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Mens 18k Gold Jewelry

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18k Rose Gold Mens Wedding Band "Champagne Bubbles"
By Thomas Kurilla Jewelry
Located in New York, NY
18k Rose Gold Mens Wedding Band "Champagne Bubbles" Why not let the Brides bubbles flow the rest
Category

2010s American Contemporary Wedding Rings

Materials

18k Gold, Rose Gold

Diamond Link Bracelet in 18K White Gold Men's Jewelry
By VR Jewels
Located in New York, NY
statement piece for every stylish men. PRODUCT DETAILS :- Material - 18K Solid White Gold Gemstone
Category

21st Century and Contemporary American Modern Link Bracelets

Materials

Diamond, 18k Gold, White Gold

Mens Link Ring in 18k Solid White Gold
By Zahira Fine Jewellery
Located in Bangkok, TH
This sleek men's link ring is expertly crafted from 18K white solid gold, featuring a bold
Category

2010s Thai Modern Band Rings

Materials

18k Gold, White Gold

Mens Lapis Lazuli Diamond Ring 18K Gold Band Vintage
By Estate Jewelry
Located in East Brunswick, NJ
This gorgeous ring for a man is finely crafted in solid 18K Yellow Gold and set with Lapis Lazuli
Category

20th Century Cocktail Rings

Materials

Diamond, Lapis Lazuli, 18k Gold, Yellow Gold

Mens Diamond Ring 18K White Gold Band Princes Baguette
By Estate Jewelry
Located in East Brunswick, NJ
This gorgeous ring for a gentleman is finely crafted in solid 18K White gold (carefully tested and
Category

20th Century Band Rings

Materials

Diamond, 18k Gold, White Gold

Mens Diamond Ring Princess cut 18K Rose Gold Band Wedding
By Estate Jewelry
Located in East Brunswick, NJ
Mens Diamond Ring Princess cut 18K Rose Gold Band Wedding This vintage ring is crafted in solid
Category

20th Century Band Rings

Materials

Diamond, 18k Gold, Rose Gold

Large 18 Karat Yellow Gold Men's Wave Crest Ring from K.Mita
By Keiko Mita
Located in Washington, DC
K. Mita's 18 Karat Yellow Gold Men's Wave Crest Ring from her Sand Dune Collection is handmade by
Category

2010s Contemporary Band Rings

Materials

18k Gold, Yellow Gold

Small 18 Karat Yellow Gold Men's Wave Crest Ring from K.Mita
By Keiko Mita
Located in Washington, DC
K. Mita's 18 Karat Yellow Gold Men's Wave Crest Ring from her Sand Dune Collection is handmade by
Category

2010s Contemporary Band Rings

Materials

18k Gold, Yellow Gold

Mens 18K Yellow and White Gold Bracelet 29 grams 8.25" Long
By Estate Jewelry
Located in East Brunswick, NJ
This estate bracelet for a man is crafted in solid 18K Yellow and White Gold. The bracelet has a
Category

20th Century Chain Bracelets

Materials

Onyx, 18k Gold, White Gold, Yellow Gold

Massive morganite ring 18Kt gold mens masculine ring mens jewelry
Located in Boca Raton, FL
yellow gold in size 10, can be re-sized. Certificate of authenticity comes with purchase! ABOUT US We
Category

21st Century and Contemporary Wedding Rings

Materials

Morganite, Gold, 18k Gold

Men's Cabochon Garnet Gold Cufflinks Estate Fine Jewelry
Located in Montreal, QC
crafted in 18K Yellow gold. The cuff links are in excellent condition and were recently professionally
Category

Late 20th Century Contemporary Cufflinks

Materials

Garnet, Gold, 18k Gold, Yellow Gold

Men's Wedding Band w Gray and Gold Hammered PVD 18k
By Five Star Jewelry
Located in Austin, TX
This man’s wedding band is very unique and great for a man with a large finger. The details for this beautiful ring are listed below: Metal Quality: Band Width: 8 millimeters Ring S...
Category

2010s American Contemporary Wedding Rings

Materials

Gold

Panther Snake Nest Ring Vintage 18k Yellow Gold Heavy 37 Grams Men's Jewelry
Located in Torrance, CA
Finely detailed panther & snake ring crafted in 18 karat yellow gold. The elaborate and
Category

