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Lalaounis Gold Love Knot Ring
By Ilias Lalaounis
Located in Greenwich, CT
Love Knot ring in 18k yellow gold, made in Greece, with maker's mark for Lalaounis. Size 6.
Category

21st Century and Contemporary Greek Fashion Rings

Materials

18k Gold, Yellow Gold

Buccellati Oro Gold Knot Ring
By Buccellati
Located in Lambertville, NJ
Buccellati 18K gold ring from the Oro collection. Ring size 6, 13mm at widest point. Marked
Category

20th Century Italian More Rings

Materials

18k Gold

Henry Dunay Gold Knot Ring
By Henry Dunay
Located in Dallas, TX
This ring, designed by Henry Dunay, is a vintage 18kt yellow gold piece made to draw the eye with
Category

Vintage 1960s American Modern Fashion Rings

Materials

18k Gold, Yellow Gold

Tiffany Co. Sterling Silver and 18K Yellow Gold Square Twist Knot Ring
By Tiffany Co.
Located in Colorado Springs, CO
Vintage Tiffany & Co. sterling silver ring featuring an 18K yellow gold twist accent.
Category

20th Century Modern Fashion Rings

Materials

18k Gold, Yellow Gold, Sterling Silver

Edwardian 18ct Gold Knot Ring, 1906
Located in Glasgow, GB
An Edwardian 18ct yellow gold knot ring. The ring is crafted with a closed double knot design to
Category

Antique Early 1900s British Edwardian Fashion Rings

Materials

Gold, 18k Gold, Yellow Gold

Victorian Lover s Knot Diamond Gold Ring
Located in New York, NY
Victorian 18ct Gold Chased Lovers Knot Ring, Set with 3 old cut diamonds, Hallmarks for Birmingham
Category

Antique 1860s British Victorian More Rings

Materials

White Diamond, 18k Gold

Cartier Hercules Knot Emerald Gold Ring
By Cartier
Located in Beverly Hills, CA
A modern Cartier creation the Hercules Knot 18KT yellow gold and Stainless Steel ring. This one
Category

21st Century and Contemporary American Modern Fashion Rings

Materials

Emerald, 18k Gold, Stainless Steel

David Webb 18 Karat Gold Knot Ring
By David Webb
Located in New York, NY
A voluptuously organic knot form in fluted 18k yellow gold. Signed Webb for David Webb. A very
Category

20th Century Modern Dome Rings

Materials

18k Gold

4.20 Carat Bold Gold Love Knot Ring
By Garen Azatyan
Located in Little Neck, NY
The Bold Gold Love Knot ring is a one of a kind dazzling cocktail ring. Knots in jewelry symbolize
Category

2010s American Cocktail Rings

Materials

Diamond, 18k Gold

Edwardian 18 Carat Gold Knot Ring, 1903
Located in Glasgow, GB
An Edwardian 18ct yellow gold knot ring. The ring is crafted with a closed double knot design to
Category

Antique Early 1900s British Edwardian Fashion Rings

Materials

Gold, 18k Gold, Yellow Gold

Pave Diamond Gold Infinity Love Knot Ring
Located in Columbia, MO
in the center of an 18 karat white gold ring. The shank of the ring features chain link style
Category

2010s American Fashion Rings

Materials

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

David Webb 18 Karat Polished Gold "Knot" Ring
By David Webb
Located in Dallas, TX
A bold 18k statement ring by designer David Webb in a classic interwoven gold knot style. Stamped
Category

Vintage 1980s American Dome Rings

Materials

Gold, 18k Gold

Henry Dunay Facets High Dome Double Knot Gold Ring
By Henry Dunay
Located in Dallas, TX
Lovely 18 Karat yellow gold ring by famed maker, Henry Dunay. One of his most sought-after ring
Category

Late 20th Century American Dome Rings

Materials

18k Gold

Henry Dunay Gold High Polish Hammered Finish Knot Ring
By Henry Dunay
Located in Dallas, TX
This ring is a classic Henry Dunay design. Fashioned from 18kt yellow gold, it features artistic
Category

Late 20th Century American Modern Fashion Rings

Materials

18k Gold, Yellow Gold

1990s Pomellato Triple Knotted Flexible Gold with Diamonds Ridged Band Ring
By Pomellato
Located in New York, NY
One Ladies Triple Ridged And Knotted 18kt Yellow Gold Flexible Triple Band Ring Designed With Three
Category

1990s Italian Band Rings

Materials

Diamond, 18k Gold, Platinum

Victorian 15 Carat Yellow Gold Forever Eternal Forget Me Knot Band Ring
Located in St Helens, GB
A fantastic Victorian period solid 15 carat yellow gold single knot band ring. SIZE ; N UK, 6 3/4
Category

