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18K White Gold Diamond Accent London Blue Topaz Black Onyx Pendant Necklace
Located in New York, NY
: 7.13 Grams Metal Type: 18K White Gold Chain Clasp Type: Spring Ring Chain Type: Rope Chain Length: 18
Category

21st Century and Contemporary Thai Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Onyx, Topaz, Blue Topaz, 18k Gold, White Gold

18K White Gold 3/4 Carat Round Marquise Diamond Double Flower Pendant Necklace
Located in New York, NY
cttw Diamond Setting Type: Prong Product Gram Weight: 3.24 Grams Metal Type: 18K White Gold Chain Clasp
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, 18k Gold, White Gold

18K Gold Cultured Pearl 7/8 Carat Diamond Floral Leaf Pendant Necklace
Located in New York, NY
Type: 18K White Gold Chain Clasp Type: Spring Ring Chain Type: Box Chain Length: 18 Inches.
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Pearl, Cultured Pearl, Diamond, Freshwater Pearl, White Diamond, White G...

Marina J Pearl Woven Choker with 18k Yellow Gold Floral Centerpiece and Findings
By Marina J.
Located in Los Angeles, CA
at a Decorative 18k Yellow Gold Plated sliding Clasp (stamped 925) perfectly matching the Filigree
Category

21st Century and Contemporary American Artisan Choker Necklaces

Materials

Pearl, 18k Gold, Gold Plate, Yellow Gold, Silver

Boucheron 18k White Gold Colored Sapphire Macaron Necklace
By Boucheron
Located in Southampton, PA
necklace is secured by a lobster clasp. This Boucheron 18K White Gold Colored Sapphire Macaron Necklace
Category

21st Century and Contemporary More Necklaces

Materials

Sapphire, White Gold

18K Gold 1/7 Carat Diamond Oval Blue Sapphire Halo Leaf Pendant Necklace
Located in New York, NY
Type: 18K White Gold Chain Clasp Type: Lobster Claw Chain Type: Cable Chain Length: 18 Inches.
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

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

18k Gold Pave Set 2 Tone Round Cut Natural Diamond and Yellow Sapphire Bracelet
By Gad Co.
Located in Miami, FL
stylish touch. Details: - Metal: 18K Yellow Gold - Clasp: box & safety clasp
Category

2010s Art Deco Modern Bracelets

Materials

Diamond, Yellow Sapphire, 18k Gold, White Gold, Yellow Gold

18K White Gold 1.0 Ct Diamond Red Ruby Floral Chandelier Drop Pendant Necklace
Located in New York, NY
Grams Metal Type: 18K White Gold Chain Clasp Type: Spring Ring Chain Type: Box Chain Length: 18 Inches.
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Ruby, 18k Gold, White Gold

18K Rose Gold 5/8 Carat White Brown Diamond and Blue Sapphire Pendant Necklace
Located in New York, NY
Gemstone Setting Type: Bezel Product Gram Weight: 2.92 Grams Metal Type: 18K Rose Gold Chain Clasp Type
Category

21st Century and Contemporary Thai Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Brown Diamond, Blue Sapphire, 18k Gold, Rose Gold

Tiffany Co. Estate 18k Yellow Gold Pearl Drop Necklace
By Tiffany Co.
Located in Beverly Hills, CA
Tiffany & Co. 18k Yellow Gold & Pearl Toggle Clasp Necklace Vintage Here is your chance to
Category

Vintage 1980s American Choker Necklaces

Materials

Pearl, Yellow Gold

18K Rose Gold 1 1/4 Carat Black White Diamond Heart Shape Pendant Necklace
Located in New York, NY
an 18" rope chain and secures with a spring ring clasp. It is a perfect gift for that special someone
Category

21st Century and Contemporary Thai Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Black Diamond, 18k Gold, Rose Gold

Rolex Oysterquartz Day-Date Men s 18K Gold Watch 19018
By Rolex
Located in Dallas, TX
Rolex Oysterquartz Day-Date Men's 18K Gold Watch 19018 - Quartz; quick-set; sapphire crystal. 18k
Category

20th Century Wrist Watches

Cartier 18K Rose Gold Ronde Louis Ladies Watch 2889
By Cartier
Located in Dallas, TX
) with diamonds. Ivory dial with Roman numerals. Black alligator strap with 18K Rose Gold deployant clasp
Category

