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20 Karat Ring

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20 Heart Charm Floating 14 Karat Yellow Gold Ring
Located in New York, NY
This 14 karat yellow gold ring features close to 20 different heart charms, all with unique shapes
Category

Early 2000s Bridal Rings

Materials

Yellow Gold, 14k Gold

20 Karat and 22 Karat Sapphire and Macle Diamond Ring
By Pamela Farland
Located in New York, NY
20 and 22 Karat ring with oval blue Sapphire cabochon and Macle Diamonds ring, set in a hammered
Category

21st Century and Contemporary American Artisan Three-Stone Rings

Materials

Diamond, Sapphire, 22k Gold, Yellow Gold

.20 Carat Vintage Revival Natural Diamonds Ring 14 Karat
Located in New York, NY
Victorian Revival Deco .20ct Natural Diamonds ring. Single cut brilliant Round: 3.6mm diameter
Category

2010s American Victorian Cluster Rings

Materials

Diamond, 14k Gold, White Gold

Yellow Diamond and Aquamarine Ring in 22 Karat Gold and 20 Karat Gold
By Pamela Farland
Located in New York, NY
stones are set in 22Karat gold and the band is 20 Karat gold and is entirely hand made by the artist in
Category

21st Century and Contemporary American Artist Cluster Rings

Materials

Aquamarine, Yellow Diamond, Gold, 22k Gold, Yellow Gold

Solitaire Aquamarine 20 Carat Cocktail Ring 18 Karat White Gold
Located in Geneva, CH
20 carats of pure allure Ring Weight: 9.1g European size: 55 🎁 Included: Each purchase is
Category

21st Century and Contemporary French Art Deco Cocktail Rings

Materials

Aquamarine, White Gold

1940s 20 Carat Aquamarine and Diamond 14 Karat Gold Ring
Located in Atlanta, GA
Ring Details: Metal type: 14 Karat white gold Weight: 13.26 grams Size: 6 (resizable) Aquamarine
Category

Vintage 1940s American Retro Cocktail Rings

Materials

Aquamarine, Diamond, Gold, 14k Gold

.20 Carat Natural Round Diamond Ring 14 Karat Bow Deco
Located in New York, NY
.20ct Natural Round Cut Diamond Vintage Bow Form Ring Vs-2 clarity H color. 14kt yellow gold 5.5
Category

2010s American Solitaire Rings

Materials

Diamond, Yellow Gold, 14k Gold

Coomi Trinity Mandarin Garnet Ring Set in 20 Karat Gold
By Coomi
Located in Secaucus, NJ
Trinity ring set in 20K Yellow Gold. 7.96cts Garnet, and 1.34cts Diamonds. 1inch/0.50inch
Category

2010s Thai Contemporary Cocktail Rings

Materials

Diamond, Garnet, Gold, 18k Gold, 22k Gold

20 Carat Blue Cabochon Sapphire & Diamond 18 Karat White Gold Ring
Located in Boca Raton, FL
Vintage blue sapphire diamond cocktail ring crafted in 18 karat white gold. The cabochon natural
Category

Late 20th Century American Modern Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

.20 Carat Double Chevron Diamonds Ring 14 Karat V Band
Located in New York, NY
.20ct Round diamonds ring Classic Double Chevron Pattern. H color Vs-2 clarity Bead set Size
Category

2010s American Band Rings

Materials

14k Gold, Yellow Gold

20 Karat Yellow Gold Ring with Patina and 0.10 Carat Diamonds
By Coomi
Located in Secaucus, NJ
Antiquity 20 Karat Yellow Gold Ring With Antique Roman Glass, Tow Gold Ball Design, and Rose-Cut
Category

21st Century and Contemporary Thai Contemporary Fashion Rings

Materials

Diamond, Yellow Gold

.20 Carat Total Weight Edwardian 9 Karat Yellow Gold Engagement Ring
Located in Atlanta, GA
Ring Size: 6.5 Metal Type: 9 Karat Yellow Gold [Hallmarked, and Tested] Weight: 2.5 grams Center
Category

Vintage 1910s Unknown Art Deco Engagement Rings

Materials

Yellow Gold

Large Oval Tiger's Eye Ring 14 Karat Yellow Gold 20 Grams
Located in New York, NY
Approximately 27 MM X 13 MM Tiger's Eye Ring 14 Karat Yellow Gold 20 Grams Size 6 Very Affordable
Category