Mid-20th Century Unknown Modern Band Rings

Materials

Gold, 18k Gold, Yellow Gold

18k Solid White Gold 1 Carat Emerald and Diamond Wide Band Ring, Mens Jewelry
By VR Jewels
Located in New York, NY
1 Carat Emerald and Diamond Wide Band Ring in 18K Gold featuring natural emerald of 1 carat and
Category

21st Century and Contemporary American Art Deco Cocktail Rings

Materials

Diamond, Emerald, Gold, 18k Gold, White Gold

18K Yellow Gold Men's Band Ring
Located in New York, NY
Handcrafted 18K Yellow Gold Men Band Ring accompanies by one round cut diamond 0.01 Carat on the
Category

2010s American Contemporary Band Rings

Materials

18k Gold, Yellow Gold

18K Rose Gold Men's Band Ring
Located in New York, NY
Handcrafted 18K Rose Gold Men Band Ring accompanies by one round cut diamond 0.01 Carat on the
Category

2010s American Contemporary Band Rings

Materials

Diamond, 18k Gold, Rose Gold

18K White Gold Men's Band Ring
Located in New York, NY
Handcrafted 18K White Gold Men Band Ring accompanies by one round cut diamond 0.01 Carat on the
Category

2010s American Contemporary Band Rings

Materials

Diamond, 18k Gold, White Gold

Men’s Stylish Classic Onyx Gold Cuff Links Estate Fine Jewelry
Located in Montreal, QC
in 18K Yellow Gold Bark finish. Approx. dimensions 0.80" l x 0.90" w. In excellent condition
Category

Late 20th Century Modernist Cufflinks

Materials

Onyx, Gold, 18k Gold, Yellow Gold

14k Green Gold Mens Wedding Band "Champagne Bubbles"
By Thomas Kurilla Jewelry
Located in New York, NY
14k Green Gold Mens Wedding Band "Champagne Bubbles" Why not let the Brides bubbles flow the rest
Category

2010s Contemporary Wedding Rings

Materials

Gold, 18k Gold

Turquoise Moonstones Diamonds Gold Brooch Minimalism Unisex Jewelry Mens Gift
By Alexey Gabilo
Located in Berlin, DE
18K white gold brooch with Turquoise, Moonstones and Diamonds turquoise origin - Armenia moonstones
Category

2010s French Artisan Brooches

Materials

Diamond, Moonstone, Turquoise, Gold, 18k Gold, White Gold

Tiffany & Co Men 18K Yellow Gold Mushroom Cufflinks
By Tiffany & Co.
Located in New York, NY
Tiffany & Co Men Mushroom Cufflinks Material 18K Yellow Gold Shape Mushroom Blue Enamel Length
Category

21st Century and Contemporary Cufflinks

Materials

18k Gold, Yellow Gold

AGL Certified 2.25 Ct Minor Traditional Colombian Emerald Diamond 18 K Men Ring
Located in New York, NY
clarity enhancement , which is considered as very high quality) Gold: 18 Karat Yellow gold Weight: 7.5
Category

Early 2000s Engagement Rings

Materials

Diamond, Emerald, 18k Gold

18 Karat White Gold Mens Wedding Band "Champagne Bubbles"
By Thomas Kurilla Jewelry
Located in New York, NY
18k White Gold Mens Wedding Band "Champagne Bubbles" Why not let the Brides bubbles flow the rest
Category

2010s Contemporary Wedding Rings

Materials

18k Gold, White Gold

18k Solid Gold Men's Fancy Link Bracelet
Located in Old Tappan, NJ
18K yellow gold solid men's bracelet with custom handmade lock and hidden safety lock. * 43.9
Category

2010s Italian Contemporary Link Bracelets

Materials

Gold, 18k Gold

18k Solid Gold Men's Fancy Link Bracelet
Located in Old Tappan, NJ
18K yellow gold solid men's bracelet with custom handmade lock and hidden safety lock. * 43.9
Category

2010s Italian Contemporary Link Bracelets

Materials

Gold, 18k Gold

Eighteen Karat Yellow Gold Bamboo Men Brooch N1 by the Artist
By Polya Medvedeva Jewellery
Located in Berlin, DE
This 18 karat yellow gold brooch, N1, is part of the Bamboo triptych which can be worn in the
Category

2010s German Contemporary Brooches

Materials

Gold, 18k Gold, Yellow Gold

18K Yellow Gold Black Rubber Men’s Bracelet
Located in Ridgefield, CT
This sophisticated men's bracelet is a modern fusion of elegance and strength, featuring an 18
Category

