![[On sale from 10pm on 5/18] Malawi bicolor zircon 0.621ct loose stone](http://store.karatz.jp/cdn/shop/files/P3139797_8924ce33-8ebc-4614-aa4b-827edff1d5f4.jpg?v=1749163093&width=3437)
[On sale from 10pm on 5/18] Malawi bicolor zircon 0.621ct loose stone
Sale price¥29,800
Brazilian Morganite 0.633ct loose stone
Sale price¥9,800
Cassiterite 1.477ct loose stone (bicolor) with certificate
Sale price¥39,800
Oregon Sunstone from the United States 0.276ct loose stone
Sale price¥7,980
Mexican Hyalite Opal 5.2mm/0.439ct Loose Stone
Sale price¥12,800
Indian Moss Agate 0.601ct Loose Stone
Sale price¥8,800
Indian Moss Agate 0.728ct Loose Stone (Princess Cut)
Sale price¥9,800
Indian Moss Agate 0.755ct Loose Stone (Princess Cut)
Sale price¥8,800
Brazilian Aquamarine 0.546ct Loose Stone
Sale price¥8,800
Brazilian Aquamarine 0.499ct Loose Stone
Sale price¥7,980
Sri Lankan Brown Zircon 1.121ct Loose Stone
Sale price¥12,800
Brazilian Madeira Citrine 0.564ct Loose Stone
Sale price¥8,800
Spanish Andalusite 0.478ct loose stone
Sale price¥6,980
Spanish Andalusite 0.355ct loose stone
Sale price¥6,980
Tanzanian Rhodolite Garnet 0.627ct Loose Stone
Sale price¥8,800
Brazilian Pink Tourmaline 0.361ct Loose Stone
Sale price¥9,800
Sunstone 0.418ct loose stone
Sale price¥5,980
Sri Lankan Zircon 5.8mm/1.255ct Loose Stone
Sale price¥9,800
Mexican Fire Opal (Faceted Cut) 0.525ct Loose
Sale price¥12,800
Cambodian colorless zircon 0.707ct loose stone
Sale price¥8,800
Purple Apatite 0.769ct Loose Stone with Certificate of Authenticity
Sale price¥8,800
Tanzania Peristallite 5.4mm/0.397ct loose stone
Sale price¥7,980
Brazilian Paraiba Tourmaline in Quartz 6.0mm/0.783ct Loose Stone
Sale price¥15,800
Brazilian Paraiba Tourmaline in Quartz 0.712ct Loose Stone
Sale price¥15,800
Brazilian Paraiba Tourmaline in Quartz 6.0mm/0.676ct Loose Stone
Sale price¥15,800
Brazilian Paraiba Tourmaline in Quartz 6.0mm/0.728ct Loose Stone
Sale price¥12,800
Brazilian Paraiba Tourmaline in Quartz 6.0mm/0.718ct Loose Stone
Sale price¥18,800
Brazilian Paraiba Tourmaline in Quartz 6.0mm/0.735ct Loose Stone
Sale price¥15,800
Brazilian Paraiba Tourmaline in Quartz 6.0mm/0.751ct Loose Stone
Sale price¥15,800
Brazilian Paraiba Tourmaline in Quartz 6.0mm/0.704ct Loose Stone
Sale price¥15,800
Brazilian Paraiba Tourmaline in Quartz 6.0mm/0.656ct Loose Stone
Sale price¥15,800
Myanmar color change zircon 0.596ct loose stone
Sale price¥39,800
Madagascar Purple Sapphire 0.315ct Loose
Sale price¥12,800
Tanzanian Kornerupine 0.301ct loose stone
Sale price¥25,800
Ethiopian Opal 6.0mm/0.584ct Loose
Sale price¥12,800
Myanmar Leuco Garnet 0.504ct Loose Stone JTL Catalog
Sale price¥39,800
Nigerian morganite 0.743ct loose stone
Sale price¥14,800
Nigerian morganite 0.609ct loose stone
Sale price¥12,800
Nigerian Morganite 0.544ct loose stone
Sale price¥11,000
Nigerian Morganite 0.862ct loose stone
Sale price¥17,800
[Dandelion Cut] Rhodolite Garnet 1.115ct {Collaboration} Loose Stone
Sale price¥29,800
Ethiopian Sunstone 5.1mm/0.468ct Loose
Sale price¥9,800
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.