Skip to content

collaboration

Sort by

Sold out [Sales End on Thursday, July 4th] "Free! -the Final Stroke-" x KARATZ Collaboration Droplet Pendant (Platinum Material)
Sold out 『Free!-the Final Stroke-』×KARATZコラボ 雫ペンダント
Sold out 『Free!-the Final Stroke-』×KARATZコラボ イワトビちゃんペンダント
Sold out 『Free!-the Final Stroke-』×KARATZコラボ Free!-the Final Stroke-ロゴリング
Sold out [Sales end on Thursday, July 4th] "Free!-the Final Stroke-" x KARATZ collaboration Free!-the Final Stroke- logo ring (silver material)
Sold out 『Free!-the Final Stroke-』×KARATZコラボ  サメヅカちゃんペンダント
Sold out [Sales End on November 15th] "Bungo to Alchemist" x KARATZ Collaboration Jewelry Literary Ring [Akutagawa Ryunosuke Model] {Smoky Quartz, London Blue Topaz}
Sold out [Sales End on November 15th] "Bungo to Alchemist" x KARATZ Collaboration Jewelry Bungo Ring [Izumi Kyoka Model] Sky Blue Topaz Yellow Sapphire
Sold out [Sales End on November 15th] "Bungo to Alchemist" x KARATZ Collaboration Jewelry Bungo Ring [Dazai Osamu Model] {Almandine Garnet, Yellow Diamond}
Sold out {3/31 Reception closes} "PSYCHO-PASS" x KARATZ collaboration jewelry Makishima Shogo razor design ring {Amethyst}
Sold out {3/31 Reception ends} "PSYCHO-PASS" x KARATZ collaboration jewelry: Public Safety Bureau Criminal Investigation Division device image ring, inspector design [Ginoza Nobuchika model] {London blue topaz}
Sold out {3/31 Reception ends} "PSYCHO-PASS" x KARATZ collaboration jewelry: Public Safety Bureau Criminal Investigation Division Device Image Ring, Enforcer Design [Kagari Shusei Model] {Orange Brown Zircon}
Sold out {3/31 Reception ends} "PSYCHO-PASS" x KARATZ collaboration jewelry: Public Safety Bureau Criminal Investigation Division Device Image Ring, Enforcer Design [Kogami Shinya Model] {Blue Spinel}
Sold out {3/31 Reception ends} "PSYCHO-PASS" x KARATZ collaboration jewelry: Public Safety Bureau Criminal Investigation Division Device Image Ring, Enforcer Design [Masataka Tomomi Model] {Moonstone}
Sold out {3/31 Reception closes} "PSYCHO-PASS" x KARATZ collaboration jewelry: Public Safety Bureau Criminal Investigation Division Device Image Ring, Enforcer Design [Rokuitsuka Yayoi Model] {Ice Blue Sapphire}
Sold out {3/31 Reception ends} "PSYCHO-PASS" x KARATZ collaboration jewelry Public Safety Bureau Criminal Investigation Division Device Image Ring, Inspector Design [Tsunemori Akane Model] {Pink Diamond}

KARATZ Custom Made

Why not take your favorite gemstone that you found at KARATZ and have it made into custom-made jewelry? It will be made by skilled Japanese craftsmen.
We carefully craft each piece of jewelry, starting with the stone setting, to match the individual characteristics of the gemstone.

The fifth reprint has been decided and is now on sale at bookstores nationwide and online.

Written by KARATZ, book “Jewelry Illustrated Book”

The book provides explanations about over 300 types of gemstones, from new standard birthstones to rare stones that are hard to find, as well as a diary of our company representative, Mr. Koyama's, gemstone shopping experience in Thailand and Sri Lanka, and tips for photographing gemstones, allowing you to learn about the appeal of gemstones from various perspectives.