Mint color tourmaline 0.229ct loose
Sale price¥4,980
Kunzite from Afghanistan 3.973ct loose stone
Sale price¥12,800
Blue tourmaline from Afghanistan 4.5mm/0.326ct loose
Sale price¥7,980
Afghanistan Green Tourmaline 7.8mm/1.738ct Loose Stone
Sale price¥59,800
Blue tourmaline from Afghanistan 0.209ct loose
Sale price¥2,980
Blue tourmaline from Afghanistan 3.5mm/0.178ct loose
Sale price¥3,980
Hackmanite 0.520ct loose stone
Sale price¥18,800
Kunzite 8.4mm/2.908ct loose stone
Sale price¥19,800
Afghanistan Clinozoisite 1.810ct Loose Stone (Phantom Cut)
Sale price¥8,800
Afghanistan Oil-Free Emerald 0.100ct Loose GIA
Sale price¥98,000
Kunzite from Afghanistan 3.108ct loose stone
Sale price¥15,800
Kunzite from Afghanistan 4.992ct loose stone
Sale price¥15,800
Afghanistan diaspore 0.215ct loose stone
Sale price¥12,800
Afghanistan Lazurite in Sodalite 0.581ct Loose Stone
Sale price¥18,800
Kunzite from Afghanistan 1.857ct loose stone
Sale price¥18,800
Kunzite from Afghanistan 2.938ct loose stone
Sale price¥9,800
Afghanistan Seafoam Tourmaline 0.429ct Loose Stone
Sale price¥25,800
Afghanistan Seafoam Tourmaline 0.253ct Loose Stone
Sale price¥15,800
Afghanistan Blue Tourmaline 5.0mm/0.457ct Loose Stone
Sale price¥19,800
Afghanistan Bicolor Tourmaline 2.664ct Loose Stone (Seafoam Tourmaline)
Sale price¥128,000
Afghanistan Bicolor Tourmaline 0.672ct Loose Stone
Sale price¥9,800
Afghanistan Bicolor Tourmaline 0.471ct Loose Stone
Sale price¥9,800
Afghanistan Bicolor Tourmaline 0.673ct Loose Stone
Sale price¥15,800
Afghanistan Awinite 0.069ct loose stone JTL catalog
Sale price¥29,800
Sealite from Afghanistan 0.632ct loose
Sale price¥3,980
Sealite from Afghanistan 0.938ct loose
Sale price¥3,980
Sealite from Afghanistan 0.905ct loose
Sale price¥3,980
Sealite from Afghanistan 1.011ct loose
Sale price¥5,980
Sealight from Afghanistan 0.604ct loose
Sale price¥3,980
Sealite from Afghanistan 0.822ct loose
Sale price¥4,980
Sealite from Afghanistan 1.086ct loose
Sale price¥5,980
【11/3 22時販売】アフガニスタン産ハックマナイト 0.148ctルース
Sale price¥22,800
【11/3 22時販売】アフガニスタン産ハックマナイト 0.057ctルース
Sale price¥8,800
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.