Cambodian Blue Zircon 0.348ct Loose Stone
Sale price¥6,980
Cambodian colorless zircon 1.806ct loose stone
Sale price¥15,800
Cambodian colorless zircon 1.212ct loose stone
Sale price¥15,800
Cambodian colorless zircon 0.905ct loose stone
Sale price¥9,800
Cambodian colorless zircon 0.749ct loose stone
Sale price¥8,800
Cambodian colorless zircon 0.707ct loose stone
Sale price¥8,800
[12558655] Calcite 1.185ct loose stone
Sale price¥23,800
Cambodian colorless zircon 0.508ct loose stone
Sale price¥8,800
Gacha sapphire 0.268ct loose stone
Sale price¥26,800
Oregon Sunstone from the United States 0.276ct loose stone
Sale price¥7,980
Australian Rainbow Lattice Sunstone 0.795ct Loose Stone
Sale price¥8,800
Opal 0.123ct loose stone
Sale price¥5,980
Australian Rainbow Lattice Sunstone 0.590ct Loose
Sale price¥12,800
1.175ct loose Australian white opal
Sale price¥9,800
Australian Prehnite 1.758ct loose stone
Sale price¥9,800
3.583ct Australian Black Opal Loose Stone (Double Sided)
Sale price¥29,800
1.705ct Australian Prehnite Loose Stone
Sale price¥9,800
2.275ct Australian Black Opal Loose Stone (Double Sided)
Sale price¥59,800
Australian black opal 0.805ct loose stone
Sale price¥39,800
Indian Rainbow Quartz (Iridescent Quartz) 0.940ct Loose Stone
Sale price¥158,000
Australian black opal 0.758ct loose stone
Sale price¥18,800
Indian Moonstone 6.2mm/0.810ct Loose
Sale price¥8,800
Indian Moonstone 6.2mm/0.775ct Loose Stone
Sale price¥7,980
Indian Moonstone 6.2mm/0.749ct Loose
Sale price¥7,980
![[12/10 22:00 Sale] Indian Moonstone 6.1mm/0.878ct Loose Stone (Rose Cut)](http://store.karatz.jp/cdn/shop/files/PC032133_305a91c4-6921-466f-b86b-6196b85216e3.jpg?v=1765630124&width=4000)
Indian moonstone 1.046ct loose stone
Sale price¥9,800
Indian Black Moonstone 1.871ct Loose Gemstone
Sale price¥12,800
Indian Black Moonstone 0.609ct Loose
Sale price¥7,980
Indian Parrot Chrysoberyl Cat's Eye 1.225ct Loose
Sale price¥59,800
Indian Parrot Chrysoberyl 4.5mm/0.375ct Loose Gemstone
Sale price¥15,800
Indian Parrot Chrysoberyl 3.2mm/0.190ct Loose Stone
Sale price¥15,800
Iolite Sunstone from India 0.472ct Loose Gemstone
Sale price¥5,980
Indonesian Parasitic Peridot 0.276ct Loose Stone
Sale price¥98,000
Yellow Diamond (Cabochon Cut) 0.185ct Loose
Sale price¥25,800
Illusion Tourmaline (Iridescent Tourmaline) 1.356ct Loose Stone
Sale price¥39,800
Yellow diamond 0.212ct loose (FANCY DEEP ORANGY YELLOW, VS1)
Sale price¥45,800
Yellow diamond 0.188ct loose (FANCY INTENSE YELLOW, VS1)
Sale price¥47,800
Angola Green Diamond Rough (Sawable) 0.528ct Rough (with Trigon)
Sale price¥198,000
Almandine Garnet 1.388ct Loose Stone
Sale price¥12,800
American red beryl 0.141ct loose
Sale price¥14,800
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.