18k Gold Square Pendant
21st Century and Contemporary American Artist Pendant Necklaces
Diamond, 18k Gold, Yellow Gold
20th Century Unknown Pendant Necklaces
Diamond, Ruby, Gold, 18k Gold, Yellow Gold
20th Century Unknown Pendant Necklaces
Gold, 18k Gold, Yellow Gold
Late 20th Century Brazilian Artisan Pendant Necklaces
Citrine, 18k Gold, Yellow Gold
Vintage 1940s Swedish Pendant Necklaces
Rock Crystal, 18k Gold
21st Century and Contemporary American Modern Pendant Necklaces
Diamond, Blue Sapphire, Sapphire, 18k Gold, Yellow Gold, Gold
21st Century and Contemporary Italian Contemporary Pendant Necklaces
Diamond, Pink Sapphire, 18k Gold, White Gold
21st Century and Contemporary American Artisan Pendant Necklaces
Diamond, Blue Sapphire, Sapphire, 18k Gold, Yellow Gold, Gold
21st Century and Contemporary Pendant Necklaces
Garnet, 18k Gold, Yellow Gold
21st Century and Contemporary American Romantic Pendant Necklaces
Diamond, Blue Sapphire, 18k Gold, White Gold
21st Century and Contemporary Pendant Necklaces
Diamond, 18k Gold, White Gold
21st Century and Contemporary American Artist Pendant Necklaces
Diamond, Blue Sapphire, Sapphire, 18k Gold, White Gold, Gold
21st Century and Contemporary American Artist Pendant Necklaces
Diamond, Emerald, 18k Gold, White Gold, Gold
21st Century and Contemporary American Modern Pendant Necklaces
Diamond, Topaz, Blue Topaz, Gold, 18k Gold, Yellow Gold
21st Century and Contemporary American Modern Pendant Necklaces
Diamond, Blue Sapphire, Sapphire, 18k Gold, White Gold, Gold
20th Century French Pendant Necklaces
Gold, 18k Gold, Yellow Gold
21st Century and Contemporary Pendant Necklaces
Diamond, Gold, 18k Gold, Yellow Gold
21st Century and Contemporary Thai Modern Pendant Necklaces
Diamond, 18k Gold, Rose Gold, White Gold, Yellow Gold
21st Century and Contemporary Pendant Necklaces
Diamond, Gold, 18k Gold, White Gold, Yellow Gold
21st Century and Contemporary American Contemporary Pendant Necklaces
Diamond, Blue Sapphire, Sapphire, 18k Gold, Yellow Gold, Gold
2010s Pendant Necklaces
21st Century and Contemporary German Contemporary Pendant Necklaces
Topaz, Blue Topaz, Diamond, 18k Gold, White Gold
21st Century and Contemporary American Modern Pendant Necklaces
Diamond, Blue Sapphire, Sapphire, 18k Gold, White Gold, Gold
2010s German Contemporary Pendant Necklaces
Diamond, 18k Gold, White Gold
21st Century and Contemporary Unknown Contemporary Pendant Necklaces
Diamond, Gold, 18k Gold, Yellow Gold, Silver, Sterling Silver
21st Century and Contemporary Pendant Necklaces
Zircon, 18k Gold, Yellow Gold, Rhodium
2010s Pendant Necklaces
Diamond, Emerald, White Gold
21st Century and Contemporary German Contemporary Pendant Necklaces
Diamond, Topaz, Blue Topaz, 18k Gold, White Gold
2010s American Contemporary Pendant Necklaces
Diamond, 18k Gold, Rose Gold, Gold
20th Century Pendant Necklaces
Diamond, Ruby, 18k Gold, White Gold
2010s American Modern Pendant Necklaces
Diamond, White Gold
21st Century and Contemporary American Modern Pendant Necklaces
Sapphire, Diamond, Gold, 18k Gold, White Gold
21st Century and Contemporary Pendant Necklaces
Diamond, Onyx, Gold, 18k Gold, White Gold, Yellow Gold
2010s Singaporean Pendant Necklaces
Diamond, Sapphire, 18k Gold, White Gold
21st Century and Contemporary German Contemporary Pendant Necklaces
Amethyst, Diamond, 18k Gold, White Gold
1990s American Modern Pendant Necklaces
Diamond, Ruby, 18k Gold, Yellow Gold
2010s German Contemporary Pendant Necklaces
Amethyst, Diamond, White Gold, 18k Gold
21st Century and Contemporary German Contemporary Pendant Necklaces
Diamond, Quartz, 18k Gold, Rose Gold
20th Century Pendant Necklaces
Diamond, Sapphire, 18k Gold, Yellow Gold
2010s Pendant Necklaces
Diamond, Emerald, White Gold, 18k Gold
2010s Greek Byzantine Pendant Necklaces
Diamond, Sapphire, Pink Sapphire, Gold, 18k Gold
21st Century and Contemporary German Contemporary Pendant Necklaces
Diamond, Quartz, Rose Gold, 18k Gold
2010s German Contemporary Pendant Necklaces
Diamond, White Gold, 18k Gold
21st Century and Contemporary German Contemporary Pendant Necklaces
Diamond, Citrine, Rose Gold, 18k Gold
21st Century and Contemporary Pendant Necklaces
Diamond, Citrine, 18k Gold, Yellow Gold
21st Century and Contemporary Thai Modern Pendant Necklaces
Diamond, 18k Gold, Rose Gold, White Gold, Yellow Gold
20th Century Pendant Necklaces
Citrine, Quartz, Gold, 18k Gold, Yellow Gold
20th Century Thai Pendant Necklaces
Diamond, Ruby, 18k Gold
2010s Greek Byzantine Pendant Necklaces
Diamond, Gold, 18k Gold
Late 20th Century Pendant Necklaces
Citrine, 18k Gold, Yellow Gold, Sterling Silver
21st Century and Contemporary Unknown Modern Pendant Necklaces
Diamond, 18k Gold, Yellow Gold
21st Century and Contemporary American Contemporary Pendant Necklaces
Diamond, Ruby, Gold, 18k Gold, Yellow Gold, Gold-filled
1990s Pendant Necklaces
Diamond, Gold, 18k Gold, White Gold
21st Century and Contemporary Pendant Necklaces
Quartz, Yellow Gold
21st Century and Contemporary Pendant Necklaces
Diamond, Onyx, 18k Gold, White Gold
2010s Belgian Modern Pendant Necklaces
Diamond, 18k Gold, White Gold
21st Century and Contemporary German Contemporary Pendant Necklaces
Diamond, Quartz, Rose Gold, 18k Gold
20th Century Contemporary Pendant Necklaces
Diamond, Ruby, Sapphire, Gold, 18k Gold, White Gold
2010s Pendant Necklaces
Diamond, Emerald, 18k Gold, White Gold
21st Century and Contemporary German Contemporary Pendant Necklaces
Diamond, Topaz, Blue Topaz, White Gold, 18k Gold
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18k Gold Square Pendant For Sale on 1stDibs
How Much is a 18k Gold Square Pendant?