20th Century Cocktail Rings

Materials

Tiger's Eye, 14k Gold, Yellow Gold

France Gold 20 Francs 1907 Coin 14 Karat Yellow Gold Ring
Located in Addison, TX
Here we have a outstanding France Gold 20 Francs 1907 coin crafted in 14 karat Yellow gold! This
Category

Antique Early 1900s Unknown Art Deco Fashion Rings

Materials

14k Gold, Yellow Gold

14 Karat White Gold .20 Carat Natural Diamond Wedding Band Ring
Located in Baltimore, MD
14K White Gold .20 Carat Natural Diamond Wedding Band Ring Size 6.5 Metal: 14k white gold Weight
Category

21st Century and Contemporary Modern Band Rings

Materials

Diamond, 14k Gold, White Gold

20 Carat Emerald Cut Aquamarine & Diamond 14 Karat White Gold Cocktail Ring
Located in Boca Raton, FL
Beautiful blue aquamarine and diamond cocktail ring crafted in 14 karat white gold. The emerald cut
Category

Late 20th Century American Modern Cocktail Rings

Materials

Aquamarine, Diamond, 14k Gold, White Gold

Art Deco 20 Karat White Gold Orange Blossom Wheat Wedding Band Ring
By Orange Blossom
Located in Philadelphia, PA
and milgrain detail Stamped for 20 karat gold With maker's mark Circa: 1930s Ring size: 6 1/4 and not
Category

Vintage 1930s Art Deco Wedding Rings

Materials

Gold, White Gold

18 Karat White Gold Aster Floral Diamond Ring '1/20 Carat'
Located in San Francisco, CA
This ring features six round brilliante diamonds sprong set into leaves that wrap around the finger
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, White Gold

14 Karat White Gold Aster Floral Diamond Ring '1/20 Carat'
Located in San Francisco, CA
This ring features six round brilliant diamonds prong set into leaves that wrap around the finger
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, White Gold

14 Karat Yellow Gold Aster Floral Diamond Ring '1/20 Carat'
Located in San Francisco, CA
This ring features six round brilliant diamonds prong set into leaves that wrap around the finger
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Yellow Gold

18 Karat Rose Gold Aster Floral Diamond Ring '1/20 Carat'
Located in San Francisco, CA
This ring features six round brilliant diamonds prong set into leaves that wrap around the finger
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Rose Gold

18 Karat Yellow Gold Aster Floral Diamond Ring '1/20 Carat'
Located in San Francisco, CA
This ring features six round brilliante diamonds sprong set into leaves that wrap around the finger
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Yellow Gold

14 Karat Rose Gold Aster Floral Diamond Ring '1/20 Carat'
Located in San Francisco, CA
This ring features six round brilliant diamonds prong set into leaves that wrap around the finger
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Rose Gold

20 Carat Oval Shape Morganite Cocktail Ring 14 Karat Yellow Gold Estate
Located in New York, NY
20 Carat Morganite Cocktail Ring 14 Karat Yellow Gold Estate A classic, Cocktail ring Huge 20
Category

2010s Cocktail Rings

Materials

Morganite, 14k Gold, Yellow Gold

One '1' 20 Karat Yellow Gold Natural Pearl Ring, Dutch Indie's, 1925
Located in Heerlen, NL
- 20K. 833/- Yellow Gold Ring set with 2 Natural Pearls, - Measurments Pearls: 6.12 x 6.84 mm
Category

Mid-20th Century Indonesian Neoclassical Cluster Rings

Materials

Natural Pearl, 22k Gold, Yellow Gold

Art Deco 5.00 Carat Aquamarine Solitaire Filigree Ring in 20 Karat White Gold
Located in Boston, MA
An Art Deco period aquamarine solitaire ring crafted in 20 karat white gold. Centered by a fancy
Category

Vintage 1920s Art Deco Solitaire Rings

Materials

Aquamarine, White Gold

20 Karat Rose Gold Diamond Band
Located in Scottsdale, AZ
: 5.25 Dimensions: ring measures 2.27mm in width Weight: 3.25 grams
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Rose Gold

.20 Carat Total Weight Edwardian Diamond 18 Karat Yellow Gold Engagement Ring
Located in Atlanta, GA
Ring Size: 8 Metal Type: 18K Yellow Gold [Hallmarked, and Tested] Weight: 5.3 grams Details: Ruby
Category

