Zimbabwean Euclase 0.063ct loose stone
Sale price¥39,800
Euclase from Zimbabwe 0.046ct loose
Sale price¥29,800
Zimbabwean Euclase 0.032ct loose stone
Sale price¥15,800
Zimbabwean Euclase 0.029ct loose stone
Sale price¥19,800
Zimbabwe Bicolor Euclase 0.405ct Loose Stone by Nikkei
Sale price¥298,000
Zimbabwean Apatite (UV type) 0.585ct loose stone
Sale price¥12,800
Zimbabwean Apatite (UV type) 0.209ct loose stone
Sale price¥4,980
Zimbabwean Apatite (UV type) 1.393ct loose stone
Sale price¥29,800
![[Only one left] Zimbabwean blue apatite, UV type, 1 loose stone [Multiple purchase discounts available]](http://store.karatz.jp/cdn/shop/files/collage_35e5ad91-84a2-43f3-9184-9cd4d967c201.png?v=1724399039&width=2000)
Zimbabwean Blue Apatite (UV Type) 1.019ct Loose
Sale price¥14,800
Bicolor Euclase from Zimbabwe 0.033ct loose
Sale price¥28,800
Zimbabwean Blue Apatite (UV type) 1.056ct loose stone
Sale price¥15,800
Zimbabwe Bicolor Euclase 0.152ct Loose Stone by Nikkei
Sale price¥158,000
Zimbabwean Blue Apatite (UV Type) 0.650ct Loose
Sale price¥9,800
[12551312] Zimbabwean Blue Apatite (UV Type) 1.312ct Loose Stone
Sale price¥9,800
Zimbabwean Euclase 0.058ct loose stone
Sale price¥39,800
Zimbabwean Euclase 0.088ct loose stone
Sale price¥69,800
Zimbabwean Blue Apatite (UV Type) 0.539ct Loose
Sale price¥9,800
Zimbabwean Blue Apatite (UV type) 0.703ct loose stone
Sale price¥11,000
Zimbabwean Blue Apatite (UV type) 1.061ct loose stone
Sale price¥12,800
Zimbabwean Euclase 0.028ct loose stone
Sale price¥25,800
Bicolor Euclase from Zimbabwe 0.197ct loose
Sale price¥88,800
Bicolor Euclase from Zimbabwe 0.211ct loose
Sale price¥98,000
Bicolor Euclase from Zimbabwe 0.375ct Ruth Japanese-German Edition
Sale price¥128,000
![[On sale at 10 PM on October 10th] [Limited to 10 stones] Win one loose bicolor euclase gemstone from the bicolor gem gacha [Multiple purchase discounts available]](http://store.karatz.jp/cdn/shop/files/2025-11-028.51.53.png?v=1762042677&width=1258)
![[On Sale 10/13 at 10 PM] [Limited to 10 Stones] Bicolor Gacha 💎 Includes two Zimbabwean euclase stones (average 0.088 carats), a 1.03 carat bicolor sapphire, a bicolor chrysoberyl, and more. [Multiple purchase discounts available]](http://store.karatz.jp/cdn/shop/files/collage_3.png?v=1760322548&width=2250)
![[Available at 10 PM on October 12th] Limited to 10 stones: Blue Stone Gacha (0.088ct Paraiba Tourmaline from Brazil, Euclase from Zimbabwe, Cobalt Garnite) [Multiple purchase discounts available]](http://store.karatz.jp/cdn/shop/files/collage_a771095d-76b0-482e-988a-3b085b7624a3.png?v=1760089701&width=2250)
![[Available at 10 PM on September 6th] Limited to 10 Blue Stones Gacha (Paraiba Tourmaline, Cobalt Garnite, Indigo Tourmaline with Certificate of Authenticity, Zimbabwean Euclase with Certificate of Authenticity) [Multiple Purchase Discounts Available]](http://store.karatz.jp/cdn/shop/files/collage_60855bde-a7a8-410f-8b3c-f4a74a0ad345.png?v=1757144518&width=2000)
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.