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18k Japan

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Four-Tier Otto Luce Chandelier by Cartwright New York
By Cartwright New York
Located in Los Angeles, CA
milled solid brass with hand blown bowls shades wrapped in 18k Japanese gold foil. The arms are
Category

21st Century and Contemporary American Modern Chandeliers and Pendants

Materials

Brass

Chinese Antique Jade Necklace Near Colorless Certified Untreated, Restrung
Located in Southbury, CT
. The sixty-two 7.3mm 8.5mm beads have been freshly restrung and a new 18K Japanese clasp has been added
Category

Antique Early 19th Century Chinese Art Nouveau Beaded Necklaces

Materials

Jade, Silver

Bochic “Vintage Retro” Eternity 18 K Gold Rind, Heart Shape Purple Tanzanite
Located in New York, NY
Bochic “Vintage Retro” Eternity 18K Gold Rind, Heart Shape Purple Tanzanite Natural Tanzanite
Category

21st Century and Contemporary Japanese Retro Cluster Rings

Materials

Tanzanite, Gold, 18k Gold

Mesh Scarf Necklace Woven 18 K Gold Many Options for Wear 43.5 x 6 inches
By Five Star Jewelry
Located in Austin, TX
This solid gold necklace is impeccably woven. The solid 18 karat yellow gold scarf has huge
Category

2010s Japanese Modern Beaded Necklaces

Materials

Gold, 18k Gold, Yellow Gold

Made in Japan Stretchable Bracelet 18K White Gold Raw Diamonds
By Malpani Jewels
Located in Hung Hom, HK
Using ground Breaking innovation, this 18K white gold bracelet uses Japanese technology for
Category

2010s Japanese Modern Modern Bracelets

Materials

Diamond, White Gold

18 Karat Yellow Gold Textured Large Link Bracelet by K.MITA
By Keiko Mita
Located in New York, NY
craft. The modern bracelet, which is 7.0" long and 0.12" wide, is handmade from nine oversized 18 Karat
Category

2010s American Contemporary Modern Bracelets

Materials

18k Gold, Gold, Yellow Gold

Blue Sapphire 18 Karat Textured Yellow Gold Round Pendant by K.MITA
By Keiko Mita
Located in New York, NY
K.Mita's modern Round Blue Sapphire Pendant from her Washi Collection is handmade from textured 18
Category

2010s American Contemporary Pendant Necklaces

Materials

Blue Sapphire, Gold, Yellow Gold, 18k Gold

Cultured Japanese Pearl Strand with 18K Gold Unique Versatile Double Clasp LV
By Five Star Jewelry
Located in Austin, TX
buy it off you! These beautifully matched genuine Japanese (Akoya) pearls were hand-strung with silk
Category

21st Century and Contemporary Japanese Contemporary Beaded Necklaces

Materials

Pearl, 18k Gold, Yellow Gold

Brown Diamond 18 Karat Textured Yellow Gold Round Pendant by K.MITA
By Keiko Mita
Located in New York, NY
K.Mita's modern Round Brown Diamond Pendant from her Washi Collection is handmade from textured 18
Category

2010s American Contemporary Pendant Necklaces

Materials

Brown Diamond, Gold, Yellow Gold, 18k Gold

Mattioli Navettes Necklace in 18 K Rose Gold and Mother of Pearl
By Mattioli
Located in Bilbao, ES
Mattioli Navettes Necklace in 18 K Rose Gold and Mother of Pearl Measure: 45 cm 17,71 inches
Category

21st Century and Contemporary Italian Contemporary Chain Necklaces

Materials

18k Gold, Rose Gold

Mattioli Navettes Earrings in 18 K Rose Gold and Mother of Pearl
By Mattioli
Located in Bilbao, ES
Mattioli Navettes earrings in 18 k rose gold and mother of pearl Lengh 4,5 cm 1,77 inches READY
Category

21st Century and Contemporary Italian Contemporary Drop Earrings

Materials

18k Gold, Rose Gold, Enamel

Mattioli Navettes Earrings in 18 K Rose Gold and Mother of Pearl
By Mattioli
Located in Bilbao, ES
Mattioli Navettes earrings in 18 k rose gold and mother of pearl Lengh 4,5 cm 1,77 inches
Category

21st Century and Contemporary Italian Contemporary Drop Earrings

Materials

18k Gold, Rose Gold, Enamel

Lithos 18K Yellow Gold Cultured Japanese Akoya Pearl Earring
Located in Kirkwood, MO
18K Yellow Gold Cultured Japanese Akoya Pearl Earrings. The Pearls are 7.5 mm - 8.0 mm. The pearls
Category