Antique Early 1900s Unknown Edwardian Engagement Rings

Materials

Diamond, Yellow Gold

14 Karat White Gold Band Ring Wedding Band .20 Total Diamond Weight
Located in Stamford, CT
14Kt White Gold Band Ring with Diamond 0.20 Total Diamond Weight Size 11.5 with 6 grams Total
Category

2010s Band Rings

Materials

Diamond, 14k Gold

14 Karat Rose Gold .20 Carat Round Natural Diamond Half Wedding Band Ring
Located in Baltimore, MD
14 Karat Rose Gold .20 Carat Round Natural Diamond Half Wedding Band Ring Metal: 14k rose gold
Category

21st Century and Contemporary American Modern Band Rings

Materials

Diamond, Rose Gold

One '1' 20 Karat Yellow Gold Ring with One Hematite Stone, Indonesia, 1935
Located in Heerlen, NL
One (1) 20 K. 833/- Yellow Gold Ring in a typicel Indonisia styling, handmade set with: One Natural
Category

Vintage 1930s Indonesian Cocktail Rings

Materials

Hematite, 22k Gold, Yellow Gold

18 Karat Ladies Gold Ring Set with 20 Diamonds and Pearl, by Wempe
By Wempe
Located in Berlin, DE
18 Karat Ladies Gold Ring set with 20 Diamonds and Pearl, by WEMPE. Unique piece of jewelry from
Category

20th Century Modern Fashion Rings

Materials

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

.20 Carat Art Deco 18 Karat Yellow Gold Cats Eye Ring, VEG#1554
Located in Atlanta, GA
Item Details: Ring Size: 4.5 Metal Type: 18 Karat Yellow Gold [Hallmarked, and Tested] Weight: 3.2
Category

Vintage 1920s Unknown Art Deco Fashion Rings

Materials

Cat’s Eye, Yellow Gold

.20 Carat Total Weight Art Deco Diamond Platinum & 14 Karat Gold Engagement Ring
Located in Atlanta, GA
Item Details: Ring Size: 7.75 Metal Type: Platinum Top & 14 Karat Gold [Hallmarked, and Tested
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum, Gold

20 Carat Natural Oval Citrine Cocktail Ring in 14 Karat Yellow Gold, Estate
Located in New York, NY
Approximately 20 Carat Natural Oval Citrine Cocktail Ring in 14 Karat Yellow Gold, Estate This
Category

2010s Cocktail Rings

Materials

Citrine, 14k Gold, Yellow Gold

20 Carat Natural Oval Citrine Cocktail Ring in 14 Karat Yellow Gold, Estate
Located in New York, NY
Approximately 20 Carat Natural Long Oval Checkerboard Citrine Cocktail Ring in 14 Karat Yellow
Category

2010s Cocktail Rings

Materials

Citrine, 14k Gold, Yellow Gold

Art Deco Style Mosaic Cocktail Band 20 Karat Yellow Gold Ruby Coomi Ring
By Coomi
Located in Secaucus, NJ
Stunning and one of a kind cocktail brand ring showcasing in 20K Yellow Gold and handcrafted in
Category

21st Century and Contemporary Thai Art Deco Band Rings

Materials

Ruby, Yellow Gold

Art Deco 0.74 Carat Old European Cut Diamond 20 Karat White Gold Engagement Ring
Located in Philadelphia, PA
engraved foliate design. Completed by milgrain details. Stamped 20K for 20 karat gold. Circa: 1930s. Ring
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, White Diamond, Gold, White Gold

6.03 Carat Blue Sapphire Flexible Band Art Deco Style Ring 20 Karat Yellow Gold
By Coomi
Located in Secaucus, NJ
A fun piece to wear to any event, this one of a kind Mosaic Art Deco style flexible ring. Set in 20
Category

21st Century and Contemporary Thai Art Deco Band Rings

Materials

Blue Sapphire, Yellow Gold

Retro 20 Carat Coral & Diamond Cocktail Ring
Located in Santa Barbara, CA
This 1940s vintage late Art Deco-Retro era cocktail ring is a resplendent and glittering jewel
Category