20th Century Swiss Wrist Watches

A. Lange Sohne 1815 Men s 18k Rose Gold Watch
By A. Lange Söhne
Located in Dallas, TX
). Silver dial with Arabic numerals; sub-seconds dial. Strap band with 18k rose gold tang clasp. Pre-owned
Category

21st Century and Contemporary Swiss Wrist Watches

Rolex Cosmograph Daytona Men s 18k Yellow Gold Watch 116518
By Rolex
Located in Dallas, TX
strap with 18k yellow gold deployant clasp. Pre-owned with Rolex box and books.
Category

21st Century and Contemporary Swiss Wrist Watches

Cartier Roadster Chronograph 18k Yellow Gold Men s Watch 2619
By Cartier
Located in Dallas, TX
Cartier Roadster Chronograph 18k Yellow Gold Men's Watch 2619 - Automatic winding; chronograph with
Category

20th Century Swiss Wrist Watches

Rolex Cosmograph Daytona Men s 18k Yellow Gold Watch 116518
By Rolex
Located in Dallas, TX
strap with 18k yellow gold deployant clasp. Pre-owned with Rolex box and original sales receipt .
Category

21st Century and Contemporary Swiss Wrist Watches

Tiffany Co. 18K Rose Gold Diamond Atlas Ladies Watch
By Tiffany Co.
Located in Washington Depot, CT
. 36mm case Quartz movement 18K Rose gold Tiffany deployment clasp on white leather band (band is new
Category

21st Century and Contemporary Wrist Watches

Materials

Diamond, Rose Gold

White South Sea Pearl Necklace in 18K White Gold
Located in Los Angeles, CA
Stunning white South Sea pearls, 13x16 mm. Handmade ridged ball clasp in 18k white gold. Length
Category

21st Century and Contemporary Beaded Necklaces

Materials

South Sea Pearl, White Gold

Rolex President Day-Date Men s 18k Gold Watch 118238
By Rolex
Located in Dallas, TX
stick hour markers . 18k yellow gold hidden-clasp President bracelet. Pre-owned with Rolex box and
Category

21st Century and Contemporary Swiss Wrist Watches

Rolex President 18k Yellow Gold Diamond Ladies Watch 79178
By Rolex
Located in Dallas, TX
silver diamond dial. 18k yellow gold Rolex hidden-clasp President bracelet. Pre-owned with box and
Category

20th Century Swiss Wrist Watches

Rolex 18k Yellow Gold Cosmograph Daytona Men s Watch 116518
By Rolex
Located in Dallas, TX
numerals. Brown alligator strap with 18k yellow gold Rolex deployant clasp. Pre-owned with Rolex box and
Category

21st Century and Contemporary Swiss Wrist Watches

Rolex 18k Yellow Gold Cosmograph Daytona Men s Watch 116518
By Rolex
Located in Dallas, TX
numerals. Brown alligator strap with 18k yellow gold Rolex deployant clasp. Pre-owned with Rolex box and
Category

21st Century and Contemporary Swiss Wrist Watches

Rolex Ladies President Burlwood 18K Yellow Gold 69178 Watch
By Rolex
Located in Dallas, TX
dial. 18k yellow gold hidden-clasp President bracelet. Pre-owned with Rolex box and books
Category

20th Century Swiss Wrist Watches

Rolex Yacht-Master 18k Everose Gold Men s Watch 268655
By Rolex
Located in Dallas, TX
rubber strap band with 18k rose gold deployant clasp. Pre-owned with Rolex box and books.
Category

21st Century and Contemporary Swiss Wrist Watches

Rolex Yacht-Master 18k Everose Gold Men s Watch 268655
By Rolex
Located in Dallas, TX
rubber strap band with 18k rose gold deployant clasp. Pre-owned with Rolex box and books.
Category

21st Century and Contemporary Unknown Wrist Watches

Rolex Cosmograph Daytona Men s 18k Yellow Gold Watch 116518
By Rolex
Located in Dallas, TX
leather strap with 18k yellow gold deployant clasp. Pre-owned with Original box, warranty card, books and
Category

21st Century and Contemporary Swiss Wrist Watches

Rolex Cosmograph Daytona Men s 18k Yellow Gold Watch 116518
By Rolex
Located in Dallas, TX
leather strap with 18k yellow gold deployant clasp. Pre-owned with Original box, warranty card, books and
Category

21st Century and Contemporary Swiss Wrist Watches

Rolex Cellini Prince 18k Rose Gold Men s Watch 5442
By Rolex
Located in Dallas, TX
; separate sub-seconds dial. Black Rolex strap band with 18k rose gold Rolex deployant clasp. Pre-owned with
Category

