Skip to main content

18 K Gold Clasps

to
7
26
14
28
14
12
8
4
4
3
2
2
1
1
1
2
2
1
1
1
Sort By
18 K Yellow Gold Cultured Pearl Torsade Enamel Diamond Ball Clasp
Located in Zurich, Zollstrasse
Diamonds weighing 1.37 ct, F color, cvs, and are connected with 2 enameled 18 K yellow Gold beads. Made by
Category

1990s Swiss Contemporary Multi-Strand Necklaces

Materials

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

Kent Raible Akoya Pearl Necklace, 18 K Gold and Diamond clasp with Granulation
By Kent Raible
Located in Mossrock, WA
beautifully detailed 18 karat gold clasp set with Diamonds and embellished with fine granulation. This
Category

2010s North American Artisan Beaded Necklaces

Materials

Pearl, Diamond, 18k Gold, Gold

Italian 18 K Yellow Gold Flexible Mesh Necklace by UnoAErre
By UnoAErre
Located in Zurich, Zollstrasse
43.73 grams, executed entirely in 18 K yellow gold. Push-button box clasp and a supplementing side-latch
Category

Early 2000s Italian Contemporary Choker Necklaces

Materials

18k Gold, Yellow Gold

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, Yellow Gold, 18k Gold

Extravagant 18 K Gold Necklace with Pendant Smoky Quartz Hematite and Diamonds
Located in Zurich, Zollstrasse
comes with a smoky quartz bead necklace with a 18 K pink Gold clasp. Length: 44 cm In 18 K red and white
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
Located in Zurich, Zollstrasse
versatile look trends from vintage-bohemian-chic to elegantly smart. Finished with a 18 K yellow Gold
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
Located in New York, NY
286 Akoya Pearls Strand Necklace + Bracelet Set 18 Karat Yellow and White gold Gold/ Diamond Clasp
Category

2010s Beaded Necklaces

Materials

Diamond, Pearl, Gold, 18k Gold

Natural Sleeping Beauty Turquoise Necklace Five-Strand and Diamond French Clasp
Located in New York, NY
Beads and a big flower One Turquoise Flower with diamonds as a clasp French Make 18 K white gold French
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
Located in Zurich, Zollstrasse
, completed by an ornate diamond 18 K white Gold clasp set with 14 brilliant cut Diamonds weighing 0.20 ct
Category

2010s German Contemporary More Bracelets

Materials

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

Dalben Disc Bead Australian Opal Rose Gold Necklace
By Oreste Dalben
Located in Como, IT
k rose gold closure. The necklace length is 18 inch ( 46 cm ) with a 18 k rose gold clasp satin
Category

21st Century and Contemporary Italian Contemporary Beaded Necklaces

Materials

Opal, 18k Gold, Rose Gold

Rubelite Round Pendant in 18k Gold Chain
Located in Hong Kong, HK
in weight. It dangles on a fortified 18 K gold chain that has a clasp fitting at the back. It's
Category

21st Century and Contemporary Hong Kong Contemporary Pendant Necklaces

Materials

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

Rubelite Round Pendant in 18k Gold Chain
Rubelite Round Pendant in 18k Gold Chain
H 0.2 in W 0.24 in L 0.24 in
18k White Gold Double Halo Tanzanite Diamonds Earrings
Located in Zurich, Zollstrasse
Gorgeous 18 K white Gold earrings featuring 2 oval Tanzanites weighing 2.69 ct in a double halo
Category

2010s Unknown Contemporary Stud Earrings

Materials

Diamond, Tanzanite, 18k Gold, White Gold

Double Faceted Peridot Pendant in White Gold and Diamonds
Located in Hong Kong, HK
gold and hung on an 18 K white gold chain. The peridot sparkles in the day and emanates a darker hue
Category

21st Century and Contemporary Hong Kong Contemporary Pendant Necklaces

Materials

Diamond, Peridot, 22k Gold, White Gold

Italian 18k Yellow Gold Flexible Mesh Bracelet by Unoaerre
By UnoAErre
Located in Zurich, Zollstrasse
35.22 grams, executed entirely in 18 K yellow gold. Push-button box clasp and a supplementing side-latch
Category

Early 2000s Italian Contemporary Retro Bracelets

Materials

18k Gold, Yellow Gold

Dalben Rough Amber and Australian Opal Necklace
By Laura Dalben
Located in Como, IT
, and a 18 k rose gold clasp. The necklace length is 28 inch ( 71 cm ). Beads dimension : amber 17-12
Category

21st Century and Contemporary Italian Contemporary Beaded Necklaces

Materials

Amber, Opal, 18k Gold, Rose Gold

7-7.5mm Akoya Pearl Necklace with PSL ROSE Certificate
Located in New York, NY
: 0.5mm Color: White Luster: Aurora Accessories Metal: 18 K Gold Clasp Other: None
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
Located in Poitiers, FR
Necklace in 18 karat yellow gold, eagle head hallmark. Elegant and rare, this antique necklace in
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
Located in Zurich, Zollstrasse
, ranging from 7.5 – 8 mm Ø. The 18 K white Gold clasp is set with 12 round blue Sapphires weighing ca. 1.10
Category

Vintage 1970s Swiss Contemporary Multi-Strand Necklaces

Materials

Diamond, Sapphire, 18k Gold, White Gold

South Sea Pearl Necklace with Champagne Colored Diamond Clasp
Located in Zurich, Zollstrasse
finished with a 18 K white Gold clasp with black Rhodium set with a total of approximately 3.0 ct of round
Category