Vintage 1940s Retro Cocktail Rings

Materials

Coral, Diamond, 14k Gold, Yellow Gold

2.65 Carat Natural Diamond Eternity Band Ring G SI 18 Karat White Gold 20
Located in New York, NY
2.65 Carat Natural Diamond Eternity Ring G SI 18K White Gold 100% Natural Diamonds, Not Enhanced
Category

21st Century and Contemporary American Contemporary Band Rings

Materials

Diamond, 14k Gold, White Gold

2.65 Carat Natural Diamond Eternity Band Ring G SI 18 Karat White Gold 20
Located in New York, NY
2.65 Carat Natural Diamond Eternity Ring G SI 18K White Gold 100% Natural Diamonds, Not Enhanced
Category

21st Century and Contemporary American Contemporary Band Rings

Materials

Diamond, 18k Gold, White Gold

2.10 Carat Diamond Art Deco Style Mosaic in 20 Karat Yellow Gold Coomi Ring
By Coomi
Located in Secaucus, NJ
Rare handmade Coomi ring set in 20K Yellow Gold Art Deco style Mosaic inspired with Diamonds at
Category

21st Century and Contemporary Thai Art Deco Band Rings

Materials

Diamond, Yellow Gold

.20 Carat Sapphire Yellow Gold Engagement Ring
Located in Atlanta, GA
Ring Size: 4 Metal Type: 18 karat Yellow Gold Weight: 2.0 grams Diamond Details Shape: Antique
Category

Antique Early 1900s Unknown Edwardian Engagement Rings

Materials

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

.20 Carat Diamond White Gold Engagement Ring
Located in Atlanta, GA
Item Details: Ring Size: 6.25 Metal Type: 18 Karat White Gold Weight: 2.2 grams Center Diamond
Category

Vintage 1910s Unknown Edwardian Engagement Rings

Materials

White Diamond, 18k Gold, White Gold

20 Carat Rubellite and Diamond Dome Ring
Located in Carmel-by-the-Sea, CA
of 18 karat rose gold. The ring boasts playfulness and mid-century-inspired character in addition to
Category

21st Century and Contemporary Cluster Rings

Materials

Rubelite, Tourmaline, 18k Gold, Rose Gold

Mauboussin Paris 20 Carat Amethyst and Diamond Ring
By Mauboussin
Located in Bay Harbor Islands, FL
and Frensh assay mark. Ring Size: 6 3/4 (can be sized) Metal Type: 18 Karat Yellow Gold Ring Weight
Category

Late 20th Century French Modern Cocktail Rings

Materials

Amethyst, Diamond, 18k Gold, Yellow Gold

Diamond Ring 14 Karat Yellow White Gold Ring
Located in Geneva, CH
Diamond cocktail ring crafted in solid 14 Karat two tone gold, geometric square shape. Elevate
Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, White Gold

.20 Carat Art Deco Diamond 18 Karat White Gold Wedding Band
Located in Atlanta, GA
Ring Size: 7.25 Metal Type: 18 Karat White Gold [Hallmarked, and Tested] Weight: 2.5 grams Diamond
Category

Vintage 1930s Unknown Engagement Rings

Materials

Diamond, White Gold

14 Karat Rose Gold Ring
Located in GALLARATE, IT
ring: 20 EU - USA 9,5 All Stanoppi Jewelry is new and has never been previously owned or worn. Each
Category

21st Century and Contemporary Italian Arts and Crafts Band Rings

Materials

Gold, 14k Gold, Rose Gold

14K Yellow Gold 1/20 Carat Dual Heart Diamond Ring
Located in New York, NY
rendered to glowing perfection on luminous 14 karat yellow gold. Total diamond weight is 1/20 ctw. 'Video
Category

21st Century and Contemporary Indian Contemporary Cocktail Rings

Materials

Diamond, White Diamond, 14k Gold, Yellow Gold

SCARSELLI 20 Carat Fancy Vivid Yellow Natural Diamond Ring GIA
By SCARSELLI
Located in New York, NY
This astonishes classic ring From Scarselli features a 20-carat Fancy Vivid Yellow Radiant Cut
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

1940s Art Deco .20 Carat Diamond White Gold Engagement Ring
Located in Atlanta, GA
Item Details: Ring Size: 8.25 Metal Type: 18 Karat White Gold Weight: 2.0 grams Center Diamond
Category

