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18 K Gold Clasps

18 K Yellow Gold Cultured Pearl Torsade Enamel Diamond Ball Clasp
18 K Yellow Gold Cultured Pearl Torsade Enamel Diamond Ball Clasp

18 K Yellow Gold Cultured Pearl Torsade Enamel Diamond Ball Clasp

Located in Zurich, Zollstrasse

A classic tornado necklace consisting of 20 rows of cultured pearls with a removable 18 K yellow Gold ball clasp (can be used as a clasp for other necklaces) set with 135 brilliant c...

Category

1990s Swiss Contemporary Multi-Strand Necklaces

Materials

Diamond, Cultured Pearl, 18k Gold, Yellow Gold, Enamel

18 K yelow Gold Necklace by Gilbert Albert
18 K yelow Gold Necklace by Gilbert Albert

18 K yelow Gold Necklace by Gilbert Albert

By Gilbert Albert

Located in Zurich, Zollstrasse

18 K yellow Gold Pendant and clasp with a bronze-colored Leather Necklace by Gilbert Albert.

Category

Vintage 1980s Swiss Contemporary Pendant Necklaces

Materials

Gold, 18k Gold

18 K yellow Gold Lapis Lazuli Torsade necklace Péclard Zurich
18 K yellow Gold Lapis Lazuli Torsade necklace Péclard Zurich

18 K yellow Gold Lapis Lazuli Torsade necklace Péclard Zurich

Located in Zurich, Zollstrasse

The length untwisted is: 44 cm. Very solid 18 K yellow Gold clasp! QUESTIONS? Contact us right away if you have additional questions.

Category

Vintage 1980s Swiss Contemporary Multi-Strand Necklaces

Materials

Lapis Lazuli, 18k Gold, Yellow Gold

Huge orangy pink Coral bead Necklace 18 yellow Gold Diamond Clasp Sabbadini
Huge orangy pink Coral bead Necklace 18 yellow Gold Diamond Clasp Sabbadini

Huge orangy pink Coral bead Necklace 18 yellow Gold Diamond Clasp Sabbadini

By Sabbadini

Located in Zurich, Zollstrasse

Beautiful and impressive coral bead necklaces with 18 K yellow Gold Diamond clasp signed Sabbadini.

Category

2010s Italian Contemporary Beaded Necklaces

Materials

Coral, Diamond, 18k Gold, Yellow Gold

Extravagant 18 K Gold Necklace with Pendant Smoky Quartz Hematite and Diamonds
Extravagant 18 K Gold Necklace with Pendant Smoky Quartz Hematite and Diamonds

Extravagant 18 K Gold Necklace with Pendant Smoky Quartz Hematite and Diamonds

Located in Zurich, Zollstrasse

The pendant comes with a smoky quartz bead necklace with a 18 K pink Gold clasp. Length: 44 cm In 18 K red and white Gold.

Category

2010s Hong Kong Modern Pendant Necklaces

Materials

Diamond, Hematite, Quartz, 18k Gold, Rose Gold, Gold

Elegant 18 Karat Yellow Gold Coral Tassel Torsade with Diamond Clasp Necklace
Elegant 18 Karat Yellow Gold Coral Tassel Torsade with Diamond Clasp Necklace

Elegant 18 Karat Yellow Gold Coral Tassel Torsade with Diamond Clasp Necklace

Located in Zurich, Zollstrasse

Its versatile look trends from vintage-bohemian-chic to elegantly smart. Finished with a 18 K yellow Gold diamond pavé set clasp, the look is organic and luxurious.

Category

Vintage 1980s Unknown Contemporary Multi-Strand Necklaces

Materials

Coral, Diamond, 18k Gold, Yellow Gold

286 Akoya Pearls Strand Necklace and Bracelet Set 18 Karat Gold/ Diamond Clasp
286 Akoya Pearls Strand Necklace and Bracelet Set 18 Karat Gold/ Diamond Clasp

286 Akoya Pearls Strand Necklace and Bracelet Set 18 Karat Gold/ Diamond Clasp

Located in New York, NY

Necklace and bracelet both have a diamond and 18 K yellow gold ball clasp Estate piece Total weight of the necklace is 47 Grams length of the necklace is 16 inch or 22 inch length ...

Category

2010s Beaded Necklaces

Materials

Diamond, Pearl, Gold, 18k Gold

Natural Sleeping Beauty Turquoise Necklace Five-Strand and Diamond French Clasp
Natural Sleeping Beauty Turquoise Necklace Five-Strand and Diamond French Clasp

Natural Sleeping Beauty Turquoise Necklace Five-Strand and Diamond French Clasp

Located in New York, NY

A rare Gem Necklace 5 strands average 8 MM Beads 237 Beads and a big flower One Turquoise Flower with diamonds as a clasp French Make 18 K white gold French clasp with approximate...

Category

Early 2000s French Beaded Necklaces

Materials

Turquoise, Diamond, 18k Gold

Champagne South Sea Pearl and Diamond 3-Row Bracelet in 18 Karat White Gold
Champagne South Sea Pearl and Diamond 3-Row Bracelet in 18 Karat White Gold

Champagne South Sea Pearl and Diamond 3-Row Bracelet in 18 Karat White Gold

Located in Zurich, Zollstrasse

This elegant bracelet features tree rows of perfectly matched Champagne colored South Sea pearls, completed by an ornate diamond 18 K white Gold clasp set with 14 brilliant cut Dia...

