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.80 Carat Natural Round Diamonds Regency Knot Ring 18 Karat
Located in New York, NY
Regency Deco Wire Wrap Knot Ring .80ct. Natural diamonds ring G-color Vs-2 clarity Very good
Category

2010s American More Rings

Materials

Diamond, 18k Gold, Yellow Gold

Lovers Knot 18 Karat Yellow Gold Ring
Located in London, GB
A Lovers Knot ring in 18 karat yellow gold. This elegant and simple ring is designed as a Lovers
Category

Vintage 1980s British Band Rings

Materials

Gold, 18k Gold, Yellow Gold

3D Knot Trend Ring 18 Karat Gold
Located in New York, NY
3D Knot Ring Gold, plain & simple. 12.3mm Gold Band, Solid. Size 6.5 7.7 Grams. / 18Kt Gold
Category

2010s American Band Rings

Materials

18k Gold, White Gold, Yellow Gold

An 18 Carat Tri-Color Knot Fred Ring
By Fred Paris
Located in Amsterdam, NL
An 18 carat tri-color gold knot ring, from top to bottom: yellow,white, rose yellow, signed: Fred
Category

Vintage 1980s French Dome Rings

Materials

18k Gold

1950s Retro Diamond 18 Karat Yellow Gold Knot Ring
Located in Poitiers, FR
Ring in 18 karats yellow gold, eagle's head hallmark. Lovely retro ring, its setting is made up of
Category

Vintage 1950s French Retro Solitaire Rings

Materials

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

Alex Jona 18 Karat Yellow Gold Love Knot Ring
By Alex Jona
Located in Torino, IT
Alex Jona design collection, hand crafted in Italy, 18 Karat yellow gold love knot ring
Category

21st Century and Contemporary Italian Band Rings

Materials

18k Gold, Yellow Gold

French 1940s Diamonds 18 Karat Yellow Gold Knot Tank Ring
Located in Poitiers, FR
Ring in 18 karats yellow gold and platinum, eagle head and dog head hallmarks. Very original tank
Category

Vintage 1940s French Retro Dome Rings

Materials

White Diamond, Diamond, Yellow Gold, Gold, Platinum, 18k Gold

George V 18 Carat Yellow Gold Diamond Knot Ring, 1919
Located in Glasgow, GB
An 18ct yellow gold and diamond knot ring. The ring is set with three graduated old cut diamonds in
Category

Vintage 1910s British George V Fashion Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

French 1940s Diamond 18 Karat Rose Gold Retro Knot Ring
Located in Poitiers, FR
Ring in 18 karat rose gold, eagle head hallmark, and platinum, dog head hallmark. Retro ring, its
Category

Vintage 1940s French Retro Dome Rings

Materials

White Diamond, Diamond, Platinum, Rose Gold, 18k Gold, Gold

French 1950s Diamonds 18 Karat Rose Gold Knot Tank Ring
Located in Poitiers, FR
Ring in 18 karat rose gold, eagle head hallmark. A delightful ring from the 1950s, its setting
Category

Vintage 1950s French Retro Bridal Rings

Materials

Diamond, Gold, 18k Gold, Rose Gold

Alex Jona 18 Karat Yellow Gold Little Love Knot Ring
By Alex Jona
Located in Torino, IT
Alex Jona design collection, hand crafted in Italy, 18 Karat yellow gold little love knot ring
Category

21st Century and Contemporary Italian Cocktail Rings

Materials

18k Gold, Yellow Gold

Diamond Knot Ring Set in 18 Karat White Gold Settings
Located in Bangkok, TH
Diamond 2.60 carats Ring set in 18 Karat White Gold Settings Width: 2.1 cm Length: 1.7 cm Ring
Category

2010s Thai Contemporary More Rings

Materials

Diamond, 18k Gold, White Gold

Modern Second-Hand Sapphire Diamonds 18 Karat Yellow Gold Knot Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold, eagle head hallmark. This second-hand ring forms a knot, the center
Category

21st Century and Contemporary French Modern More Rings

Materials

Blue Sapphire, Sapphire, White Diamond, Diamond, Yellow Gold, 18k Gold, ...