Finding the Right necklaces for You
We are fortunate to know much of the world’s long and dazzling history of necklaces, as this type of jewelry was so treasured that it was frequently buried with its owners.
Lapis lazuli beads adorned necklaces unearthed from the royal graves at the ancient Iraqi civilization of Sumer, while the excavation of King Tut’s burial chamber revealed a sense of style that led to a frenzy of Art Deco designs, with artisans of the 1920s seeking to emulate the elegant work crafted by Ancient Egypt’s goldsmiths and jewelry makers.
In ancient times, pendant necklaces worn by royalty and nobles conferred wealth and prestige. Today, wearing jewelry is about personal expression: Luxury diamond necklaces exude confidence and can symbolize the celebratory nature of a deep romantic relationship, while paper-clip chain-link necklaces designed by the likes of goldsmith Faye Kim are firmly planted in the past as well as the present. Kim works exclusively with eco-friendly gold, and these fashionable, fun accessories owe to the design of 19th-century watch fobs.
For some, necklaces are thought of as being a solely feminine piece, but this widely loved accessory has been gender-neutral for eons. In fact, just as women rarely took to wearing a single necklace during the Renaissance, men of the era layered chains and valuable pendants atop their bejeweled clothing. In modern times, the free-spirited hippie and counterculture movements of the 1960s saw costume-jewelry designers celebrating self-expression through colorful multistrand necklaces and no shortage of beads, which were worn by anyone and everyone.
Even after all of these years, the necklace remains an irrefutable staple of any complete outfit. Although new trends in jewelry are constantly emerging, the glamour and beauty of the past continue to inform modern styles and designs. In a way, the cyclical history of the necklace differs little from its familiar looped form: The celebrated French jewelry house Van Cleef & Arpels found much inspiration in King Tut, and, now, their Alhambra collection is a go-to for modern royals. Vintage necklaces designed by David Webb — whose work landed him on the cover of Vogue in 1950, two years after opening his Manhattan shop — were likely inspired by the ornamental styles of ancient Greece, Mesopotamia and Egypt.
On 1stDibs, browse top designers like Cartier, Tiffany & Co. and Bulgari, or shop by your favorite style, from eye-catching choker necklaces to understated links to pearl necklaces and more.
- Is 18k gold good?1 Answer1stDibs ExpertFebruary 22, 2021Yes, 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.
- Is 18K real gold?1 Answer1stDibs ExpertApril 5, 2022Yes, 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.
- What is 18K green gold?1 Answer1stDibs ExpertApril 5, 202218K 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.
- Does 18K gold wear off?1 Answer1stDibs ExpertApril 5, 2022Whether 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.
- What is 18k gold watch?1 Answer1stDibs ExpertApril 5, 2022An 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.
- What is 18K Italy gold?1 Answer1stDibs ExpertMarch 22, 202218K 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 ExpertAugust 26, 2024The 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.
- Is 18K gold dipped real gold?1 Answer1stDibs ExpertApril 5, 2022Yes, 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.
- Does 18K gold go green?1 Answer1stDibs ExpertMarch 22, 2022Yes, 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.
- Does 18k yellow gold tarnish?1 Answer1stDibs ExpertFebruary 22, 2021Yes, 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.
- Is 18K 750 real gold?1 Answer1stDibs ExpertAugust 29, 2024Yes, 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.
- Is 18K gold good for earrings?1 Answer1stDibs ExpertNovember 14, 2023Yes, 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.
- Is 18k gold worth buying?1 Answer1stDibs ExpertSeptember 16, 2024Yes, 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.
- Is 18K gold good for watches?1 Answer1stDibs ExpertDecember 5, 2024Many 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 ExpertNovember 26, 2024On 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 ExpertOctober 12, 2021The 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.
- Is 18k gold plated real or fake?1 Answer1stDibs ExpertApril 5, 2022A 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, 2024How 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, 2023The 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, 2021The price of gold per gram fluctuates with the market for gold. Today, 18k gold is worth roughly $44 per gram.
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