Category

2010s German Contemporary More Bracelets

Materials

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

Rubelite Round Pendant in 18k Gold Chain
Rubelite Round Pendant in 18k Gold Chain

Rubelite Round Pendant in 18k Gold Chain

$2,500

H 0.2 in W 0.24 in L 0.24 in

Rubelite Round Pendant in 18k Gold Chain

Located in Hong Kong, HK

It dangles on a fortified 18 K gold chain that has a clasp fitting at the back.

Category

2010s Hong Kong Contemporary Pendant Necklaces

Materials

Diamond, Rubelite, Gold, 18k Gold, 22k Gold

Dalben Disc Bead Australian Opal Rose Gold Necklace
Dalben Disc Bead Australian Opal Rose Gold Necklace

Dalben Disc Bead Australian Opal Rose Gold Necklace

By Oreste Dalben

Located in Como, IT

Dalben design one of a kind hand crafted necklace composed of disc bead Australian opals and a 18 k rose gold closure. The necklace length is 18 inch ( 46 cm ) with a 18 k rose gol...

Category

21st Century and Contemporary Italian Contemporary Beaded Necklaces

Materials

Opal, 18k Gold, Rose Gold

Double Faceted Peridot Pendant in White Gold and Diamonds
Double Faceted Peridot Pendant in White Gold and Diamonds

Double Faceted Peridot Pendant in White Gold and Diamonds

Located in Hong Kong, HK

Double faceted peridot pendant in white gold and diamonds appropriate for Valentines A statement making pendant that shows a 3.02 ct peridot that has double sided facets, held on e...

Category

21st Century and Contemporary Hong Kong Contemporary Pendant Necklaces

Materials

Diamond, Peridot, 22k Gold, White Gold

Unworn Rolex Cosmograph Daytona 40 Reference# 126519ln, Complete set, 2025
Unworn Rolex Cosmograph Daytona 40 Reference# 126519ln, Complete set, 2025

Unworn Rolex Cosmograph Daytona 40 Reference# 126519ln, Complete set, 2025

By Rolex

Located in New York, NY

Completing the look, the innovative Oysterflex bracelet pairs high-performance elastomer with a flexible metal blade core for comfort and stability. The 18 k white-gold Oysterlock sa...

Category

2010s Wrist Watches

Materials

Gold

Dalben Rough Amber and Australian Opal Necklace
Dalben Rough Amber and Australian Opal Necklace

Dalben Rough Amber and Australian Opal Necklace

By Laura Dalben

Located in Como, IT

Dalben design necklace composed of rough baltic amber big bead , blue-grey Australian opals bead , and a 18 k rose gold clasp. The necklace length is 28 inch ( 71 cm ).

Category

21st Century and Contemporary Italian Contemporary Beaded Necklaces

Materials

Amber, Opal, 18k Gold, Rose Gold

Recent Sales

Kent Raible Double Strand Akoya Pearl Necklace, 18 K Gold and Diamond clasp
Kent Raible Double Strand Akoya Pearl Necklace, 18 K Gold and Diamond clasp

Kent Raible Double Strand Akoya Pearl Necklace, 18 K Gold and Diamond clasp

By Kent Raible

Located in Mossrock, WA

Kent Raible's strand of lustrous Japanese Akoya cultured Pearls are paired with our beautifully detailed 18 karat gold clasp set with Diamonds and embellished with fine granulation. ...

Category

2010s North American Artisan Beaded Necklaces

Materials

Diamond, Pearl, Gold, 18k Gold

Kent Raible Akoya Pearl Necklace, 18 K Gold and Diamond clasp with Granulation
Kent Raible Akoya Pearl Necklace, 18 K Gold and Diamond clasp with Granulation

Kent Raible Akoya Pearl Necklace, 18 K Gold and Diamond clasp with Granulation

By Kent Raible

Located in Mossrock, WA

We present to you our short 14.5" strand of lustrous Japanese Akoya cultured Pearls set with our beautifully detailed 18 karat gold clasp set with Diamonds and embellished with fine ...

Category

2010s North American Artisan Beaded Necklaces

Materials

Pearl, Diamond, 18k Gold, Gold

7-7.5mm Akoya Pearl Necklace with PSL ROSE Certificate
7-7.5mm Akoya Pearl Necklace with PSL ROSE Certificate

7-7.5mm Akoya Pearl Necklace with PSL ROSE Certificate

By The Pearl Vogue

Located in New York, NY

Product Information Origin Processed in Japan Material Rose Akoya Pearl Dimensions Length Approx. 43 cm Pearl Shaped: Round Size: 7-7.5 mm Quality: Rose Nacre: 0.5mm Color: White Lu...

Category

21st Century and Contemporary Japanese Beaded Necklaces

Materials

Pearl, 18k Gold

French 20th Century Enamel Clasp 18 K Yellow Gold Double Jaseron Mesh Necklace
French 20th Century Enamel Clasp 18 K Yellow Gold Double Jaseron Mesh Necklace

French 20th Century Enamel Clasp 18 K Yellow Gold Double Jaseron Mesh Necklace

Located in Poitiers, FR

Necklace in 18 karat yellow gold, eagle head hallmark. Elegant and rare, this antique necklace in yellow gold features a double jaseron chain held by a rectangular ratchet clasp with...