Antique 19th Century British Victorian Signet Rings

Materials

18k Gold, Yellow Gold

Deborah Murdoch 18 Karat Yellow Gold Oval 1.57ct Green Emerald Love Knot Ring
By Deborah Murdoch
Located in Scotland, GB
18 Karat Yellow Gold Love Knot Ring by Deborah Murdoch featuring a unique oval 1.57ct Green Emerald
Category

21st Century and Contemporary British Contemporary Engagement Rings

Materials

Emerald, 18k Gold, Yellow Gold

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18k Gold Knot Ring For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 18k gold knot ring for your needs in our varied inventory. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and Yellow Gold — can elevate any look. You can easily find a 123 antique edition and 53 modern creations to choose from as well. If you’re looking for a 18k gold knot ring from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 19th Century while another version may have been produced as recently as the 21st Century. For this particular accessory, there are many different carat weights to choose from, but .5 Carat versions are of considerable interest. There have been many well-made iterations of the classic 18k gold knot ring over the years, but those made by Cartier, Tiffany Co. and Valentin Magro are often thought to be among the most beautiful. A 18k gold knot ring can make for a versatile accessory, but a selection from our variety of 65 Diamond versions can add an especially stylish touch. See these pages for a round cut iteration of this accessory, while there are also old mine cut cut and mixed cut cut versions available here, too. Finding a 18k gold knot ring for sale for women should be easy, but there are 49 pieces available to browse for unisex as well as men, too.

How Much is a 18k Gold Knot Ring?

Prices for a 18k gold knot ring can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $385 and can go as high as $205,000, while this accessory, on average, fetches $2,351.

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.

Finding the Right Rings for You

Antique and vintage rings have long held a special place in the hearts of fine jewelry lovers all over the world.

No matter their origin or specific characteristics, rings are timeless, versatile accessories. They’ve carried deep meaning since at least the Middle Ages, when diamond rings symbolized strength and other kinds of rings were worn to signify romantic feelings or to denote an affiliation with a religious order. Rings have also forever been emblematic of eternity.

Over time, rings have frequently taken the form of serpents, which have long been associated with eternal life, health and renewal. Italian luxury jewelry house Bulgari has become famous for its widely loved Serpenti motif, for example, and its Serpenti ring, like the other accessories in the collection, began as an homage to jewelry of the Roman and Hellenistic eras. The serpent is now a popular motif in fine jewelry. Jewelry devotees have long pined for rings adorned with reptiles, thanks to antique Victorian rings — well, specifically, Queen Victoria’s illustrious engagement ring, which took the form of a gold snake set with rubies, diamonds and an emerald (her birthstone). Designs for Victorian-era engagement rings often featured repoussé work and chasing, in which patterns are hammered into the metal.

Engagement rings, which are reliably intimidating to shop for, are still widely recognized as symbols of love and commitment. On 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

The most collectible antique engagement rings and vintage engagement rings are those from the Victorian, Edwardian and Art Deco eras. Named for the monarchies of the four King Georges, who in succession ruled England starting in 1714 (plus King William’s reign), antique Georgian rings, be they engagement rings or otherwise, are also coveted by collectors. Pearls, along with colored gemstones like garnets, rubies and sapphires, were widely used in Georgian jewelry. The late-1700s paste jewelry was a predecessor to what we now call fashion or costume jewelry

The Art Nouveau movement (1880–1910) brought with it rings inspired by the natural world. Antique Art Nouveau rings might feature depictions of winged insects and fauna as well as women, who were simultaneously eroticized and romanticized, frequently with long flowing hair. Art Deco jewelry, on the other hand, which originated during the 1920s and ’30s, is by and large “white jewelry.” White metals, primarily platinum, were favored over yellow gold in the design of antique Art Deco rings and other accessories as well as geometric motifs, with women drawn to the era’s dazzling cocktail rings in particular.

Whether you’re hunting down a chunky classic for a Prohibition-themed cocktail party or seeking a clean contemporary design to complement your casual ensemble, find an exquisite collection of antique, new and vintage rings on 1stDibs.

Questions About 18k Gold Knot Ring
  • 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 ExpertApril 5, 2022
    The mark 18K on a ring stands for 18-karat gold. 18-karat signifies that the ring is 75% pure gold and 25% other metals, such as copper, zinc or nickel. The additional metals strengthen the ring, making it more durable. Shop a range of expertly vetted 18-karat 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 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 ExpertAugust 20, 2024
    Whether a 24K gold ring is worth it depends on your preferences and personal opinions. Because 24-karat gold is pure gold with no alloy metals added, it shows off a rich color that many people find appealing. However, 24-karat gold is more expensive than other alloys and is more prone to scratching and wear than alloys like 18-karat and 14-karat gold. As a result, you may prefer an alloy if you're looking for a piece of jewelry to wear daily. On 1stDibs, shop a wide variety of gold jewelry.