Vintage 1940s Unknown Art Deco Engagement Rings

Materials

White Diamond, 18k Gold, White Gold

10 Karat Yellow Gold Cameo Ring
Located in Washington Depot, CT
Vintage 10 Karat Yellow Gold Cameo Ring Size 7.25- This lovely cameo ring features a lovely lady
Category

20th Century Signet Rings

Materials

Yellow Gold

14 Karat White Gold Diamond Ring
Located in Washington Depot, CT
14 Karat White Gold Diamond Ring Size 9- This sparkling ring features 30 princess cut diamonds
Category

20th Century Fashion Rings

Materials

Diamond, 14k Gold, White Gold

Lapis Diamond 18 Karat Gold Ring
By Meghna Jewels
Located in Hoffman Estate, IL
This beautiful ring has been meticulously crafted from 18-karat gold, 3.74 carats Lapis and .20
Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Lapis Lazuli, Diamond, Gold, 18k Gold, Yellow Gold

14 Karat Yellow Gold Amethyst Ring
Located in Washington Depot, CT
Vintage 14 Karat Yellow Gold Amethyst Ring Size 6.75- This lovely ring features a genuine marquis
Category

20th Century Fashion Rings

Materials

Amethyst, Yellow Gold

Sun Diamond 18 Karat Gold Ring
By Meghna Jewels
Located in Hoffman Estate, IL
Cast from 18-karat gold, this ring is hand set with .20 carats of sparkling diamonds. Available in
Category

21st Century and Contemporary Unknown Modern Band Rings

Materials

Diamond, Gold, 18k Gold

Amethyst Ring 18 Karat Yellow Gold
Located in Geneva, CH
This modern asymmetrical ring crafted in 18k yellow gold, is decorated with an awesome asymmetric
Category

Early 2000s Unknown Modern Dome Rings

Materials

Amethyst, Yellow Gold

Diamond Ring White Gold 18 Karat
Located in Geneva, CH
Beautiful geometrical 18k white gold ring decorated with a diamonds square shape total weight of
Category

21st Century and Contemporary Modern Fashion Rings

Materials

Diamond, White Gold

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20 Karat Ring For Sale on 1stDibs

You are likely to find exactly the 20 karat ring you’re looking for on 1stDibs, as there is a broad range for sale. Frequently made of gold, 18k gold and yellow gold, this item was constructed with great care. You can easily find a 16104 antique edition and 5902 modern creations to choose from as well. Making the right choice when shopping for a 20 karat ring may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 18th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. Creating a 20 karat ring has been a part of the legacy of many jewelers, but those produced by Cartier, Tiffany & Co. and Van Cleef & Arpels are consistently popular. A 20 karat ring can make for a versatile accessory, but a selection from our variety of 13286 diamond versions can add an especially stylish touch. A round cut version of this piece has appeal, but there are also oval cut and brilliant cut versions for sale. There aren’t many items for men if you’re seeking a 20 karat ring, as most of the options available are for women and unisex.

How Much is a 20 Karat Ring?

Prices for a 20 karat ring can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $48 and can go as high as $1,575,000, while this accessory, on average, fetches $2,002.

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 20 Karat Ring
  • 1stDibs ExpertApril 5, 2022
    Yes, 20-karat gold is indeed real. Karat is a unit used to measure the purity level of a gold item. Pure gold is 24-karat while the makeup of 20-karat gold is 83.3% gold and 16.7% alloy. Shop a collection of expertly vetted 20-karat jewelry from some of the worlds top sellers on 1stDibs.
  • Typically, there are 41.7% gold and 58.3% other alloys/metals. This means that per gram, there are 0.417 grams gold and 0.583 grams other metals.
  • 1stDibs ExpertNovember 6, 2023
    What karat gold is best for engagement rings depends on your preferences. The most commonly used varieties are 14-karat gold, which is 58% pure gold, and 18-karat gold, which is 75% pure gold. Generally, 18-karat gold has a richer color because it contains more gold, but 14-karat is stronger since it features more base metal. On 1stDibs, explore a wide variety of gold engagement rings.
  • 1stDibs ExpertNovember 2, 2023
    What karat white gold is best for wedding rings depends on personal preferences. Generally, 18-karat white gold has more visible yellow undertones because it contains more gold. Because it is a harder metal, 14-karat white gold may resist scratches better than 18-karat. On 1stDibs, find a variety of white gold wedding rings.