French Knot Ring 5 Diamonds 1.8 Karat White Gold 18 Karat
Located in Vannes, FR
This French bow-tie ring in 18-carat white gold is remarkably beautiful. Its delicate bow shape is
Category

21st Century and Contemporary French Art Deco Cocktail Rings

Materials

Diamond, 18k Gold, White Gold

18 Karat White Gold Diamond Large Bow Knot Baguette Fancy Ring
Located in Los Angeles, CA
This baguette bow knot decor diamond ring is crafted in 18-karat white gold, weighing approximately
Category

2010s American Cocktail Rings

Materials

Diamond, White Gold

Alex Jona White Diamond 18 Karat White Gold Love Knot Ring
By Alex Jona
Located in Torino, IT
Alex Jona design collection, hand crafted in Italy, 18 Karat white gold love knot ring featuring 49
Category

21st Century and Contemporary Italian Cocktail Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

Carelle 18 Karat White Gold Brushed Satin Jumbo Knot Diamond Ring
By Carelle
Located in New York, NY
effortless elegance. A bold variation of the original and iconic Knot ring, folds of 18k white gold dazzle
Category

21st Century and Contemporary American Wedding Rings

Materials

Diamond, 18k Gold, White Gold

Multi Sapphire Diamond 18 Karat Rose Gold Tutti Frutti Knot Ring
By Meghna Jewels
Located in Hoffman Estate, IL
This exquisite ring is crafted from 18-karat gold. It is set with 4.48 carats multi sapphire & 3.76
Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Sapphire, Multi-gemstone, Diamond, Rose Gold, 18k Gold

Deborah Murdoch 18 Karat Yellow Gold Oval 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 Green Emerald
Category

21st Century and Contemporary British Contemporary Engagement Rings

Materials

Emerald, 18k Gold, Yellow Gold

18 Karat Yellow Gold Diamonds Ct 3.89 Knot Ring Cluster Band Cocktail
Located in Cattolica, IT
Solid 18 Kt yellow gold cocktail ring weighing gr.19.70. A very fine knot shaped braid embellished
Category

Early 2000s Italian Contemporary Cocktail Rings

Materials

Diamond, Yellow Gold

French 1940s Sapphire 18 Karat Rose Gold Knot Tank Ring
Located in Poitiers, FR
Ring in 18 karat rose gold, eagle head hallmark. A charming retro ring, its setting forms a bow on
Category

Vintage 1940s French Retro Three-Stone Rings

Materials

Sapphire, Blue Sapphire, 18k Gold, Rose Gold, Gold

Emerald Double Knot Ring in 18 Carat Yellow / Rose or White Gold
Located in Brisbane, AU
Emerald Knot Diamond ring *18ct yellow gold and diamond ready to ship Size M AUD/UK * or
Category

2010s Wedding Rings

Materials

Emerald, 18k Gold, Rose Gold, White Gold, Yellow Gold

Charles Krypell 18 Karat Yellow Gold, 2.59 Carat Emeralds and Diamond Knot Ring
By Charles Krypell
Located in New York, NY
Made with superior quality by Charles Krypell, this ribbon knot design 18k yellow gold ring
Category

1990s American Contemporary Cocktail Rings

Materials

Diamond, Emerald, Yellow Gold

Cartier London Knot Cocktail Ring in 18 Karat Gold with 2.12ctw in Diamonds
By Cartier
Located in Miami, FL
crafted in the shape of a loving knot, in solid yellow and white gold of 18 karats with high polished
Category

Late 20th Century English Modernist Cocktail Rings

Materials

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

Stephen Webster 18 Karat White Gold Forget Me Knot Pavé Diamond Bow Ring
By Stephen Webster
Located in Bishop's Stortford, Hertfordshire
This Ring by Stephen Webster is from his Forget Me Knot Collection and features overlapping
Category

2010s Unknown Contemporary Cocktail Rings

Materials

Diamond, White Gold

TJD 1.00 Carat Round Diamond 18 Karat White Gold Love Knot Engagement Ring
By TJD
Located in New York, NY
An Elegant Statement Of Style, This Diamond Engagement Ring With Love Knot Shank Design Showcases
Category

2010s Indian Contemporary Engagement Rings

Materials

Diamond, 18k Gold, White Gold

French 1940s White Sapphires 18 Karat Rose Gold Knot Tank Ring
Located in Poitiers, FR
Ring in 18 karat rose gold, eagle head hallmark. The setting of this charming retro ring forms a
Category