21st Century and Contemporary Swiss Wrist Watches

Rolex Cosmograph Daytona Men s 18k Yellow Gold Watch 116518
By Rolex
Located in Dallas, TX
leather strap with 18k yellow gold deployant clasp. Pre-owned with Rolex Box, book and service card. Full
Category

21st Century and Contemporary Swiss Wrist Watches

Cartier Baignoire 1960 18K Yellow Gold Diamond Ladies Watch
By Cartier
Located in Great Neck, NY
Gold Bracelet with 18K yellow gold Butterfly Clasp. Will fit up to a 5.75-inch wrist. Sapphire Crystal
Category

21st Century and Contemporary Wrist Watches

Materials

Yellow Gold

Cartier Panthere Large 18K Yellow Gold Factory Diamonds Watch
By Cartier
Located in Great Neck, NY
bracelet with 18K yellow gold hidden butterfly clasp. Will fit up to 7-inch wrist. Sapphire crystal, 18K
Category

21st Century and Contemporary Wrist Watches

Materials

Yellow Gold

Rolex 18k Yellow Gold Cosmograph Daytona Men s Watch 116518
By Rolex
Located in Dallas, TX
numerals. Brown alligator strap with 18k yellow gold Rolex deployant clasp. Pre-owned with Rolex box and
Category

21st Century and Contemporary Swiss Wrist Watches

Rolex Cellini Prince 18k Rose Gold Men s Watch 5442
By Rolex
Located in Dallas, TX
Arabic numerals; separate sub-seconds dial. Black strap band with 18k rose gold Rolex deployant clasp
Category

21st Century and Contemporary Wrist Watches

18K White Gold Red Enamel 1/2 Cttw Round Diamond Flower Blossom Pendant Necklace
Located in New York, NY
Chain Clasp Type: Lobster Claw Chain Type: Cable Chain Length: 18 Inches.
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, 18k Gold, White Gold, Enamel

Cartier 1280/2 18K Yellow Gold Diamond Ladies Watch
By Cartier
Located in Great Neck, NY
clasp. Will fit up to 6-Inch wrist. Sapphire crystal , 18K yellow gold case back. Quartz battery powered
Category

21st Century and Contemporary Wrist Watches

Materials

Yellow Gold

Cartier Baignoire Large 18K Yellow Gold Watch WB520022 3031
By Cartier
Located in Dallas, TX
18K Yellow gold deployant clasp. Pre-owned with Cartier box and papers. Dated 2012.
Category

21st Century and Contemporary Swiss Wrist Watches

Rolex Datejust 31 Midsize 18K Yellow Gold Watch 278288RBR
By Rolex
Located in Dallas, TX
Rolex Datejust 31 Midsize 18K Yellow Gold Watch 278288RBR - Automatic winding; 31 jewel; sapphire
Category

21st Century and Contemporary Swiss Wrist Watches

Cartier Baignoire Large 18K Yellow Gold Watch WB520022 3031
By Cartier
Located in Dallas, TX
18K Yellow gold deployant clasp. Pre-owned with Cartier box and papers. Dated 2012.
Category

21st Century and Contemporary Swiss Wrist Watches

Rolex Cellini Prince 18k Rose Gold Men s Watch 5442
By Rolex
Located in Dallas, TX
. Small sub seconds dial at 6:00. Black Rolex strap band with 18k rose gold Rolex deployant clasp. Pre
Category

21st Century and Contemporary Swiss Wrist Watches

18K White Gold 1.0 Cttw Diamond Blue Sapphire 11 Stone Cross Pendant Necklace
Located in New York, NY
Type: Prong Setting Product Gram Weight: 1.53 Grams Metal Type: 18K White Gold Necklace Clasp Type
Category

21st Century and Contemporary Chinese Modern Pendant Necklaces

Materials

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

Rolex Daytona Cosmograph 116519 18k White Gold Men s Watch
By Rolex
Located in Great Neck, NY
register chronograph. Black leather strap with an 18k white gold fold over clasp with safety. Will fit up
Category

Early 2000s Wrist Watches

Materials

White Gold

Audemars Piguet Royal Oak 18K Yellow Gold Ladies Watch
By Audemars Piguet
Located in Great Neck, NY
bracelet with 18K white gold fold over clasp with push button. Will fit up to 5.75-Inch wrist. Quartz
Category

