Cushion cut
Tanzanian Almandine Garnet 0.885ct Loose Stone
Sale price¥8,800
Zimbabwean Blue Apatite (UV type) 1.189ct loose stone
Sale price¥12,800
Oligoclase Sunstone 6.432ct Loose Stone
Sale price¥25,800
Brazilian Morganite 1.266ct loose stone
Sale price¥29,800
[12559903] 2.991ct Brazilian Imperial Topaz Loose Stone
Sale price¥158,000
Brazilian Aquamarine 0.463ct Loose Stone
Sale price¥6,980
Tanzanian Rhodolite Garnet 0.643ct Loose Stone
Sale price¥6,980
Tanzanian Rhodolite Garnet 0.511ct Loose Stone
Sale price¥6,980
Tanzanian Zircon 4.138ct Loose Stone
Sale price¥39,800
Madagascar Apatite 1.125ct Loose Stone
Sale price¥8,800
Madagascar Apatite 0.961ct Loose Stone
Sale price¥6,980
Brazilian pink tourmaline 0.781ct loose stone
Sale price¥9,800
Myanmar color change zircon 0.720ct loose stone
Sale price¥69,800
Myanmar bicolor podoretite 1.960ct loose stone
Sale price¥1,000,000
Myanmar Podretteite 0.407ct loose stone [Gemstone Encyclopedia]
Sale price¥128,000
Brazilian Pink Tourmaline 1.799ct Loose Stone
Sale price¥35,800
Spanish Sphalerite 6.494ct loose stone
Sale price¥69,800
Spanish bicolor sphalerite 5.289ct loose stone
Sale price¥59,800
Brazilian Green Tourmaline 2.907ct Loose Stone
Sale price¥98,000
Tanzania Cobalt Spinel 0.211ct Loose Stone JTL Catalog
Sale price¥29,800
Pakistani Veirinite 0.072ct loose stone
Sale price¥19,800
Pakistani Veirinite 0.107ct loose stone
Sale price¥29,800
Mozambique Pink Tourmaline 1.122ct Loose Stone (Contains CuO)
Sale price¥39,800
[12564092 Posted] Sphene from Zimbabwe 0.669ct Loose
Sale price¥22,800
【Listed in 12564091】Zimbabwean Sphene 0.512ct Loose
Sale price¥17,800
[Posted on 12564090] Sphene from Zimbabwe 0.499ct Loose
Sale price¥17,800
![[Lottery Sale 0812_16] Unheated Jedi Spinel from Burma 0.510ct Loose Stone GUILD](http://store.karatz.jp/cdn/shop/files/P8040499_e3270840-2be6-4153-ba2c-31dd8377265c.jpg?v=1786106595&width=2839)
![[Lottery Sale 0812_17] Unheated Burmese Jedi Spinel 0.430ct Loose Gemstone GUILD](http://store.karatz.jp/cdn/shop/files/P8040593_a1171ae3-0816-46ac-8f32-cc90ae964924.jpg?v=1786106629&width=2852)
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.