Vintage 1940s French Retro Three-Stone Rings

Materials

Sapphire, Gold, 18k Gold, Rose Gold

Forget Me Knot Oval Cut Emerald Ring 1 Carat in 18 Carat Yellow Gold
Located in Brisbane, AU
Glamorously bold and unabashedly seductive. This showstopper ring features a glorious claw set oval
Category

2010s Australian Artisan Engagement Rings

Materials

Emerald, 18k Gold, Rose Gold, White Gold, Yellow Gold

1980s 18k Yellow Gold Oval Knot Ring
Located in Dallas, TX
From the Eiseman Estate Jewelry Collection, circa 1980s, 18 karat yellow gold oval knot ring. This
Category

Vintage 1980s Modern Dome Rings

Materials

Yellow Gold

Bicolor Gold and Diamond Knot Motif Ring
Located in Chicago, IL
This super fun knot motif ring contains 146 top quality round brilliant cut diamonds weighing
Category

Vintage 1980s Fashion Rings

Materials

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

Carelle 18 Karat Rose Gold Brushed Satin Mega Knot Diamond Ring 3.78 Carat GH-VS
By Carelle
Located in New York, NY
finger and intertwine for easy, around-the-clock glamour in the Mega Knot ring. Product Details
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, 18k Gold, Rose Gold

18kt Yellow & White Gold Knot Ring with .23ct. Diamonds
Located in New York, NY
Classic 18 karat yellow and white gold knot ring. Round brilliant diamonds 0.23 carats are set in
Category

Vintage 1980s Spanish Retro Fashion Rings

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

Henry Dunay 1980s 18k Yellow Gold Diamond Knot Ring
By Henry Dunay
Located in Dallas, TX
From designer Henry Dunay, circa 1980s, 18 karat yellow gold diamond knot ring. This ring is
Category

Vintage 1980s Modern Cluster Rings

Materials

Diamond, Yellow Gold

Personalised Unisex Love Hercules Knot 18k Yellow Gold Handcrafted Ring
By Rossella Ugolini
Located in Rome, IT
design signifies the unity and strength of a relationship. The 18 Karat Gold Hercules Knot ring is a
Category

2010s Italian Artisan Engagement Rings

Materials

Gold, 18k Gold, Yellow Gold

Vintage 18K Gold Diamond Infinity Love Knot Ring, Hallmarked 1985
Located in Danvers, MA
I’m pleased to offer a wonderful, classic & elegant diamond eternity love knot ring from the 1980's
Category

20th Century European Contemporary Fashion Rings

Materials

Diamond, 18k Gold

Tiffany & Co. Knot Double Row Ring in Rose Gold with Diamonds 69683304
By Tiffany & Co.
Located in New York, NY
Elevate your style with the Tiffany & Co. Knot Double Row Ring in Rose Gold with Diamonds. Its
Category

21st Century and Contemporary Italian Contemporary Fashion Rings

Materials

Diamond, 18k Gold, Rose Gold

3 Carat Rubelite Emerald Cut Forget Me Knot with Diamonds in 18 Carat Gold
Located in Brisbane, AU
OHLIGUER Forget Me Knot Rubelite and diamond ring 3ct emerald cut rubellite (or cut of your choice
Category

2010s Australian Contemporary Engagement Rings

Materials

Diamond, Rubelite, Tourmaline, Gold, 18k Gold

18 Karat White Gold with White Diamonds Ring
Located in GALLARATE, IT
Intertwining of love. It's a love knot . Timeless ring with white diamonds. Ring in 18k white gold
Category

21st Century and Contemporary Italian Modern Engagement Rings

Materials

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

1940s Retro Diamonds 18 Karat Yellow Gold Tank Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold, eagle's head hallmark, and platinum. This pretty retro tank ring
Category

Vintage 1940s French Retro Cocktail Rings

Materials

White Diamond, Diamond, Gold, Platinum, Yellow Gold, 18k Gold

Diamond 18 Carat White Gold Saddle Wide Band Ring
Located in London, GB
This gorgeous 18 carat white gold saddle ring showcases a wide classic design that is lightly
Category

