!["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)
![Limited to 32 stones: Namibian Mandarin Garnet, 1 loose stone (round cut, 2.5mm) [Multiple purchase discounts available]](http://store.karatz.jp/cdn/shop/files/PB130022.jpg?v=1763179441&width=4000)
![[On sale 10/31 at 10 PM] 《Limited to 5 stones》 1 Sri Lankan Uva Moonstone Loose Stone (New Lumina Star Cut, by Mr. Sanje, avg. 0.5ct) 《Multi-buy discount available》](http://store.karatz.jp/cdn/shop/files/collage_055269e3-e881-48d7-8e6b-be69a2c72be1.png?v=1791681460&width=2000)
![[Sale starts August 21st, 10 PM JST] Limited 6 stones: Sri Lankan Uba Moonstone (round buff top cut, 6mm) - Multi-purchase discount available](http://store.karatz.jp/cdn/shop/files/P8070234.jpg?v=1787050510&width=4000)
Indian Moonstone 6.2mm/0.749ct Loose
Sale price¥7,980
Brazilian Morganite 1.296ct loose stone
Sale price¥8,800
Brazilian Medusa Quartz (Paraiba Quartz) 7.250ct Loose
Sale price¥45,800
[On sale Oct 15, 10 PM] Sri Lankan Moonstone 0.922ct Loose Gemstone
Sale price¥12,800
[On sale 10/12 at 22:00] Sri Lankan Uva Moonstone 0.740ct Loose Stone
Sale price¥14,800
![[Available Oct 3, 10 PM] <limited stones> Moldavite loose stone from former Czechoslovakia (8x6mm, oval cut) <multi-purchase discount available></multi-purchase></limited>](http://store.karatz.jp/cdn/shop/files/collage_d1eefbe6-2e76-4e63-8dad-0398d243f5e7.png?v=1790922792&width=2000)
[On sale 10/7, 10 PM] Indian Black Moonstone 0.568ct Loose Gemstone
Sale price¥8,800
[Available 10/7, 10 PM] Indian Moonstone 3.445ct Loose Stone
Sale price¥16,800
[Available Oct 5, 10:00 PM] Malawi Moonstone 1.640ct Loose Stone
Sale price¥9,800
[On sale 10/8 at 22:00] Malawi Moonstone 2.121ct Loose Stone
Sale price¥12,800
[10/5 10 PM Sale] Malawi Moonstone 1.886ct Loose Stone
Sale price¥11,800
[On sale 9/30 at 22:00] Malawi Moonstone 1.388ct Loose Stone
Sale price¥8,800
[Available 9/26 at 10 PM] Malawi Moonstone Loose Gemstone 1.966ct
Sale price¥11,800
[9/26 10:00 PM Release] Malawi Moonstone 2.340ct Loose Stone
Sale price¥14,800
[Available 9/26 at 10 PM] Malawi Moonstone Loose Gemstone, 2.229ct
Sale price¥9,800
[Available 9/23 at 10:00 PM] Sri Lankan Moonstone 1.440ct Loose Gemstone
Sale price¥15,800
[On sale 9/20 at 10 PM] Indian Black Moonstone 0.882ct Loose Stone
Sale price¥8,800
[9/22, 10 PM Sale] Malawi Moonstone 4.333ct Loose Gemstone
Sale price¥19,800
Brazilian Morganite 4.720ct loose stone
Sale price¥98,000
【9/14 10:00 PM Release】 Sri Lankan Uva Moonstone 1.172ct Loose Stone
Sale price¥15,800
【Available 9/14 at 10 PM】 Sri Lankan Uva Moonstone 0.872ct Loose Stone
Sale price¥14,800
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.