Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself. 

Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.

Since its founding, in 1837, Tiffany Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.

For the woman who prefers a minimalist look, the Tiffany Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.

Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.

In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so. 

Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.

Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle. 

BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.

A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in

Since Van Cleef Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.

Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.

Find a stunning collection of vintage and antique gold jewelry on 1stDibs.