Vintage 1980s European Modern Band Rings

Materials

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

Vintage Infinity Knot Ring 18k Two Tone Gold Sz 6 Estate Cocktail Fine Jewelry
Located in Torrance, CA
Stylish vintage infinity knot ring crafted in two-tone 18 karat yellow & white gold (circa 1990s
Category

Late 20th Century Italian Modern Band Rings

Materials

Gold, 18k Gold, White Gold, Yellow Gold

1940s Rose-Cut Diamonds 18 Karat Rose Gold Tank Ring
Located in Poitiers, FR
Ring in 18 karat rose gold, own hallmark. The important and broad ring ends on the top by two
Category

Vintage 1940s French Retro Cocktail Rings

Materials

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

1920s Art Deco Diamonds 18 Karat White Gold Bow Ring
Located in Poitiers, FR
Ring in 18 karat white gold. Thin ring of the year 1920 its setting represents a knot whose center
Category

Vintage 1920s French Art Deco Engagement Rings

Materials

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

French 1950s Retro Diamond 18 Karat Yellow Gold Solitaire Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold, eagle head hallmark. Antique solitaire ring featuring an intermediate
Category

Vintage 1950s French Retro Solitaire Rings

Materials

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

Andrew Clunn NYC Knots Cocktail Ring in Solid 18Kt Yellow Gold with Black Enamel
By Andrew Clunn
Located in Miami, FL
the famed jewelry designer Andrew Clunn. This cocktail rings has been crafted with an intricate knot
Category

Vintage 1980s American Modernist Cocktail Rings

Materials

18k Gold, Yellow Gold, Enamel

French 1940s Rose-Cut Diamonds 18 Karat Rose Gold Tank Ring
Located in Poitiers, FR
Ring in 18 karat rose gold, eagle head hallmark. The top of this antique ring is in the shape of a
Category

Vintage 1940s French Retro Signet Rings

Materials

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

White Diamond and 18 Karat-22 Karat Gold Engagement Ring
Located in Hong Kong, HK
White Diamond and 18K/22K Gold Engagement Ring: A beautiful engagement ring, it features 3 white
Category

1990s Hong Kong Art Deco Engagement Rings

Materials

Diamond, White Diamond, 18k Gold, 22k Gold, White Gold, Yellow Gold

1930s Art Deco Emerald Diamond 18 Karat White Gold Platinum Ring
Located in Poitiers, FR
Ring in 18 karat white gold, and platinum, mascaron and owl hallmarks. Superb antique ring, all the
Category

Vintage 1930s French Art Deco Engagement Rings

Materials

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

French 1940s Ruby Diamonds 18 Karat Rose Gold Platinum Tank Ring
Located in Poitiers, FR
Ring in 18 karat rose gold, eagle head hallmark, and platinum. Knot ring, it is formed of a
Category

Vintage 1940s French Retro Signet Rings

Materials

Diamond, White Diamond, Ruby, Platinum, Rose Gold, Gold, 18k Gold

Ring Ruby Sapphire circa 1950 Yellow Gold 18 Carat, Ruby and Diamonds
Located in Paris, FR
Lovely 1950s ring drawing a knot of twisted 18 Kt (750°/ooo) yellow gold wires set with lines of
Category

Vintage 1950s French More Rings

Materials

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

Fred Chance Infinie Diamonds 18 Karat Rose Gold Medium Model Band Ring
By Fred Paris
Located in Poitiers, FR
Ring in 18 karat rose gold, eagle head hallmark. Second- hand ring signed Fred rom the collection
Category

21st Century and Contemporary French Modern Band Rings

Materials

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

1.62 Karat Sapphires 0.33 White Diamonds 18 Karat Gold Modern Style Design Ring
By Rossella Ugolini
Located in Rome, IT
swirling clouds and bright knots of the Helix Nebula, making this ring a true work of art. The 18k gold
Category

2010s Italian Modern Cocktail Rings

Materials

White Diamond, Sapphire, Diamond, Yellow Gold, 18k Gold, Gold

10ct Golden Citrine Cushion Cut Ring with Diamonds and 18 Carat Yellow Gold
Located in Brisbane, AU
Glamorously bold and unabashedly seductive. This showstopper ring features a deliciously forest
Category