Category

Early 20th Century French Belle Époque Chain Necklaces

Materials

Gold, 18k Gold, Yellow Gold, Enamel

Vintage 3 row Akoya long Necklace 18 white Gold Sapphire Diamond clasp
Vintage 3 row Akoya long Necklace 18 white Gold Sapphire Diamond clasp

Vintage 3 row Akoya long Necklace 18 white Gold Sapphire Diamond clasp

Located in Zurich, Zollstrasse

Akoya cultured Pearl Necklace A classic 2 row pearl necklace, consisting of Akoya cultured pearls, ranging from 7.5 – 8 mm Ø. The 18 K white Gold clasp is set with 12 round blue Sapp...

Category

Vintage 1970s Swiss Contemporary Multi-Strand Necklaces

Materials

Diamond, Sapphire, 18k Gold, White Gold

South Sea Pearl Necklace with Champagne Colored Diamond Clasp
South Sea Pearl Necklace with Champagne Colored Diamond Clasp

South Sea Pearl Necklace with Champagne Colored Diamond Clasp

Located in Zurich, Zollstrasse

The necklace is nicely finished with a 18 K white Gold clasp with black Rhodium set with a total of approximately 3.0 ct of round Champagne colored diamonds Length including the cla...

Category

2010s Swiss Contemporary Choker Necklaces

Materials

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

Turquoise, Sky Topaz and Jade on Yellow Gold 18 Karat Chandelier Earrings
Turquoise, Sky Topaz and Jade on Yellow Gold 18 Karat Chandelier Earrings

Turquoise, Sky Topaz and Jade on Yellow Gold 18 Karat Chandelier Earrings

Located in Vannes, FR

Turquoise, Sky Topaz and Jade on Yellow Gold 18 k Chandelier Earrings 4 Turquoise 4 Sky Topaz 0.24 ct Yellow Gold 18 k Butterfly Gold clasp

Category

21st Century and Contemporary French Contemporary Chandelier Earrings

Materials

Jade, Topaz, Turquoise, Gold, 18k Gold, Yellow Gold

Vintage 18 Karat Yellow Gold Cuban Double Oval Graduating Link Necklace
Vintage 18 Karat Yellow Gold Cuban Double Oval Graduating Link Necklace

Vintage 18 Karat Yellow Gold Cuban Double Oval Graduating Link Necklace

Located in New York, NY

Vintage 18 Karat Yellow Gold Cuban link Double Oval Graduating Link 18" NECKLACE 14.5 MM wide in the middle and graduating to 9.5 mm 18 " Inches long Necklace Weight of the Neck...

Category

2010s Link Necklaces

Materials

18k Gold, Yellow Gold

25.66 Carat Total Fancy Brown Diamonds Bracelet in 18 Karat White Gold
25.66 Carat Total Fancy Brown Diamonds Bracelet in 18 Karat White Gold

25.66 Carat Total Fancy Brown Diamonds Bracelet in 18 Karat White Gold

Located in Chicago, IL

Skillfully set in brightly polished 18 K white gold, a hidden slide clasp secures this incredible tennis bracelet for your convenience.

Category

2010s American Contemporary Modern Bracelets

Materials

White Diamond, Brown Diamond, 18k Gold, White Gold

Chopard Geneve Classic Diamond Dial 440296, 899 18 Karat Yellow Gold Watch 67 Gm
Chopard Geneve Classic Diamond Dial 440296, 899 18 Karat Yellow Gold Watch 67 Gm

Chopard Geneve Classic Diamond Dial 440296, 899 18 Karat Yellow Gold Watch 67 Gm

By Chopard

Located in New York, NY

Bracelet:18k Yellow Gold Chopard bracelet with deployment clasp 18 K gold 67 Grams I do not have great knowledge of watches , i just have few watches which i am listing.

Category

2010s Wrist Watches

Materials

Diamond, 18k Gold, Yellow Gold

Colleen B. Rosenblat Tourmaline Gold Color Gradient Collier Necklace

Colleen B. Rosenblat Tourmaline Gold Color Gradient Collier Necklace

By Colleen B. Rosenblat

Located in Hamburg, DE

This extravaganza collier, with thin tourmalines platelets (939.5 ct) and wonderful color gradient, matches to every skin tone. The 18 k rose gold loops & clasp complete the design b...

Category

2010s German Contemporary More Necklaces

Materials

Tourmaline, 18k Gold, Rose Gold

18k White Gold Double Halo Tanzanite Diamonds Earrings
18k White Gold Double Halo Tanzanite Diamonds Earrings

18k White Gold Double Halo Tanzanite Diamonds Earrings

Located in Zurich, Zollstrasse

Earrings have post backs, with 18 K white Gold butterfly clasps. These lovely earstuds will shine bright in your earlobe.

