Synthetic rutile 6.5mm/1.233ct loose stone
Sale price¥12,800
[Dandelion cut] Synthetic rutile 7mm/1.905ct loose
Sale price¥39,800
Synthetic rutile 5mm/0.585ct loose
Sale price¥12,800
Synthetic rutile 5mm/0.642ct loose stone
Sale price¥12,800
Synthetic rutile 5.8mm/0.915ct loose stone
Sale price¥18,800
Synthetic rutile 0.942ct loose stone
Sale price¥14,800
Synthetic rutile 6mm/1.091c loose stone
Sale price¥22,800
Synthetic rutile 1.210ct loose stone
Sale price¥24,800
[Dandelion cut] Synthetic rutile 7.5mm/2.630ct loose
Sale price¥49,800
Synthetic rutile 5mm/0.553ct loose stone
Sale price¥15,800
Synthetic rutile 5.8mm/0.904ct loose stone
Sale price¥15,800
Synthetic rutile 2.031ct loose
Sale price¥12,800
Synthetic rutile 6mm/1.061ct loose
Sale price¥8,800
Synthetic rutile 6.2mm/1.165ct loose stone
Sale price¥19,800
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 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.