21st Century and Contemporary American Contemporary Stud Earrings

Materials

Pearl, 18k Gold, Yellow Gold

Oltremare Gioielli 18K Italian Gold Hoop Earrings - Sashiko Japanese Pattern
Located in Camisano Vicentino, VI
Earrings. Handcrafted in Italy, each hoop features a delicate Sashiko pattern design inspired by Japanese
Category

2010s Italian Modern Hoop Earrings

Materials

18k Gold

 Oltremare Gioielli 18K Italian Gold Hoop Earrings - Sashiko Japanese Pattern
 Oltremare Gioielli 18K Italian Gold Hoop Earrings - Sashiko Japanese Pattern
Free Shipping
H 0.87 in W 0.87 in D 0.24 in Dm 0.87 in L 0.87 in
18k Rose Gold Link Necklace Diamond Cut Japanese Estate Designer
Located in Overland Park, KS
18k Designer Rose Gold Diamond Cut Necklace Listed is a really well made 18k rose gold chain, it
Category

21st Century and Contemporary Modern Link Necklaces

Materials

Gold, 18k Gold, Rose Gold

Made in Japan - Ceylon Blue Sapphire (4.526 cts.) Ring w 18K WH Gold, Diamonds
Located in Kowloon, HK
Made in Japan - Ceylon Blue Sapphire (4.526 cts.) Statement Ring with 18K White Gold and White VS
Category

21st Century and Contemporary Japanese Cocktail Rings

Materials

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

18k Gold Art Opal Pendant with Japanese Gold Painting Technology
By MOISEIKIN
Located in Hong Kong, HK
Collaborated with Japanese traditional art technique "Maki-e," MOISEIKIN® created a beautiful water
Category

2010s Russian Contemporary Pendant Necklaces

Materials

Diamond, Opal, 18k Gold

Kent Raible Akoya Pearl Necklace, 18 K Gold and Diamond clasp with Granulation
By Kent Raible
Located in Mossrock, WA
We present to you our short 14.5" strand of lustrous Japanese Akoya cultured Pearls set with our
Category

2010s North American Artisan Beaded Necklaces

Materials

Pearl, Diamond, 18k Gold, Gold

18k Gold Art Opal Pendant with Japanese Gold Painting Technology
By MOISEIKIN
Located in Hong Kong, HK
Collaborated with Japanese traditional art technique "Maki-e," MOISEIKIN® created a beautiful water
Category

2010s Russian Contemporary Pendant Necklaces

Materials

Diamond, Opal, 18k Gold

18k Gold Art Opal Pendant with Japanese Gold Painting Technology
By MOISEIKIN
Located in Hong Kong, HK
Collaborated with Japanese traditional art technique "Maki-e," MOISEIKIN® created a beautiful water
Category

2010s Russian Contemporary Pendant Necklaces

Materials

Diamond, Opal, 18k Gold

Japan 1800's Shogun Period Rectangular Silver Coins 18K Gold Earrings
By Steven Battelle
Located in Soquel, CA
Two authentic rectangular silver coins from 1837-1854, minted in the waning days the last Japanese
Category

21st Century and Contemporary Balinese Contemporary Drop Earrings

Materials

18k Gold

18 Karat Yellow Gold Open Pebble Link Bracelet with Toggle Closure by K.MITA
By Keiko Mita
Located in New York, NY
northern Japan where she was born. The modern bracelet, which is 6.75"" long and 0.20" wide at its widest
Category

2010s American Contemporary Link Bracelets

Materials

Yellow Gold, 18k Gold, Gold

Japanese Art Design Emerald Diamond Pendant in 18K White Gold
By VR Jewels
Located in Houston, TX
Natural Emerald pendant in 18K Gold. It has a octagon cut emerald studded with diamonds that
Category

21st Century and Contemporary American Artist Pendant Necklaces

Materials

Diamond, Emerald, 18k Gold, White Gold

Italian Diamond Earrings in 18k Solid Gold with Japanese Sashiko Pattern
Located in Camisano Vicentino, VI
Natural Diamond Earrings, adorned with Sashiko Japanese Pattern for a unique touch. Explore our curated
Category

2010s Italian Modern Drop Earrings

Materials

Diamond, 18k Gold

Japanese 1800's Silver Samurai Coin Ethiopian Opal 18K Gold Earrings
By Steven Battelle
Located in Soquel, CA
Two interesting authentic rectangular silver coins from the last Japanese shogunate, minted in the
Category