21st Century and Contemporary Wrist Watches

Materials

Yellow Gold

18K White Gold Red Ruby and 1/7 Carat Diamond Halo Leaf Pendant Necklace
Located in New York, NY
any outfit. The contemporary yet classic 18" cable chain secures with a lobster claw clasp. Red Ruby
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Ruby, 18k Gold, White Gold

Tacori Sterling Silver 18K Yellow Gold Candy Drop Necklace
By Tacori
Located in Washington Depot, CT
7mm in diameter. Weighs approx 21.1g, 13.6dwt Marked TACORI 925 on clasp, marked 925 18K on ring
Category

20th Century Drop Necklaces

Materials

Yellow Gold, Sterling Silver

18K White Gold 3/8 Carat Diamond and Blue Sapphire Waterfall Dangle Y Necklace
Located in New York, NY
Type: 18K White Gold Chain Clasp Type: Lobster Claw Chain Type: Cable Chain Length: 18 Inches.
Category

21st Century and Contemporary Indian Contemporary Drop Necklaces

Materials

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

18K White Gold 7/8 Carat Diamond and Blue Sapphire Multi-Strand Pendant Necklace
Located in New York, NY
: Prong Product Gram Weight: 3.708 Grams Metal Type: 18K White Gold Chain Clasp Type: Lobster Claw Chain
Category

21st Century and Contemporary Indian Contemporary Multi-Strand Necklaces

Materials

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

18K Rose Gold 5/8 Carat Diamond and London Blue Topaz Gemstone Station Necklace
Located in New York, NY
18" cable chain complements any neckline beautifully and secures with a lobster claw clasp. Product
Category

21st Century and Contemporary Thai Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Topaz, Blue Topaz, 18k Gold, Rose Gold

Vintage 14.22Ct Diamond 18k Gold Jewelry Suite, Circa 1990
Located in Jesmond, Newcastle Upon Tyne
a post and hinged latch fastenings. The necklace is hallmarked to the clasp with the 18k gold mark
Category

1990s Italian Link Necklaces

Materials

Diamond, Gold

18K White Gold 1/5 Carat Round Diamond and Red Ruby Double Halo Pendant Necklace
Located in New York, NY
Gold Chain Clasp Type: Lobster Claw Chain Type: Cable Chain Length: 18 Inches.
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Ruby, 18k Gold, White Gold

Ebel 1911 Chronograph Men s 18K Yellow Gold Watch Ref. 8134901
By Ebel
Located in Dallas, TX
Ebel 1911 Chronograph Men's 18K Yellow Gold Watch Ref. 8134901 - Automatic. 18k yellow gold case
Category

20th Century Swiss Wrist Watches

Cartier Tank Obus Men s or Ladies 18k Yellow Gold Watch
By Cartier
Located in Dallas, TX
Cartier Tank Obus Men's or Ladies 18k Yellow Gold Watch - Quartz. 18k Yellow gold case (25mm x 32mm
Category

20th Century Swiss Wrist Watches

Rolex Oysterquartz Day-Date Men s 18K Gold President Watch 19018
By Rolex
Located in Dallas, TX
. 18k yellow gold Oysterquartz hidden-clasp bracelet. Pre-owned with custom box .
Category

20th Century Swiss Wrist Watches

Rolex President Day-Date Men s 18k White Gold Watch 118239
By Rolex
Located in Dallas, TX
Rolex President Day-Date Men's 18k White Gold Watch 118239 - Automatic winding, 31 jewels, Quickset
Category

21st Century and Contemporary Swiss Wrist Watches

Rolex Oysterquartz Day-Date Men s 18K Gold President Watch 19018
By Rolex
Located in Dallas, TX
. 18k yellow gold Oysterquartz hidden-clasp bracelet. Pre-owned with Rolex box, books and papers
Category

20th Century Swiss Wrist Watches

Rolex President Day-Date Men s 18k Yellow Gold Watch 18238
By Rolex
Located in Dallas, TX
markers. 18k yellow gold hidden-clasp President bracelet. Pre-owned with Rolex box and books.
Category

20th Century Swiss Wrist Watches

Ulysse Nardin Caprice 18K Rose Gold Mens Watch 136-91
By Ulysse Nardin
Located in Dallas, TX
18K rose gold deployant clasp. Pre-owned with Ulysse Nardin box.
Category

21st Century and Contemporary Swiss Wrist Watches

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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.