![[Sales end on 5/10 (Sun)] Anime "Assassination Classroom" x KARATZ Collaboration Acrylic Keychain (5 types, random)](http://store.karatz.jp/cdn/shop/files/ansatsu_akukey_7.png?v=1764653396&width=1080)
![[Sales End May 10th (Sun)] Anime "Assassination Classroom" x KARATZ Collaboration Can Badge (7 types, random)](http://store.karatz.jp/cdn/shop/files/ansatsu_canbadge_8.png?v=1764653424&width=1080)
[12550851] 2.944ct Mozambique pink tourmaline loose stone
Sale price¥39,800
[12552038] Beryl Cat's Eye 32.703ct Loose Stone
Sale price¥98,000
Spanish Sphalerite 9.2mm/3.980ct loose stone
Sale price¥49,800
[12550864] 0.227ct loose zoisite from Tanzania
Sale price¥5,980
[12550865] 0.203ct loose zoisite from Tanzania
Sale price¥5,980
[12552306] Iolite 14.158ct loose stone
Sale price¥258,000
Mica in Quartz 0.758ct Loose Stone
Sale price¥5,980
[12551312] Zimbabwean Blue Apatite (UV Type) 1.312ct Loose Stone
Sale price¥8,800
Myanmar Violet Spinel 0.426ct Loose
Sale price¥8,800
[12551148] Australian black opal 3.890ct loose stone
Sale price¥69,800
American Red Beryl 0.147ct Loose
Sale price¥35,800
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.