Category

2010s Unknown Contemporary Stud Earrings

Materials

Diamond, Tanzanite, 18k Gold, White Gold

Red Agate Yellow Sapphire and Natural Pink Pearls Rose Gold Chandelier Earrings
Red Agate Yellow Sapphire and Natural Pink Pearls Rose Gold Chandelier Earrings

Red Agate Yellow Sapphire and Natural Pink Pearls Rose Gold Chandelier Earrings

Located in Vannes, FR

Red Agate Yellow Sapphire and Natural Pink Pearls Rose gold Chandelier Earrings 2 Square shape Red Agate 2 Yellow Sapphire round shape 2 Natural Pink pearls Gold 18 k Butterfly clasp

Category

21st Century and Contemporary French Contemporary Chandelier Earrings

Materials

Natural Pearl, Agate, Pearl, Yellow Sapphire, 18k Gold, Rose Gold, Yello...

Antique French Watch Chain/Necklace
Antique French Watch Chain/Necklace

Antique French Watch Chain/Necklace

Located in New York, NY

A great French watch chain that can be worn as a necklace in 18 K gold with secure gold clasp for pendant. 15 dwt

Category

Vintage 1920s French Art Deco Chain Necklaces

Materials

18k Gold

Omega Constellation Automatic Chronometer Day-Date - Vintage 18k Men's Watch
Omega Constellation Automatic Chronometer Day-Date - Vintage 18k Men's Watch

Omega Constellation Automatic Chronometer Day-Date - Vintage 18k Men's Watch

By Omega

Located in Antwerp, BE

Brand : Omega Movement : Automatic - 751 Year of production : 1969 (Approximation) Case : 18k Yellow gold Case measurements : 36mm wide by 40mm high Case Thickness : 11mm Bracelet ...

Category

Vintage 1960s Swiss Modern Wrist Watches

Materials

Gold, 18k Gold, Yellow Gold

Mesh Weaved Bracelet in 18K Yellow Gold Flexible Easy On Off Lobster Clasp 18 K
Mesh Weaved Bracelet in 18K Yellow Gold Flexible Easy On Off Lobster Clasp 18 K

Mesh Weaved Bracelet in 18K Yellow Gold Flexible Easy On Off Lobster Clasp 18 K

By Five Star Jewelry

Located in Austin, TX

This spectacular bracelet is made of pure 18 karat yellow gold. The bracelet is in pristine condition and has never been worn. It measures 7.25 inches long and can be worn by almost...

Category

1990s Japanese Modern Beaded Bracelets

Materials

18k Gold, Yellow Gold

Tanzanite Round Pendant in 18 K gold chain
Tanzanite Round Pendant in 18 K gold chain

Tanzanite Round Pendant in 18 K gold chain

Sold

H 0.2 in W 0.24 in L 0.24 in

Tanzanite Round Pendant in 18 K gold chain

Located in Hong Kong, HK

It dangles on a fortified 18 K gold chain that has a clasp fitting at the back.

Category

21st Century and Contemporary Hong Kong Contemporary Pendant Necklaces

Materials

Diamond, Tanzanite, Gold, 18k Gold, 22k Gold

Italian 18 K Yellow Gold Flexible Mesh Necklace by UnoAErre
Italian 18 K Yellow Gold Flexible Mesh Necklace by UnoAErre

Italian 18 K Yellow Gold Flexible Mesh Necklace by UnoAErre

By UnoAErre

Located in Zurich, Zollstrasse

It was designed and made by the Italian jeweler Unoaerre and weighs 43.73 grams, executed entirely in 18 K yellow gold. Push-button box clasp and a supplementing side-latch safety cl...

Category

Early 2000s Italian Contemporary Choker Necklaces

Materials

18k Gold, Yellow Gold

250 Ct Natural Amber Single Strand Graduating Bead Necklace with 18K Gold Clasp
250 Ct Natural Amber Single Strand Graduating Bead Necklace with 18K Gold Clasp

250 Ct Natural Amber Single Strand Graduating Bead Necklace with 18K Gold Clasp

Located in New York, NY

Approximately 250 Ct Natural Amber Single Strand Graduating Bead Necklace with 14K Gold Clasp Single layers of Natural Amber Beads Beautiful intense color 42 Beads total Biggest...

Category

1990s Beaded Necklaces

Materials

Amber, Gold, 18k Gold

Akoya Pearls and Diamonds on Yellow Gold 18 Karat Stud Earrings
Akoya Pearls and Diamonds on Yellow Gold 18 Karat Stud Earrings

Akoya Pearls and Diamonds on Yellow Gold 18 Karat Stud Earrings

Located in Vannes, FR

Akoya pearls Stud Earrings Akoya pearl 11.5 mm 2 Diamonds Yellow Gold 18 k Systeme of Clasp ALPA

Category

21st Century and Contemporary French Contemporary Stud Earrings

Materials

Diamond, Pearl, Natural Pearl, Gold, 18k Gold, Yellow Gold

Pendent Panther Caméo Oval Necklace Black Satin Yellow Gold 18 Karat
Pendent Panther Caméo Oval Necklace Black Satin Yellow Gold 18 Karat

Pendent Panther Caméo Oval Necklace Black Satin Yellow Gold 18 Karat

Located in Vannes, FR

Don't miss this opportunity to own a collector's item that transcends fashions and trends, becoming a precious heirloom for future generations. Yellow Gold 18K Black Satin Yellow G...

