German Awinite 0.070ct loose stone
Sale price¥32,800
Colombian Trapiche Emerald (Reverse Trapiche) 0.073ct Rough Stone
Sale price¥8,800
Colombian trapiche emerald (reverse trapiche) 0.078ct rough stone
Sale price¥7,980
Colombian Trapiche Emerald (Reverse Trapiche) 0.111ct Rough Stone
Sale price¥12,800
Colombian emerald with pyrite 0.248ct rough stone
Sale price¥12,800
Russian Demantoid Garnet (Horsetail) 2.9mm/0.194ct Loose Stone
Sale price¥29,800
Vietnam unheated silky pink sapphire 0.178ct loose stone
Sale price¥5,980
Brazilian Imperial Topaz 0.153ct Loose
Sale price¥5,980
Green tourmaline 0.090ct loose stone
Sale price¥6,980
Bicolor Benitoite 0.164ct loose stone
Sale price¥19,800
Benitoite 0.084ct loose stone
Sale price¥12,800
American Red Beryl 0.109ct Loose
Sale price¥29,800
American red beryl 0.143ct loose
Sale price¥35,800
Dioptase from Namibia 0.150ct loose Japanese-German book
Sale price¥59,800
Bicolor Tourmaline 0.649ct Loose Stone, Japan-Germany
Sale price¥9,800
Unheated Bicolor Paraiba Tourmaline 0.092ct Loose GIA
Sale price¥188,000
American red beryl 0.138ct loose
Sale price¥34,800
Cambodian blue zircon 0.197ct loose
Sale price¥5,980
Cambodian blue zircon 0.169ct loose
Sale price¥5,980
Cambodian blue zircon 0.217ct loose
Sale price¥6,980
Cambodian blue zircon 0.267ct loose
Sale price¥6,980
Auinite 2.3mm/0.060ct loose
Sale price¥7,980
Auinite 2.6mm/0.084ct loose
Sale price¥9,800
Auinite 2.4mm/0.064ct loose
Sale price¥9,800
![[12/12 22:00 Sale] Tanzanian Kornerupine 2.7mm/0.075ct Loose Stone](http://store.karatz.jp/cdn/shop/files/PC032398.jpg?v=1765589629&width=4000)
American Benitoite 0.157ct loose stone
Sale price¥98,000
Mozambique pink sapphire 0.176ct loose stone
Sale price¥6,980
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.