21st Century and Contemporary American Contemporary Drop Earrings

Materials

Opal, 18k Gold

Japan 1800's Samurai Period Rectangular Gold Coin Diamonds 18K Gold Pendant
By Steven Battelle
Located in Soquel, CA
An interesting small rectangular gold coin from the last Japanese shogunate, minted in the waning
Category

21st Century and Contemporary Balinese Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold

18K Gold Art Opal Pendant Brooch with Japanese Gold Painting Technology
By MOISEIKIN
Located in Hong Kong, HK
Collaborated with Japanese traditional art technique "Maki-e," MOISEIKIN® created the mystical
Category

2010s Russian Contemporary Brooches

Materials

Diamond, Opal, Cultured Pearl, 18k Gold

18k Gold Art Opal Pendant Brooch with Japanese Gold Painting Technology
By MOISEIKIN
Located in Hong Kong, HK
Collaborated with Japanese traditional art technique "Maki-e," MOISEIKIN® created a beautiful water
Category

2010s Russian Contemporary Brooches

Materials

Diamond, Opal, Cultured Pearl, Emerald, 18k Gold

Lithos 18K 14K Gold Cultured Japanese Akoya Tahitian Black Pearl Earrings
Located in Kirkwood, MO
Lithos 14K & 18K Yellow Gold Cultured Japanese Akoya and Natural Color Tahitian Black Pearl
Category

21st Century and Contemporary American Contemporary Drop Earrings

Materials

Black Pearl, Cultured Pearl, 14k Gold, 18k Gold, Yellow Gold

Natural Diamond Pave Japanese Fan Stud Earrings Solid 18k Yellow Gold Jewelry
By Spectrum Jewels
Located in IN
Item Code:- SEE-11616 Gross Weight :-17.46 gm 18k Solid Yellow Gold Weight :- 16.36 gm Natural
Category

21st Century and Contemporary Indian Modern Stud Earrings

Materials

Diamond, 18k Gold, Yellow Gold

Yoko London Japanese Akoya Pearl Earrings with Chain in 18k White Gold
By Yoko London
Located in London, GB
perfect for everyday wear. - 8.5-9mm Japanese Cultured Akoya Pearls -18K White Gold
Category

2010s British Contemporary Drop Earrings

Materials

Pearl, Cultured Pearl, 18k Gold, White Gold

AGK Japan Lab Certified 2.23 Carat Vivid Blue Sapphire 18k Italian Finish Ring
By Malpani Jewels
Located in Hung Hom, HK
A 2.23 carat vivid blue sapphire is set in Italian matt finish 18K gold ring. The ring is hand made
Category

2010s Hong Kong Contemporary Wedding Rings

Materials

Blue Sapphire, 18k Gold

Ella Gafter Japanese Pearl Necklace
By Ella Gafter
Located in New York, NY
The 85” Japanese Akoya pearl necklace consists of 252 homogeneous round Japanese Akoya pearls
Category

21st Century and Contemporary Japanese Artist Multi-Strand Necklaces

Materials

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

William Richey 18K Yellow Gold Japanese Akoya Pearl Ring with a Euro Shank
Located in Kirkwood, MO
William Richey 18K Yellow Cultured Japanese Akoya Pearl Ring. The Akoya pearl is 7.5 mm. The
Category

Early 2000s American Contemporary Fashion Rings

Materials

Pearl, 18k Gold, Yellow Gold

Gellner 18K Yellow and Rose Gold Japanese Akoya Pearl Ring with Euro Shank
Located in Kirkwood, MO
Gellner 18K Yellow and Rose Gold Cultured Japanese Akoya Pearl Ring. The Akoya Pearl is 7.7 mm. The
Category

2010s American Contemporary Fashion Rings

Materials

Pearl, 18k Gold, Rose Gold, Yellow Gold

Japanese White Akoya Pearl 18K White Gold Luxury Grapes Crown Diamond Earrings
By Galt & Bro. Jewelers
Located in Oakton, VA
matched for colour and graduated sizes. 18 Karat White Gold Genuine Akoya Pearls & White Diamonds 2.00
Category

21st Century and Contemporary American Aesthetic Movement Lever-Back Ear...