Category

21st Century and Contemporary French Contemporary Choker Necklaces

Materials

Gold, 18k Gold, Yellow Gold

465 Carat Natural Sleeping Beauty Turquoise Necklace, Multi Strand 18 Karat Gold
465 Carat Natural Sleeping Beauty Turquoise Necklace, Multi Strand 18 Karat Gold

465 Carat Natural Sleeping Beauty Turquoise Necklace, Multi Strand 18 Karat Gold

Located in New York, NY

Necklace has 5 strand Approximately 4-5 mm each bead 18 K white gold clasp Please look at the all the pictures to get a better idea.

Category

2010s Multi-Strand Necklaces

Materials

Turquoise, 18k Gold

Dalben Grey Australian Opal Rose Gold Necklace
Dalben Grey Australian Opal Rose Gold Necklace

Dalben Grey Australian Opal Rose Gold Necklace

By Laura Dalben

Located in Como, IT

Dalben design one of a kind hand crafted necklace composed of Australian opals oval bead hand-linked with 18 k rose gold. The necklace length is 29,5 inch ( 75 cm ) with a 18 k rose...

Category

21st Century and Contemporary Italian Contemporary Beaded Necklaces

Materials

Opal, 18k Gold, Rose Gold

Italian 18k Yellow Gold Flexible Mesh Bracelet by Unoaerre
Italian 18k Yellow Gold Flexible Mesh Bracelet by Unoaerre

Italian 18k Yellow Gold Flexible Mesh Bracelet by Unoaerre

By UnoAErre

Located in Zurich, Zollstrasse

It was designed and made by the Italian jeweler Unoaerre and weighs 35.22 grams, executed entirely in 18 K yellow gold. Push-button box clasp and a supplementing side-latch safety cl...

Category

Early 2000s Italian Contemporary Retro Bracelets

Materials

18k Gold, Yellow Gold

Marina J woven pearl choker with multi color semi precious beads
Marina J woven pearl choker with multi color semi precious beads

Marina J woven pearl choker with multi color semi precious beads

By Marina J.

Located in Los Angeles, CA

Four rows of 18 k Yellow Gold Plated beads and faceted Amethysts adorn the pearl woven band , perfectly matching and complimenting the multi gem centerpiece. the choker meets a 18 k ...

Category

21st Century and Contemporary Choker Necklaces

Materials

Amethyst, Citrine, Garnet, Pearl, Gold Plate, Silver

Sapphire and 1.2 Carat Diamond 18 Karat Gold Tennis Bracelet
Sapphire and 1.2 Carat Diamond 18 Karat Gold Tennis Bracelet

Sapphire and 1.2 Carat Diamond 18 Karat Gold Tennis Bracelet

Located in Goettingen, DE

The bracelet features a secure clasp. 18 K gold 48 brilliant-cut diamonds totaling 1.2 ct. 12 sapphires weighing approx. 3.4 ct Size 17.5 cm long, 0.36 to 0.45 cm wide Weight 19 g...

Category

Late 20th Century Austrian Modern Tennis Bracelets

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Fine Diamond White Gold Bracelet
Fine Diamond White Gold Bracelet

Fine Diamond White Gold Bracelet

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W 0.67 in L 7.09 in

Fine Diamond White Gold Bracelet

Located in Berlin, DE

Set with 288 brilliant-cut diamonds weighing approximately 4,78 cts. Mounted in 18 K white gold. On the clasp hallmarked: 18K D478.

Category

Late 20th Century Modern Link Bracelets

Materials

Diamond, 18k Gold, White Gold

Bulgari gold onyx stainless steel keychain 2000s original box made italy
Bulgari gold onyx stainless steel keychain 2000s original box made italy

Bulgari gold onyx stainless steel keychain 2000s original box made italy

By Bulgari

Located in Brindisi, IT

Bulgari keychain in 18 K yellow gold and onyx, steel clasp, typical inscription of the logo around the keychain case.

Category

Early 2000s Italian More Jewelry

Materials

Onyx, 18k Gold

Rolex Gold Lady--date-just Watch 69178
Rolex Gold Lady--date-just Watch 69178

Rolex Gold Lady--date-just Watch 69178

Located in Stamford, CT

Oyster Chronometer. 18 K yellow gold hidden clasp with Rolex crown. Rolex President Bracelet.

Category

Swiss Collectible Jewelry

Cartier Ladies Baignoire watch
Cartier Ladies Baignoire watch

Cartier Ladies Baignoire watch

By Cartier

Located in New York, NY

An 18 K yellow gold watch, model Baignoire, signed Cartier Paris, with a 18 K yellow gold deployant clasp and a diamond on the winder.

Category

Vintage 1980s French Wrist Watches

Materials

Diamond, 18k Gold

Ruby Diamond 18 Carat Gold Necklace
Ruby Diamond 18 Carat Gold Necklace

Ruby Diamond 18 Carat Gold Necklace

Located in Berlin, DE

Set with 9 rubies weighing approximately 17,55 ct. and 45 brilliant-cut diamonds with a total weight of ca. 6,3 ct. Mounted in 18 K white gold. Marked on the clasp with the purity 750.