21st Century and Contemporary Brazilian Modern Modern Bracelets

Materials

18k Gold, Yellow Gold

18k Gold Men's Watch Omega Constellation Chronometer
By Omega
Located in Montreal, QC
Omega Constellation chronometer, automatic day-date 18k gold men's watch with leather strap, circa
Category

Vintage 1960s Swiss Wrist Watches

Materials

18k Gold

18 Karat White Gold Matte Mens Rhombus Wedding Band
By Thomas Kurilla Jewelry
Located in New York, NY
18k White Gold Matte Wedding Band, "Rhombus Concave" Tiffany Designer, Thomas Kurilla uses his
Category

2010s American Contemporary Wedding Rings

Materials

18k Gold, White Gold

18 Karat Rose Gold Matte Mens Rhombus Wedding Band
By Thomas Kurilla Jewelry
Located in New York, NY
18 Karat Rose Gold Matte Wedding Band, "Rhombus Concave" Tiffany Designer, Thomas Kurilla uses
Category

2010s American Contemporary Wedding Rings

Materials

18k Gold, Rose Gold

Three-Diamond Men's Band - 18K White Gold
Located in New York, NY
refinement. Expertly crafted in opulent 18K white gold and weighing 9.32 grams, this band is a testament to
Category

Vintage 1980s Modern Band Rings

Materials

White Diamond, Gold, 18k Gold, White Gold

18 Karat White Gold Men's 10.5 Rhombus Rows Ring
By Thomas Kurilla Jewelry
Located in New York, NY
18 Karat White Gold Men's 10.5 Rhombus Rows Ring, From the Air Cooled Series. Inspireded by car
Category

2010s American Contemporary Fashion Rings

Materials

18k Gold, White Gold

18K Yellow Gold Diamonds Men Ring
Located in Guaynabo, PR
This is an 18K Yellow Gold Diamonds Men Ring. The ring has three round diamonds ( 7 pt each one
Category

20th Century Unknown Modern Three-Stone Rings

Materials

Diamond, 18k Gold, Yellow Gold

Sybarite Men's Transformer Ring
By Sybarite Jewellery
Located in London, GB
emotions and journeys. Sybarite Jewellery is a London-based luxury brand crafting outstanding pieces
Category

2010s Italian Wedding Rings

Materials

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

18k Vintage Mens White Gold Ring
Located in New York, NY
A great looking vintage White Gold 18k Mens Domed Ring
Category

Late 20th Century American Dome Rings

Materials

White Gold

Ruby & Diamond 18K White Gold Men's Ring
Located in Wan Chai District, HK
timeless and enduring addition to any jewelry collection. 18k White Gold 3.28ct Round Cabochon-cut Ruby
Category

21st Century and Contemporary Hong Kong Contemporary Dome Rings

Materials

Ruby, Diamond, White Gold, 18k Gold

Yellow Gold Turquoise Vintage Men's Cufflinks - 18k Oval Cabochon
Located in Greensboro, NC
Era: Vintage Metal Content: 18k Yellow Gold Stone Information Natural Turquoise Treatment
Category

21st Century and Contemporary Cufflinks

Materials

Turquoise, 18k Gold, Yellow Gold

"Charlotte" 18K Gold Ethiopian Opal Men's Ring
Located in Portland, OR
Material: 18k White Solid Gold Approx. Ring Dimensions: 28.83 mm * 22.68 mm *11.10 mm Approx. Top
Category

21st Century and Contemporary American Artist Fashion Rings

Materials

Opal, 18k Gold, White Gold

18k Gold Signet Ring Blue Agate Men’s Ring
Located in Beverly Hills, CA
A chunky 18k gold signet ring, featuring blue agate. The face of the ring is set with a rectangular
Category

Late 20th Century Signet Rings

Materials

18k Gold

Patek Philippe 3520D 18K Yellow Gold Men's Watch
By Patek Philippe
Located in Great Neck Plaza, NY
features a 32mm case made of 18K yellow gold, paired with a distinctive hobnail bezel that adds texture and
Category

1990s Wrist Watches

Materials

18k Gold

18k Solid Yellow Gold Men's Diamond Chain Bracelet
By VR Jewels
Located in New York, NY
This Men's Diamond Chain Bracelet in 18K gold showcases sparkling natural diamonds, weighing 0.36
Category

