[8/11 22:00 Sale] Tanzanian Kornerupine 0.084ct Loose Stone
Sale price¥22,800
[On Sale at 10 PM on August 3rd] Tanzanian Zircon 4.138ct Loose Stone
Sale price¥39,800
[8/13 22:00 Sale] Tanzanian Zircon 1.035ct Loose Stone
Sale price¥9,800
Tanzanian Dragon Garnet 0.746ct Loose Stone
Sale price¥17,800
Tanzanian Yellow Apatite 1.639ct Loose Stone
Sale price¥6,980
Tanzanian Lavender Tanzanite 2.219ct Loose Stone
Sale price¥55,800
Tanzanian Sunstone Scapolite 1.780ct Loose
Sale price¥12,800
Tanzanite from Tanzania 0.237ct loose stone
Sale price¥8,800
Tanzanian Almandine Garnet 1.263ct Loose Stone
Sale price¥12,800
Tanzanite from Tanzania 0.432ct loose stone
Sale price¥12,800
Tanzanite 0.477ct loose stone (princess cut) from Tanzania
Sale price¥12,800
Tanzanite from Tanzania 0.520ct loose stone
Sale price¥12,800
Tanzanian bicolor tanzanite 1.284ct loose stone
Sale price¥29,800
Tanzanite from Tanzania 5.8mm/0.803ct loose stone
Sale price¥35,800
Tanzania Peristerite 0.911ct Loose Stone (Royal Blue Moonstone)
Sale price¥15,800
Tanzanite from Tanzania 1.045ct loose stone
Sale price¥29,800
Tanzania UV type bicolor tsavorite 0.947ct loose stone
Sale price¥39,800
Tanzanian Violet Spinel 0.541ct Loose Stone
Sale price¥9,800
Tanzanian Kornerupine 0.616ct loose stone
Sale price¥49,800
Tanzanian Kornerupine 0.500ct Loose Stone
Sale price¥39,800
Tanzanian Sunstone (Illusion Sunstone) 0.823ct Loose Stone
Sale price¥12,800
Tanzania Bicolor Zoisite 2.110ct Loose Stone
Sale price¥45,800
Tanzanian Almandine Garnet 1.190ct Loose Stone
Sale price¥12,800
Tanzanian mint diopside 0.229ct loose stone
Sale price¥12,800
Tanzanian Rhodolite Garnet 0.627ct Loose Stone
Sale price¥8,800
Pt950 Tanzanian Tanzanite 1.357ct Blue Zircon Pink Sapphire Ring
Sale price¥128,000
Tanzanian bicolor sapphire 0.262ct loose stone
Sale price¥19,800
1.710ct loose orange kyanite from Tanzania
Sale price¥9,800
Orange Kyanite from Tanzania 1.070ct loose stone
Sale price¥7,980
Tanzania Peristallite 5.4mm/0.397ct loose stone
Sale price¥7,980
Tanzanite from Tanzania 4.9mm/0.531ct loose stone
Sale price¥12,800
Tanzanian Kornerupine 0.301ct loose stone
Sale price¥25,800
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.