Category

Mid-20th Century Chain Necklaces

Materials

Diamond, Ruby, 18k Gold, White Gold

Aquamarine Diamond White Gold Bracelet, circa 1965
Aquamarine Diamond White Gold Bracelet, circa 1965

Aquamarine Diamond White Gold Bracelet, circa 1965

Located in Berlin, DE

., 12 tear drop shaped diamonds weighing 0,77 ct. and 72 baguette-cut diamonds weighing 2,08 ct. In 18 K white gold. Marked on the clasp: 18K. Total weight: 36.84 g.

Category

Mid-20th Century Italian Modern Link Bracelets

Materials

Aquamarine, Diamond, 18k Gold, White Gold

1930s Coral Bead Necklace
1930s Coral Bead Necklace

1930s Coral Bead Necklace

Located in Berlin, DE

Composed of 43 coral round beads graduate from 9,6-13,2 mm in diameter. Fitted with a 18 K yellow gold clasp. Hallmarked on the clasp with the purity 750, star 668 AR.

Category

Mid-20th Century Italian Beaded Necklaces

Materials

Coral, 18k Gold, Yellow Gold

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Located in Zurich, Zollstrasse

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By Pampillonia

Located in Bethesda, MD

This graduated south sea pearl necklace, featuring lustrous pearls sized from 12mm to 15.1mm. The 17-inch strand is secured by an elegant 18k white gold ball clasp, pavé-set with 86 ...

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2010s Beaded Necklaces

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South Sea Pearl Necklace
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South Sea Pearl Necklace

$11,800Sale Price|20% Off

L 18.51 in

South Sea Pearl Necklace

Located in Bad Kissingen, DE

closure 18 k white gold diameter 13 mm diamonds 27 south sea pearls diameter from 12 to 15 mm 47 cm long 160,65 grams

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Cartier Ruby Diamond Yellow Gold Ring and Earrings

Cartier Ruby Diamond Yellow Gold Ring and Earrings

By Cartier

Located in New York, NY

This elegant set of Cartier wrap earrings and band ring features faceted pear-cut rubies and sparkling square-cut diamonds set in 18k yellow gold. Simply stunning. Circa 1995. Dimen...

Category

1990s French Band Rings

Materials

Diamond, Ruby, 18k Gold

1950s Bvlgari Burma no heat Ruby and Diamond Platinum Necklace – SSEF Certified
1950s Bvlgari Burma no heat Ruby and Diamond Platinum Necklace – SSEF Certified

1950s Bvlgari Burma no heat Ruby and Diamond Platinum Necklace – SSEF Certified

Located in Roma, RM

An extraordinary and highly important Bvlgari necklace dating to the 1950s, crafted in platinum and showcasing a spectacular display of natural Burma rubies and brilliant-cut diamond...

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Vintage 1950s Italian Choker Necklaces

Materials

Diamond, Ruby, Platinum

Blue Sapphire Cabs 14kt Solid Gold Blue Chalcedony Cushion Shape Stud Earrings
Blue Sapphire Cabs 14kt Solid Gold Blue Chalcedony Cushion Shape Stud Earrings

Blue Sapphire Cabs 14kt Solid Gold Blue Chalcedony Cushion Shape Stud Earrings

By Tutti Frutti Jewellery

Located in Bangkok, TH

These simple but elegant and handmade earrings have 2 Oval Blue Sapphire cabs measuring 8 x 10 mm set in a 14 Kt yellow gold bezel at the top to which are suspended 2 Cushion Shap...

Category

2010s Thai Artisan Stud Earrings

Materials

Chalcedony, Blue Sapphire, Gold, 14k Gold, Yellow Gold

18 K yelow Gold Interchangeable Gilbert Albert Ear Clips
18 K yelow Gold Interchangeable Gilbert Albert Ear Clips

18 K yelow Gold Interchangeable Gilbert Albert Ear Clips

By Gilbert Albert

Located in Zurich, Zollstrasse

This pair of ear clips have been designed to be interchangable and be converted into countless different earclips. Crafted in 18 K yellow Gold. Designed by the talented Gilbert Albe...

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Vintage 1980s Swiss Contemporary Clip-on Earrings

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Massive Brutalist Aquamarine Ring
Massive Brutalist Aquamarine Ring

Massive Brutalist Aquamarine Ring

Located in Litchfield, CT

Circa 1970s, palladium, Switzerland. This stunning one-of-a-kind ring features a magnificent 48.60 carat cube of aquamarine in a sleek Swiss Modern frame. The highly dimensional, ...

Category

Vintage 1970s Swiss Fashion Rings

Materials

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BUCCELLATI Aquamarine Diamond Ruby 18k Yellow Gold Ring
BUCCELLATI Aquamarine Diamond Ruby 18k Yellow Gold Ring

BUCCELLATI Aquamarine Diamond Ruby 18k Yellow Gold Ring

By Gianmaria Buccellati

Located in New York, NY

This exquisite vintage Gianmaria Buccellati cocktail ring is crafted in 18k brushed and textured yellow gold with white gold accents. This ring is set with a faceted oval 7.0mm x 10....

Category

1990s Cocktail Rings

Materials

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Natural Turquoise Matrix Bead Necklace
Natural Turquoise Matrix Bead Necklace

Natural Turquoise Matrix Bead Necklace

Located in Idar-Oberstein, DE

A turquoise bead necklace with a 18k yellow gold clasp. The necklaces comprises 28 graduating Persian turquoise beads with a beautiful and harmonious colour. Each individual turquois...

