[On Sale at 10 PM on August 7th] Colombian Emerald Rough Stone 6.590ct
Sale price¥15,800
Red beryl 0.096ct loose
Sale price¥22,800
Morganite 1.135ct loose
Sale price¥5,980
[12541081 published] Emerald 9.380ct rough stone
Sale price¥4,980
[Posted 12541074] Emerald 77.265ct rough stone
Sale price¥6,980
Brazilian beryl 105.928ct raw stone
Sale price¥18,800
Colombian trapiche emerald (reverse trapiche) 0.107ct rough stone
Sale price¥9,800
Colombian emerald cat's eye 0.834ct loose
Sale price¥39,800
[September 12th at 10pm] Brazilian Aquamarine 0.223ct Loose Stone
Sale price¥8,800
[8/13 22:00 Sale] Brazilian Aquamarine 0.255ct Loose Stone
Sale price¥6,980
[8/16 22:00 Sale] Brazilian Aquamarine 0.259ct Loose Stone
Sale price¥6,980
Nigerian green beryl 0.437ct loose stone
Sale price¥9,800
Colombian oil-free emerald 0.535ct loose Japanese-German edition
Sale price¥248,000
Colombian trapiche emerald (reverse trapiche) 0.101ct rough stone
Sale price¥12,800
American Benitoite 0.100ct Loose Stone (Emerald Cut)
Sale price¥32,800
Brazilian Green Beryl Cat's Eye 0.559ct Loose Stone
Sale price¥5,980
Brazilian green beryl cat's eye 1.022ct loose
Sale price¥8,800
Colombian Trapiche Emerald (Reverse Trapiche) 4.3mm/0.329ct Rough Stone
Sale price¥29,800
Brazilian Rainbow Aquamarine (Iridescent Aquamarine) 1.439ct Loose Stone
Sale price¥12,800
Colombian trapiche emerald (reverse trapiche) 0.134ct rough stone
Sale price¥12,800
Colombian emerald 0.202ct loose stone
Sale price¥59,800
[On sale at 10pm on August 17th] Aquamarine 0.680ct loose stone
Sale price¥14,800
Blue beryl (Macis beryl) 0.181ct loose stone
Sale price¥12,800
Brazilian Aquamarine 0.176ct Loose Stone
Sale price¥8,800
American Red Beryl 0.217ct Loose
Sale price¥49,800
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.