21st Century and Contemporary American Contemporary Link Bracelets

Materials

Diamond, Yellow Gold, 18k Gold, Gold

Mens diamond wedding ring in 18k Yellow gold, pinky ring for men
Located in Jaipur, RJ
Mens diamond wedding ring in 18k White gold, Chunky wedding ring for men Available in 18k Yellow
Category

2010s Indian Art Deco Band Rings

Materials

Diamond, Yellow Gold, 18k Gold, Gold

Gingerbread Men Brooch 18k c1960s
Located in Litchfield, CT
Circa 1960s, 18k, American. This utterly charming 1960s gingerbread men brooch is as rare as it is
Category

Vintage 1960s American Brooches

Materials

Emerald, Ruby, Blue Sapphire, Turquoise, 18k Gold

Tiffany & Co. Vintage 18K Gold Men Cylinder Rope Italian Cufflinks
By Tiffany & Co.
Located in Miami, FL
cufflinks weighing approximately 31.1grams  Handcrafted in solid heavy 18K yellow gold, inspired by the
Category

Vintage 1970s European Cufflinks

Materials

18k Gold

18K White Gold Diamond Cluster Retro Men's Ring
Located in Miami, FL
Setting Details: - Metal: 18K White Gold - Gold Tone: White - Ring Size: 7 U.S. (adjustable) - Ring
Category

21st Century and Contemporary Retro Fashion Rings

Materials

Diamond, Gold, 18k Gold, White Gold

18K White Gold Retro Diamond Cluster Men's Ring
Located in Miami, FL
Clarity: VS2-SI1 Ring Setting Details: - Metal: 18k White Gold - Gold Tone: White - Ring Size: 7
Category

21st Century and Contemporary Modern Cluster Rings

Materials

Diamond, 18k Gold, White Gold

Light 4 Carat Men’s Ring In 18k Gold
Located in Tustin, CA
. Crafted in your choice of 18K white or yellow gold, this ring is designed for the modern man who
Category

2010s American Fashion Rings

Materials

Diamond, 18k Gold

Platinum Wedding Band and 18k Gold, for Men
Located in Surfside, FL
Simple & elegant platinum and 18k gold wedding band, Size 7.25. 7.6mm wide. This ring is currently
Category

20th Century Engagement Rings

Materials

Platinum, 18k Gold

Featured in Vogue Eighteen Karat Rose Gold Men Ring with Amethyst
By Polya Medvedeva Jewellery
Located in Berlin, DE
This contemporary men ring is in 18 karat rose gold with 15x15x8 mm grown amethyst. It was
Category

21st Century and Contemporary German Art Deco Fashion Rings

Materials

Quartz, Amethyst, Yellow Gold, Rose Gold, 18k Gold, Gold

Rolex Yacht Master 16628 18K Yellow Gold Mens Watch
By Rolex
Located in Great Neck Plaza, NY
Rolex Yacht-Master Men's Watch 16628. This watch features a 40mm case made of 18K yellow gold and
Category

1990s Wrist Watches

Materials

18k Gold

Huge 18K Yellow Gold Diamonds Men Ring
Located in Guaynabo, PR
This is an 18K Yellow Gold Diamonds Men Ring. The ring has three round diamonds in a row (of 35 pt
Category

20th Century Unknown Belle Époque Three-Stone Rings

Materials

Diamond, 18k Gold, Yellow Gold

18 Karat White Gold 1.60 Carat Pave Set Diamond Square Cufflink Men's Jewelry
Located in Diera, Dubai
Crafted from lustrous 18 Karat White Gold, these cufflinks boast a sleek and polished square design
Category

21st Century and Contemporary Indian Modern Cufflinks

Materials

Diamond, 18k Gold, White Gold

18K Gold Early Christian Roman Biblical Coin Men's Ring
Located in Miami, FL
An authentic Early Christian Roman coin set in a bold 18K yellow gold octagonal bezel set mens ring
Category

21st Century and Contemporary Classical Roman Fashion Rings

Materials

Gold, 18k Gold, Yellow Gold

Breitling Chronomat 18K Yellow Gold Men's Watch K13047X #20814
By Breitling
Located in Washington Depot, CT
Breitling Chronomat 18K Yellow Gold Men's Watch Model: K13047X Serial: 13983 This men
Category

20th Century Contemporary Wrist Watches

Materials

18k Gold

Rolex Cosmograph Daytona Men's 18k Yellow Gold Black Dial Mens Watch 116528
By Rolex
Located in Aventura, FL
particular reference that is presented here boasts an 18 karat yellow gold finish, a 40mm Oyster case with
Category