2010s Swiss Contemporary Choker Necklaces

Materials

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

Sapphire and 1.2 Carat Diamond 18 Karat Gold Tennis Bracelet
Located in Goettingen, DE
secure clasp. 18 K gold 48 brilliant-cut diamonds totaling 1.2 ct. 12 sapphires weighing approx. 3.4
Category

Late 20th Century Austrian Modern Tennis Bracelets

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Turquoise, Sky Topaz and Jade on Yellow Gold 18 Karat Chandelier Earrings
Located in Vannes, FR
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
Located in New York, NY
Beautiful design of double oval links 750 for 18 K gold marked Big lobster clasp for easy handling Please
Category

2010s Link Necklaces

Materials

18k Gold, Yellow Gold

25.66 Carat Total Fancy Brown Diamonds Bracelet in 18 Karat White Gold
Located in Chicago, IL
totaling 2.05 carats could not have harmonized any better. Skillfully set in brightly polished 18 K white
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
By Chopard
Located in New York, NY
Yellow Gold Chopard bracelet with deployment clasp 18 K gold 67 Grams I do not have great knowledge of
Category

2010s Wrist Watches

Materials

Diamond, 18k Gold, Yellow Gold

Colleen B. Rosenblat Tourmaline Gold Color Gradient Collier Necklace
By Colleen B. Rosenblat
Located in Hamburg, DE
, matches to every skin tone. The 18 k rose gold loops & clasp complete the design by Colleen B. Rosenblat
Category

2010s German Contemporary More Necklaces

Materials

Tourmaline, 18k Gold, Rose Gold

Red Agate Yellow Sapphire and Natural Pink Pearls Rose Gold Chandelier Earrings
Located in Vannes, FR
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

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

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
Category

Vintage 1920s French Art Deco Chain Necklaces

Materials

18k Gold

Omega Constellation Automatic Chronometer Day-Date - Vintage 18k Men's Watch
By Omega
Located in Antwerp, BE
wrist at minimum, 19.5cm at maximum Clasp : Double-fold clasp Clasp material : 18 k yellow gold Clasp
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
By Five Star Jewelry
Located in Austin, TX
This spectacular bracelet is made of pure 18 karat yellow gold. The bracelet is in pristine
Category

1990s Japanese Modern Beaded Bracelets

Materials

18k Gold, Yellow Gold

Tanzanite Round Pendant in 18 K gold chain
Located in Hong Kong, HK
totalling 0 28 cts in weight. It dangles on a fortified 18 K gold chain that has a clasp fitting at the
Category

21st Century and Contemporary Hong Kong Contemporary Pendant Necklaces

Materials

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

Tanzanite Round Pendant in 18 K gold chain
Tanzanite Round Pendant in 18 K gold chain
H 0.2 in W 0.24 in L 0.24 in
250 Ct Natural Amber Single Strand Graduating Bead Necklace with 18K Gold Clasp
Located in New York, NY
smallest is 8 MM Length of the necklace is 20 Inches Beautiful 18 K solid gold clasp All our jewelry comes
Category

1990s Beaded Necklaces

Materials

Amber, 18k Gold, Gold

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
Located in Vannes, FR
Satin Yellow Gold 18 K Security Clasp
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
Located in New York, NY
465 Carat Natural Sleeping Beauty Turquoise Necklace , Multi Strand, 18 K Gold Natural Sleeping
Category

2010s Multi-Strand Necklaces

Materials

Turquoise, 18k Gold

Dalben Grey Australian Opal Rose Gold Necklace
By Laura Dalben
Located in Como, IT
-linked with 18 k rose gold. The necklace length is 29,5 inch ( 75 cm ) with a 18 k rose gold clasp satin
Category

21st Century and Contemporary Italian Contemporary Beaded Necklaces

Materials

Opal, 18k Gold, Rose Gold

Marina J woven pearl choker with multi color semi precious beads
By Marina J.
Located in Los Angeles, CA
centerpiece. the choker meets a 18 k Yellow Gold pPated adjustable clasp , allowing this piece to measure
Category

21st Century and Contemporary Choker Necklaces

Materials

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

Fine Diamond White Gold Bracelet
Located in Berlin, DE
in 18 K white gold. On the clasp hallmarked: 18K D478. Total weight: 31,48 g. Length: 7.09 in ( 18
Category

Late 20th Century Modern Link Bracelets

Materials

Diamond, 18k Gold, White Gold

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
Category

Early 2000s Italian More Jewelry

Materials

Onyx, 18k Gold

Rolex Gold Lady--date-just Watch 69178
Located in Stamford, CT
Diamond hour markers. Oyster Chronometer. 18 K yellow gold hidden clasp with Rolex crown.
Category

Swiss Collectible Jewelry

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
Category

Vintage 1980s French Wrist Watches

Materials

Diamond, 18k Gold

Ruby Diamond 18 Carat Gold Necklace
Located in Berlin, DE
diamonds with a total weight of ca. 6,3 ct. Mounted in 18 K white gold. Marked on the clasp with the purity
Category

Mid-20th Century Chain Necklaces

Materials

Diamond, Ruby, 18k Gold, White Gold

Aquamarine Diamond White Gold Bracelet, circa 1965
Located in Berlin, DE
shaped diamonds weighing 0,77 ct. and 72 baguette-cut diamonds weighing 2,08 ct. In 18 K white gold
Category

Mid-20th Century Italian Modern Link Bracelets

Materials

Aquamarine, Diamond, 18k Gold, White Gold

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
Category

Mid-20th Century Italian Beaded Necklaces

Materials

Coral, 18k Gold, Yellow Gold

Get Updated with New Arrivals
Save "18 K Gold Clasps", and we’ll notify you when there are new listings in this category.

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 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 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 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 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 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 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 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 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.