First Star《Semi-Custom Pendant Frame》
Sale price¥59,800
Solo (Simple Order Pendant Frame)
Sale price¥55,800
!["PSYCHO-PASS" x KARATZ Collaboration Jewelry: Public Safety Bureau Criminal Investigation Division Device Image Ring - Enforcer Design [Yayoi Rokuitsuka Model] "Ice Blue Sapphire"](http://store.karatz.jp/cdn/shop/files/f76800a131d00c2a53ddcb66deb272d4.png?v=1747953940&width=3519)
!["PSYCHO-PASS" x KARATZ Collaboration Jewelry: Public Safety Bureau Criminal Investigation Division Device-Inspired Ring - Enforcer Design [Tomoki Masatsugu Model] "Moonstone"](http://store.karatz.jp/cdn/shop/files/0575a6b5c87ca6dd50957fbff064cdcb.png?v=1747953941&width=3518)
Marcato "Semi-custom ring setting"
Sale price¥89,800
Madeleine "Semi-custom ring setting"
Sale price¥89,800
Dolce "Semi-custom ring setting"
Sale price¥89,800
Amabile "Semi-custom ring setting"
Sale price¥89,800
TV anime "Shinkalion Change the World" x KARATZ collaboration Taisei model
Sale priceFrom ¥16,800
![[Limited stock] "Bakuten!!" x KARATZ collaboration jewelry, Onaga pendant](http://store.karatz.jp/cdn/shop/files/PB130040.jpg?v=1700134029&width=2832)
[Limited stock] "Bakuten!!" x KARATZ collaboration jewelry, Onaga pendant
Sale priceFrom ¥24,800
Tanabata《Semi-custom pendant frame》
Sale price¥59,800
Staccato "Semi-custom ring setting"
Sale price¥89,800
Orion "Semi-custom pendant frame"
Sale price¥59,800
TV anime "Shinkalion Change the World" x KARATZ collaboration Folden Akane model
Sale priceFrom ¥16,800
Caland "Semi-custom pinky ring frame"
Sale price¥69,800
Bizarro "Semi-custom ring setting"
Sale price¥89,800
Orion "Semi-custom pendant frame"
Sale price¥59,800
“Bakuten!!” x KARATZ collaboration jewelry/onaga ring
Sale priceFrom ¥25,800
![[Sales end July 31st] "Bungo to Alchemist" x KARATZ Collaboration Jewelry Vol. 4: Bungo Ring [Chuya Nakahara Model Ring] (Limited Time Purchase Bonus Included)](http://store.karatz.jp/cdn/shop/files/bungou_pt4_bnr_03a_1080x1080_188850d0-864d-433e-aee2-4c42cc37704d.jpg?v=1779787581&width=1080)
TV anime "Shinkalion Change the World" x KARATZ collaboration Kuzuryu Ryota model
Sale priceFrom ¥16,800
Madeleine "Semi-custom ring setting"
Sale price¥89,800
Spiritosa (with side stones) {Semi-custom ring setting}
Sale price¥94,800
Mille Sucre "Semi-custom ring setting"
Sale price¥89,800
Lilium "Semi-custom pendant frame"
Sale price¥59,800
Elegante "Semi-custom ring setting"
Sale price¥89,800
FLUCUSH "Semi-custom pinky ring frame"
Sale price¥64,800
![[Limited stock] Bakuten!! Collaboration Jewelry - Onaga Earrings (Earrings)](http://store.karatz.jp/cdn/shop/files/PB140118.jpg?v=1700134328&width=3744)
[Limited stock] Bakuten!! Collaboration Jewelry - Onaga Earrings (Earrings)
Sale priceFrom ¥27,800
Madeleine "Semi-custom ring setting"
Sale price¥89,800
Madeleine "Semi-custom ring setting"
Sale price¥89,800
Madeleine "Semi-custom ring setting"
Sale price¥89,800
Madeleine "Semi-custom ring setting"
Sale price¥89,800
Madeleine "Semi-custom ring setting"
Sale price¥89,800
Madeleine "Semi-custom ring setting"
Sale price¥89,800
Madeleine "Semi-custom ring setting"
Sale price¥89,800
Madeleine "Semi-custom ring setting"
Sale price¥89,800
Spiritosa (no side stones) {Semi-custom ring setting}
Sale price¥89,800
Twin Stars《Semi-Custom Pendant Frame》
Sale price¥59,800
Solo (Simple Order Earring Frame/Chain Type)
Sale priceFrom ¥45,800
Australian black opal 3.242ct loose stone
Sale price¥59,800
Padparadscha Sapphire 0.560ct Loose Stone
Sale price¥75,800
Bolivian Ametrine 36.887ct loose stone
Sale price¥79,800
Sri Lankan cobalt spinel 0.281ct loose stone
Sale price¥55,800
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.
So that more people can feel closer to jewellery and enjoy it easily.
We will introduce KARATZ's thoughts on products, the attention to detail and efforts in selecting gemstones and creating jewelry.
KARATZ's Initiatives and Social Contributions
We will introduce KARATZ's efforts, including nurturing the next generation and business collaboration to develop the industry, and supporting children in Sri Lanka, the land of jewels.
KARATZ Books
These are books that KARATZ has been involved in writing, supervising, and planning. They are all books that allow you to enjoy gemstones from various angles. You can also purchase them directly.
jeweler's tools
For those who want to enjoy jewelry more but don't know what tools to use, we will introduce tools that are also used by KARATZ staff. You can also purchase them directly.