21st Century and Contemporary American Modernist Wrist Watches

Materials

18k Gold, Yellow Gold

Men's Custom Made 18k Gold & Diamond African Water Buffalo Cufflinks
Located in Laguna Beach, CA
Men's Custom Made 18k Gold & Diamond African Water Buffalo Cufflinks Description / Condition: New
Category

2010s American Modern Cufflinks

Materials

Diamond, 18k Gold

Blue and pink sapphire men’s cufflinks 18k yellow gold
Located in London, GB
Add a touch of elegance to your outfit with these stunning cufflinks from London. Made with 18ct
Category

21st Century and Contemporary British Art Deco Cufflinks

Materials

Blue Sapphire, 18k Gold, Yellow Gold

Tiffany & Co. Spiral Seashell Men's Cufflinks in 18K Yellow Gold
By Tiffany & Co.
Located in Aventura, FL
brand's commitment to exceptional craftsmanship and timeless design. Fashioned from 18k yellow gold, these
Category

21st Century and Contemporary American Modernist Cufflinks

Materials

18k Gold, Yellow Gold

18K Gold Square Link 2-Tone Diamond Mens Bracelet
Located in Miami, FL
18K gold men's bracelet two toned square connecting links and 1.6 CTTW in natural round cut
Category

21st Century and Contemporary Contemporary Link Bracelets

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Kurt Wayne 18K Yellow Gold Duckling Men's Cufflinks Ruby Gemstones
By Kurt Wayne
Located in MIAMI, FL
Elegant design by Kurt Wayne. This pair of cufflinks is crafted in 18k gold. The pair features
Category

1990s Contemporary Cufflinks

Materials

Ruby, 18k Gold, Yellow Gold

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Mens 18k Gold Jewelry For Sale on 1stDibs

Find the exact piece of mens 18k gold jewelry you’re shopping for in the variety available on 1stDibs. Every item for sale was constructed with extraordinary care, often using Gold, 18k Gold and Yellow Gold. In our selection of items, you can find a vintage example as well as a contemporary version. Finding the perfect item from our selection of mens 18k gold jewelry may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made 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. Finding an appealing choice in our collection of mens 18k gold jewelry — no matter the origin — is easy, but Rolex, Cartier and Patek Philippe each produced a popular version that is worth a look. An object in our assortment of mens 18k gold jewelry of any era or style can lend versatility to your look, but a version featuring Diamond, from our inventory of 357, is particularly popular. A round cut version of this piece has appeal, but there are also cabochon and oval cut versions for sale. There aren’t many items for women if you’re seeking an option in this array of mens 18k gold jewelry, as most of the options available are for men and unisex.

How Much is a Mens 18k Gold Jewelry?

The price for a piece of mens 18k gold jewelry starts at $292 and tops out at $599,999 with these watches, on average, selling for $7,584.
Questions About Mens 18k Gold Jewelry
  • 1stDibs ExpertApril 5, 2022
    Yes, 22k gold does exist and it even exists in jewelry, but it’s not very common. 24k is pure gold and it’s simply too soft for jewelry and practical use, 18k is a very popular version of gold for jewelry, but it is possible to find 22k gold jewelry. Find an assortment of gold jewelry from the world’s top sellers on 1stDibs.
  • 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 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 ExpertApril 5, 2022
    No, 22k gold is not too soft for jewelry, but it’s considered too soft for everyday wear. You may find some special pieces that are made of 22k gold or that have 22k gold in them, especially antique jewelry, but regular wear will quickly cause 22k gold to become misshapen and scratched. Shop a collection of 22k gold jewelry from some of the world’s top sellers on 1stDibs.
  • 1stDibs ExpertApril 12, 2024
    Yes, you can buy 24k gold jewelry. However, 24-karat gold is a much less commonly used material than 14-karat and 18-karat gold. As 100% pure gold, 24-karat gold tends to be softer and more susceptible to scratching and breakage, making alloys a more popular pick for jewelry makers to use when crafting pieces. Find a large collection of gold jewelry on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    Whether or not 24 karat gold is suitable for jewelry making will depend on your lifestyle and jewelry needs. Because 24 karat gold is pure gold, it is not often used for jewelry because it’s softer and less durable than mixed metal gold. However, it’s highly favored for home decor accents due to its bright yellow hue. Shop a collection of 24 karat gold pieces 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.