Red beryl 0.096ct loose
Sale price¥22,800
[12541081 published] Emerald 9.380ct rough stone
Sale price¥4,980
Brazilian beryl 105.928ct raw stone
Sale price¥18,800
Brazilian Aquamarine 0.287ct Loose Stone
Sale price¥6,980
Brazilian Aquamarine 0.223ct Loose Stone
Sale price¥8,800
Brazilian Aquamarine 0.238ct Loose Stone (Princess Cut)
Sale price¥5,980
Brazilian Aquamarine 0.255ct Loose Stone
Sale price¥6,980
Brazilian Aquamarine 0.463ct Loose Stone
Sale price¥6,980
Brazilian Aquamarine 0.239ct Loose Stone (Princess Cut)
Sale price¥8,800
Brazilian Aquamarine 0.228ct Loose Stone
Sale price¥6,980
Brazilian Aquamarine 0.214ct Loose Stone (Princess Cut)
Sale price¥6,980
Brazilian Aquamarine 0.259ct Loose Stone
Sale price¥6,980
Nigerian green beryl 0.437ct loose stone
Sale price¥9,800
American Benitoite 0.100ct Loose Stone (Emerald Cut)
Sale price¥32,800
Colombian emerald 0.202ct loose stone
Sale price¥59,800
Brazilian Aquamarine 0.176ct Loose Stone
Sale price¥8,800
American Red Beryl 0.217ct Loose
Sale price¥49,800
Brazilian Morganite 0.405ct loose stone
Sale price¥7,980
Madagascar Aquamarine 1.678ct Loose Stone
Sale price¥15,800
Vietnam Aquamarine 0.586ct Loose
Sale price¥12,800
American Benitoite 0.150ct loose stone (emerald cut)
Sale price¥69,800
Nigerian Morganite 2.745ct loose stone
Sale price¥12,800
American Red Beryl 0.254ct Loose
Sale price¥59,800
American Red Beryl 0.260ct Loose
Sale price¥69,800
Blue beryl (Macis beryl) 0.250ct loose stone
Sale price¥12,800
Brazilian Aquamarine 0.546ct Loose Stone
Sale price¥8,800
Brazilian Aquamarine 0.499ct Loose Stone
Sale price¥7,980
Brazilian Aquamarine 0.362ct Loose Stone
Sale price¥8,800
Nigerian Morganite 0.948ct loose stone
Sale price¥8,800
Blue beryl (Macisi beryl) 0.193ct loose stone
Sale price¥8,800
Blue beryl (Macis beryl) 0.166ct loose stone
Sale price¥8,800
Brazilian Golden Beryl 7.3mm/1.391ct Loose Stone
Sale price¥8,800
Colombian pyrite emerald 27.414ct loose stone
Sale price¥298,000
American red beryl 0.080ct loose
Sale price¥39,800
Colombian Trapiche Emerald 1.343ct Loose
Sale price¥69,800
Nigerian Green Beryl 0.545ct Loose Stone
Sale price¥12,800
Nigerian Green Beryl 0.427ct Loose Stone
Sale price¥9,800
Nigerian Green Beryl 0.308ct Loose Stone (Mint Green Color)
Sale price¥7,980
Blue beryl (Macis beryl) 0.172ct loose stone
Sale price¥8,800
Colombian Trapiche Emerald 0.811ct Loose
Sale price¥59,800
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.