Materials

Diamond, Pearl, Natural Pearl, 18k Gold, White Gold

Original 18K Yellow Gold Akoya Pearls and Diamond Nugget Ring, Pearls from Japan
By Five Star Jewelry
Located in Austin, TX
Metal Quality: 18 kt Yellow Gold Diamond Number: 1 Diamond Total Weight: .05 ct Diamond Clarity
Category

1990s American Artisan Cluster Rings

Materials

Diamond, Pearl, 18k Gold, Yellow Gold

Ella Gafter Japanese Akoya Strand Pearl Necklace
By Ella Gafter
Located in New York, NY
The 88” Japanese Akoya pearl necklace consists of 270 homogeneous round pearls (Pinctada Fucata) of
Category

21st Century and Contemporary Japanese Artist Rope Necklaces

Materials

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

Japanese White Akoya Pearl and White Diamond Long Necklace in 18K Yellow Gold
Located in Los Angeles, CA
Beautiful long necklace featuring white round Japanese Akoya pearls and 0.15 ct. good quality white
Category

21st Century and Contemporary Rope Necklaces

Materials

White Diamond, Pearl, Yellow Gold

Japan Germany Gemological Laboratory Certified 1.24 Carat Grandidierite Ring
By Malpani Jewels
Located in Hung Hom, HK
of F color Vs clarity white brilliant round diamond. The ring is made in 18 K gold. The ring size is
Category

2010s Japanese Art Nouveau Solitaire Rings

Materials

Diamond, White Diamond, 18k Gold

Ella Gafter Japanese Long Multistrand Pearl Necklace
By Ella Gafter
Located in New York, NY
The 66” Japanese Akoya pearl necklace consists of 189 round pearls (Pinctada Fucata) of 8.5/9mm
Category

21st Century and Contemporary Japanese Artist Multi-Strand Necklaces

Materials

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

Ella Gafter Long Multistrand Japanese Akoya Pearl Necklace
By Ella Gafter
Located in New York, NY
The 86” Japanese pearl necklace consists of 251 homogeneous round Japanese Akoya pearls (Pinctada
Category

21st Century and Contemporary Japanese Artist Multi-Strand Necklaces

Materials

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

Sapphire & Diamond Art Deco Bracelet 18K Gold
By Malpani Jewels
Located in Hung Hom, HK
18K bangle hand made in Japan. The details of the diamond are mentioned below: Color: F Clarity: VS
Category

2010s Japanese Art Deco Bangles

Materials

Diamond, Sapphire, 18k Gold

Mikimoto Estate Akoya Pearl Necklace 18k Gold Certified
By Mikimoto
Located in Brooklyn, NY
Mikimoto Estate Akoya Pearl Necklace 34" 18k Gold 9.5 mm Certified $126,000 M126000 Estate
Category

1990s Japanese Beaded Necklaces

Materials

Pearl, 18k Gold

Japanese Toshikane Ari 7 Lucky Gods 18 Karat Gold Porcelain Bracelet circa 1940s
Located in Bilbao, ES
Antique Japanese Toshikane 7 lucky Gods 18k gold, porcelain bracelet circa 1940's Seven Lucky
Category

Vintage 1940s Japanese Art Deco Charm Bracelets

Materials

18k Gold

GIA Report Certified 18K Gold Ruby Necklace
Located in New York, NY
This 18K yellow gold elegant necklace is made of natural white diamonds in a total of 3.90 Carat
Category

2010s Japanese More Necklaces

Materials

Diamond, Ruby, 18k Gold

Necklace of Cultured Pearls, Extra Quality 'Akoya Japan'
Located in Madrid, ES
Beautiful necklace of cultured pearls, extra quality (Akoya Japan) and amethysts. 11 mm diameter
Category

20th Century Japanese Modern Metalwork

Materials

Gold

Necklace of Cultured Pearls, Extra Quality 'Akoya Japan'
Located in Madrid, ES
Beautiful necklace of cultured pearls, extra quality (Akoya Japan) and amethysts. 11 mm diameter
Category

20th Century Japanese Modern Metalwork

Materials

Gold

Necklace of Cultured Pearls, Extra Quality 'Akoya Japan'
Located in Madrid, ES
Beautiful necklace of cultured pearls, extra quality (Akoya Japan) and amethysts. Measure: 11 mm
Category

20th Century Japanese Modern Metalwork

Materials

Gold

Mikimoto Estate Akoya Pearl Bracelet 18k Gold Certified
By Mikimoto
Located in Brooklyn, NY
Fine Quality Mikimoto Estate Akoya Pearl Bracelet 18k Gold 7.25" 5.1 mm Certified $4,950 210634
Category

1990s Japanese Beaded Bracelets

Materials

Pearl, 18k Gold, Yellow Gold

Japanese Tea Garden
By Harry Humphrey Moore
Located in New York, NY
among the first generation of American artists to live and work in Japan, where he depicted temples
Category