Category

20th Century Beaded Necklaces

Materials

Turquoise, Turquoise Matrix, 18k Gold

Chaumet 4 Rigid Bracelets in Yellow Gold and Precious Stones
Chaumet 4 Rigid Bracelets in Yellow Gold and Precious Stones

Chaumet 4 Rigid Bracelets in Yellow Gold and Precious Stones

By Chaumet

Located in Paris, FR

CHAUMET 4 Rigid bracelets in yellow gold and emerald, sapphire, ruby ​​and diamond precious stones. The bracelets are composed of ears of yellow gold among which a dozen ears crimp p...

Category

Vintage 1970s French Bangles

Materials

Diamond, Emerald, Ruby, Sapphire, 18k Gold, Yellow Gold

18 Karat Yellow Gold South Sea Pearl Diamond Tassel Necklace 0.27 Carats
18 Karat Yellow Gold South Sea Pearl Diamond Tassel Necklace 0.27 Carats

18 Karat Yellow Gold South Sea Pearl Diamond Tassel Necklace 0.27 Carats

By Harbor Diamonds

Located in New York, NY

18 Karat Yellow Gold tassel necklace featuring a White & Golden South Sea pearls measuring 12-13 mm and a diamond bar with 37 round brilliants weighing 0.27 carats. Chain: 18 inches...

Category

2010s Contemporary Multi-Strand Necklaces

Materials

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

Chopard Casmir Yellow Gold Necklace
Chopard Casmir Yellow Gold Necklace

Chopard Casmir Yellow Gold Necklace

By Chopard

Located in West Palm Beach, FL

A superb and classy Chopard Casmir 1990's necklace in yellow gold, Which is composed of a dome-shaped texture ribbon in solid yellow gold.

Category

1990s Swiss Chain Necklaces

Materials

18k Gold, Yellow Gold

1980s Diamond GIA No-Heat Sapphire 18k Gold Choker Necklace
1980s Diamond GIA No-Heat Sapphire 18k Gold Choker Necklace

1980s Diamond GIA No-Heat Sapphire 18k Gold Choker Necklace

Located in Miami, FL

This lovely classic diamond, sapphire panther design gold necklace is gracefully crafted in 18k yellow gold. Centered with three oval-shaped genuine blue, yellow, and purple sapphir...

Category

1990s Retro Choker Necklaces

Materials

Diamond, Sapphire, 18k Gold

Tiffany & Co. 4.43 Carat GIA G SI1 Diamond Heart Necklace
Tiffany & Co. 4.43 Carat GIA G SI1 Diamond Heart Necklace

Tiffany & Co. 4.43 Carat GIA G SI1 Diamond Heart Necklace

By Tiffany & Co.

Located in New York, NY

Discover the world of Tiffany & Co. with this Diamond Heart Necklace, featuring a breathtaking 4.43 carat heart-shaped GIA certified diamond with G color and SI1 clarity which offers...

Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, Platinum

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18 K Gold Clasps For Sale on 1stDibs

Find an expansive variety of 18 k gold clasps available on 1stDibs. These distinct designs — crafted with great care and often made from Gold, 18k Gold and Yellow Gold — can elevate any look. Our selection of items includes 305 vintage examples as well as 369 contemporary versions. Our collection, which features older pieces for sale from the 18th Century and newer versions made as recently as the 21st Century, has proven very popular over the years. There are many different pieces in our collection of 18 k gold clasps to choose from, but Contemporary and Modern 18 k gold clasps are of considerable interest. llyn strong, Alexander of Beverly Hills and Cartier each produced beautiful examples of these items that are worth considering. Any of these pieces can lend versatility to your look, but Diamond versions, from our inventory of 280, are particularly popular. A selection of round cut, bead and brilliant cut can be found today on these pages. When shopping our range of 18 k gold clasps, you’ll find that there are less available pieces for men today than there are for women.

How Much are 18 K Gold Clasps?

Prices for 18 k gold clasps can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $74 and can go as high as $325,000, while 18 k gold clasps, on average, fetch $5,649.

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.