2010s Australian Artist Cocktail Rings

Materials

Citrine, Diamond, Yellow Gold

STUDIO 311 Narrow Infinity Knot with Scattered Diamond Design in White Gold Band
Located in Kennebunkport, ME
5 diamond accents (.18 TCW) within the infinity knot pattern. Currently a size 6.5, the ring
Category

21st Century and Contemporary American Contemporary Wedding Rings

Materials

Diamond, White Gold, 14k Gold

Antique 2.05 Carat Diamond and Yellow Gold Dress Ring
Located in Jesmond, Newcastle Upon Tyne
flanked with exceptional interlacing, knotted wirework decorated ring shoulders, melding to form a double
Category

Antique 1890s Unknown Cocktail Rings

Materials

Diamond, Yellow Gold, Silver

18K Yellow Gold 1.62 Karats Sapphires White Diamonds Stars Design Classy Ring
By Rossella Ugolini
Located in Rome, IT
mimics the swirling clouds and bright knots of the Helix Nebula, making this ring a true work of art
Category

2010s Italian Art Deco Engagement Rings

Materials

White Diamond, Sapphire, Diamond, Yellow Gold, 18k Gold, Gold

Liberty & Co. 1978 Massive Cocktail Ring In 18Kt Gold With 126.80 Cts Red Coral
By Liberty & Co.
Located in Miami, FL
Coral cocktail ring designed by Liberty & Co. A superlative statement cocktail ring, created in
Category

Vintage 1970s English Modernist Cocktail Rings

Materials

Coral, Gold, 18k Gold, Yellow Gold

Modern 18 Karat Yellow Gold Diamonds Rubies Ram Knotted Necklace
Located in Poitiers, FR
Necklace in 18 karat yellow gold, owl hallmark. In the style of Greek designer Zolotas, this
Category

21st Century and Contemporary Unknown Modern Link Necklaces

Materials

Diamond, Ruby, Gold, 18k Gold, Yellow Gold

Sterling Amethyst Solitaire Pendant Necklace 18" - 925 Round .17ct Love Knot
Located in Greensboro, NC
Fastening Type: Spring Ring Clasp Theme: Love Knot Measurements Item 1: Pendant Tall (from stationary bail
Category

21st Century and Contemporary Pendant Necklaces

Materials

Amethyst, Sterling Silver

Victorian Jade 18 Karat Yellow Gold Love Knot Snake Fob Pendant
Located in Philadelphia, PA
. Completed by jump ring bale. Tested as 18 karat gold. Circa: 1880's. Measuring: 1 3/8 x 1 3/8 inches. Total
Category

Antique 1880s Victorian Pendant Necklaces

Materials

Jade, Gold, 18k Gold, Yellow Gold

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Knot Ring 18 For Sale on 1stDibs

You are likely to find exactly the knot ring 18 you’re looking for on 1stDibs, as there is a broad range for sale. 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. Our collection of these items for sale includes 180 vintage editions and 122 modern creations to choose from as well. Finding the perfect knot ring 18 may mean sifting through those created during different time periods — you can find an early version that dates to the 19th Century and a newer variation that were made as recently as the 21st Century. There have been many well-made iterations of the classic knot ring 18 over the years, but those made by Cartier, Tiffany & Co. and Henry Dunay are often thought to be among the most beautiful. While most can agree that any knot ring 18 from our collection can easily elevate most outfits, but the choice of a diamond version from the 116 available is guaranteed to add a special touch to your ensemble. See these pages for a round cut iteration of this accessory, while there are also oval cut cut and emerald cut cut versions available here, too. If you’re browsing our inventory for a knot ring 18, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a Knot Ring 18?

The price for a knot ring 18 starts at $1 and tops out at $205,000 with these rings, on average, selling for $2,800.
Questions About Knot Ring 18
  • 1stDibs ExpertApril 5, 2022
    What a knot ring means depends on the piece. Promise rings with a knot indicates that a person intends to marry someone but they are not formally engaged. Celtic knot rings generally represent undying friendship and love. Shop a collection of knot rings on 1stDibs.
  • 1stDibs ExpertSeptember 28, 2021
    Knot rings are rings that are made from a single strand of metal and feature an open knot in the middle. Usually, knot rings are featured as a part of weddings, engagements or even for celebrating friendships. Find an elegant knot ring for a loved one on 1stDibs today.