Late 19th Century Paintings

Materials

Oil, Wood Panel

Japanese Girl Promenading
By Harry Humphrey Moore
Located in New York, NY
among the first generation of American artists to live and work in Japan, where he depicted temples
Category

Late 19th Century Figurative Paintings

Materials

Oil, Wood Panel

Diamond Tahitian Pearl 18k Gold Necklace Certified
Located in Brooklyn, NY
Fine Quality Tahitian Pearl Diamond Necklace 18k Gold 13.25 mm 17" Certified $24,500 914433 This
Category

2010s Japanese Modern Multi-Strand Necklaces

Materials

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

Mikimoto Estate Akoya Pearl Necklace 17" 18k Gold 8 mm Certified
By Mikimoto
Located in Brooklyn, NY
: 18K White Gold Clasp Stamped: M 750 A Mikimoto Japanese Akoya pearl necklace is an embodiment of
Category

1990s Japanese Beaded Necklaces

Materials

Pearl, 18k Gold

Mikimoto 6.5 mm Akoya Pearl Post Earrings 18k White Gold
By Mikimoto
Located in Kobe, Hyogo
Item: Authentic Mikimoto Akoya Pearl Post Earrings Stones: 6.5 mm Akoya Pearl Metal: 18K White Gold
Category

2010s Japanese Clip-on Earrings

Materials

Pearl, 18k Gold, White Gold

Bochic Oval Natural Emeralds & Diamonds Set In 18K Gold
Located in New York, NY
Bochic Oval Natural Emeralds & Diamonds Set In 18K Gold Natural Green Emeralds 6.06 Carats
Category

21st Century and Contemporary Japanese Retro Tennis Bracelets

Materials

Diamond, Emerald, 18k Gold

$3750 / 18K Gold Mikimoto Designer Ring / Mikimoto pearls / with original box
By Mikimoto
Located in Rancho Mirage, CA
Mikimoto designer ring with Original Box NEW with tags, tag price $3750 18K Yellow gold The ring
Category

21st Century and Contemporary Japanese Cluster Rings

Materials

Pearl, 18k Gold

Antique Japanese Satsuma Moriage Oil Lamps & Dragon Jardiniere Mantel Set
Located in Dayton, OH
Rare antique parlor set of Japanese Satsuma porcelain and brass Kosmos Brenner oil lamps and
Category

Antique Late 19th Century Japanese Antiquities

Materials

Brass

Mikimoto Akoya Pearl Strand Link Bracelet - 18K Yellow Gold Clasp
By Mikimoto
Located in Houston, TX
Set in 18 Karat Yellow Gold with: One (1) circled round Japanese Akoya cultured pearl: Origin
Category

21st Century and Contemporary Japanese Link Bracelets

Materials

Pearl, Gold, 18k Gold, Yellow Gold

Southsea and Keshi Pearl Chain Great Natural Goldcolor AAA+ handmade from Japan
Located in Viena, Viena
southsea and saltwater keshi pearls (6,3-12,45 mm), great natural goldcolor, AAA+, handmade chain in Japan
Category

2010s Japanese Modern Chain Necklaces

Materials

Pearl, South Sea Pearl, 18k Gold, Yellow Gold

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18k Japan For Sale on 1stDibs

Find the exact 18k japan you’re shopping for in the variety available on 1stDibs. Each design created in this style — which was crafted with great care and often made from gold, 18k gold and white gold — can elevate any look. Find an antique version now, or shop for 1018 vintage or 1726 modern creation for a more contemporary example of these cherished accessories. If you’re looking for a 18k japan from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 18th Century while another version may have been produced as recently as the 21st Century. There have been many well-made iterations of the classic 18k japan over the years, but those made by Mattioli, Mikimoto and SHIHARA are often thought to be among the most beautiful. A 18k japan of any era or style can lend versatility to your look, but a version featuring diamond, from our inventory of 1397, is particularly popular. A round cut version of this piece has appeal, but there are also brilliant cut and oval cut versions for sale. Most of our 18k japan for sale are for women, but there are 892 pieces available to browse for men.

How Much is a 18k Japan?

On average, a 18k japan at 1stDibs sells for $4,159, while they’re typically $110 on the low end and $425,000 for the highest priced versions of this item.
Questions About 18k Japan
  • 1stDibs ExpertNovember 21, 2023
    Whether a wedding band should be 14K or 18K depends on your personal preferences. Because it contains more pure gold, 18-karat gold will usually show off a richer color and be less likely to fade over time. On the other hand, 14-karat gold is less prone to scratching and damage because it has more alloy metals. Explore a large collection of gold wedding bands 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 ExpertNovember 1, 2023
    The 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.