Questions About 18 K Gold Clasps
  • 1stDibs ExpertApril 5, 2022
    Whether or not 18K gold wears off depends on how it's made. The finish will not wear off of a piece of jewelry or another object made entirely out of 18K gold. However, wear can occur on pieces that feature 18K gold plating, a thin layer of gold applied over another type of metal. You'll find a large selection of gold jewelry and decorative objects on 1stDibs.
  • 1stDibs ExpertMarch 22, 2022
    18K Italy gold is 18-karat gold produced in Italy. Karats tell you how much of a piece of metal is genuine gold. In the case of 18-karat gold, 18 parts are pure gold, and six parts are other metals. This makes 18-karat pieces 75 percent gold. You'll find a large collection of gold jewelry on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    An 18K gold watch is a timepiece made from gold precious metal of a specific purity. The term 18K means 18-karat, a precious metal that is 75 percent pure gold and 25 percent alloy. Shop a large collection of gold watches on 1stDibs.
  • 1stDibs ExpertAugust 26, 2024
    The difference between 24K gold and 18K gold is how much pure gold the metals contain. Something made of 24-karat gold is 99.9% pure gold, while 18-karat gold items are 75% gold and 25% alloy metals. Generally, 18-karat gold is more durable and scratch-resistant due to the presence of alloy metals. On the other hand, 24-karat gold tends to be more richly colored and expensive. On 1stDibs, find a wide range of gold jewelry.
  • 1stDibs ExpertFebruary 22, 2021
    Yes, 18k is the perfect karatage for jewelry. While 24k is more prized and typically more expensive, it is also less dense and durable than 18k gold.
  • 1stDibs ExpertApril 5, 2022
    Yes, 18K gold is real gold. However, it is not pure gold. Something marked 18K is 75 percent genuine gold and 25 percent metal alloy. On 1stDibs, shop a range of expertly vetted gold jewelry from some of the world’s top sellers.
  • 1stDibs ExpertApril 5, 2022
    18K green gold is an alloy created by mixing silver, copper and zinc with normal gold. 18K green gold is greener than 14K green gold. On 1stDibs, shop a wide collection of genuine 18K green gold from some of the world's top sellers.
  • 1stDibs ExpertApril 5, 2022
    Yes, gold dipped, also known as gold plated, pieces are considered real gold. The process coats a piece of metal or alloy with a layer of gold for a gold finish. Shop a collection of 18 karat gold jewelry, solid and dipped, on 1stDibs.
  • 1stDibs ExpertSeptember 16, 2024
    Yes, many people believe that 18k gold is worth buying. Due to the metal's durability, jewelry produced from 18-karat gold is often resistant to scratching and damage. In addition, the large amount of pure gold in the alloy gives white, rose and yellow 18-karat gold a vibrant color. However, whether or not it’s worth investing in 18-karat gold is totally subjective! At 1stDibs, we believe in buying what you love. Our shopping experience enables discovery and learning, whether you are a seasoned connoisseur or just beginning your collection. Find a diverse range of gold jewelry on 1stDibs.
  • 1stDibs ExpertNovember 26, 2024
    On a watch, 18K gold means that the watch features genuine gold. An alloy, 18-karat gold is 75% pure gold and 25% other metals. The high gold content gives the metal an attractive color, while the alloy metals add strength to increase its durability. An 18-karat gold watch may be solid gold or gold-filled, which means it is primarily another metal that the watchmaker finished with a thin layer of 18-karat gold. On 1stDibs, find a large selection of gold watches.
  • 1stDibs ExpertDecember 5, 2024
    Many watch lovers believe that 18K gold is good for watches. An alloy, 18-karat gold is 75% pure gold and 25% other metals. The amount of gold makes the color of the alloy, whether it's white, yellow or rose, rich and visually appealing. At the same time, the addition of alloy metals increases the strength of the gold material. Explore a large selection of watches on 1stDibs.
  • 1stDibs ExpertFebruary 22, 2021
    Yes, 18k gold can tarnish, but it is uncommon. Pure gold does not combine easily with oxygen and therefore does not tarnish. The higher the karat, the less likely a piece of gold will tarnish.
  • 1stDibs ExpertMarch 22, 2022
    Yes, 18-karat gold can turn green in some circumstances. This type of gold is about 75 percent genuine gold and 25 percent alloy, and the other metal or metals used to produce it may react negatively to acidic substances. When this occurs, 18-karat gold may take on a greenish hue. On 1stDibs, shop a large selection of gold jewelry.
  • 1stDibs ExpertAugust 29, 2024
    Yes, 18K 750 is real gold. Gold pieces that bear this hallmark are 18-karat gold, a 75% pure gold alloy and 25% base metal. One of the most popular materials for fine jewelry, 18-karat gold shows off a rich yellow, white or rose color and resists scratching more readily than pure gold. Explore a wide variety of 18-karat gold jewelry on 1stDibs.
  • 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 ExpertOctober 12, 2021
    The difference between 14k and 18k rose gold metal is that the 14k rose gold is less pure than 18k. 14k rose gold has a deeper pink color because of greater amounts of copper, whereas 18k rose gold has 75% gold and appears yellow. 14k rose gold is increasingly popular due to its brighter pink hue and resistance to scratches. On 1stDibs, shop a range of vintage rose gold jewelry.
  • 1stDibs ExpertApril 5, 2022
    A piece of jewelry or a decorative object marked 18K gold plated does likely contain real gold. The marking indicates that the item is metal under a layer of gold alloy that contains 75 percent gold and 25 percent other metal. On 1stDibs, shop a collection of expertly vetted gold jewelry.
  • 1stDibs ExpertOctober 30, 2024
    How much your 18K gold chain is worth depends on several factors. As a material, 18-karat gold typically fetches a higher price than 14-karat and 10-karat gold on the scrap market because it contains more pure gold. When selling a piece for scrap, the length, thickness and weight of your chain will determine how much you can expect to receive for it. It's also possible that your chain may be worth more than the going scrap rate due to its style, maker, age and other characteristics. Consequently, you may wish to have a certified appraiser or knowledgeable jeweler evaluate your jewelry before you sell it. On 1stDibs, shop a wide range of gold chains.
  • 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 ExpertFebruary 22, 2021
    The price of gold per gram fluctuates with the market for gold. Today, 18k gold is worth roughly $44 per gram.