American Benitoite 0.296ct loose stone
Sale price¥148,000
American Red Beryl 0.217ct Loose
Sale price¥49,800
Oregon Sunstone from the United States 8.0mm/1.835ct loose stone
Sale price¥22,800
American Benitoite 0.167ct loose stone
Sale price¥59,800
American Benitoite 0.150ct loose stone (emerald cut)
Sale price¥69,800
American Benitoite 3.1mm/0.129ct loose stone
Sale price¥59,800
American Benitoite 0.051ct loose stone (princess cut)
Sale price¥15,800
Oregon Sunstone from the United States 1.951ct loose stone
Sale price¥12,800
Oregon Sunstone from the United States 0.605ct loose stone
Sale price¥8,800
American Red Beryl 0.254ct Loose
Sale price¥59,800
American Red Beryl 0.260ct Loose
Sale price¥69,800
Oregon Sunstone from the United States 0.596ct loose stone
Sale price¥12,800
American Benitoite 3.5mm/0.192ct Loose Stone (Contains Minerals)
Sale price¥69,800
American red beryl 0.080ct loose
Sale price¥39,800
Oregon Sunstone from the United States 1.455ct loose stone
Sale price¥15,800
American Red Beryl 0.140ct Loose
Sale price¥29,800
American Benitoite 0.083ct loose stone
Sale price¥22,800
American Benitoite 0.077ct loose stone
Sale price¥25,800
Oregon Sunstone from the United States 0.554ct loose stone
Sale price¥7,980
Oregon Sunstone from the United States 1.198ct loose stone
Sale price¥8,800
American Benitoite 0.286ct loose stone
Sale price¥158,000
Oregon Sunstone from the United States 8.8mm/1.603ct loose stone
Sale price¥14,800
Oregon Sunstone from the United States 0.661ct loose stone
Sale price¥6,980
Oregon Sunstone from the United States 0.314ct loose stone
Sale price¥14,800
Oregon Sunstone from the United States 4.0mm/0.206ct loose stone
Sale price¥8,800
Oregon Sunstone from the United States 4.0mm/0.204ct loose stone
Sale price¥6,980
Oregon Sunstone from the United States 0.372ct loose stone
Sale price¥12,800
Oregon Sunstone from the United States 5.0mm/0.460ct loose stone
Sale price¥19,800
Pt950 American Orange Benitoite 0.076ct Benitoite Ring
Sale price¥98,000
American Benitoite 1.8mm/0.159ct loose stone (gradation)
Sale price¥39,800
American red beryl 0.092ct loose
Sale price¥19,800
Oregon Sunstone from the United States 6.0mm/0.844ct loose stone
Sale price¥25,800
![Limited to 15 stones! Green Oregon Sunstone rough stone from the United States 💎 Average 1.5ct [Multiple purchase discounts available]](http://store.karatz.jp/cdn/shop/files/P1010641_f4c7d555-3bb5-449a-8005-44d9c3c16e9b.jpg?v=1725593703&width=4000)
K18YG American Turquoise 1.04ct Ring (Cat Cut)
Sale price¥79,800
American Herkimer Diamond 5.6mm/0.516ct Loose
Sale price¥9,800
American Red Beryl 0.106ct Loose
Sale price¥24,800
Oregon Sunstone from the United States 0.292ct loose stone
Sale price¥8,800
Oregon Sunstone from the United States 1.132ct loose stone
Sale price¥15,800
American Benitoite 4.8mm/0.396ct Loose Stone by Nikkei
Sale price¥298,000
American Bicolor Benitoite 0.358ct Loose Stone by Nikkei
Sale price¥298,000
American Benitoite 0.084ct loose stone (colorless Benitoite)
Sale price¥12,800
Oregon Sunstone from the United States 0.736ct loose stone
Sale price¥8,800
American Herkimer Diamond (Rock Crystal) 5.5mm/0.528ct Loose
Sale price¥8,800
American red beryl 0.207ct loose
Sale price¥49,800
American Herkimer Diamond (Rock Crystal) 5.5mm/0.534ct Loose
Sale price¥8,800
American Herkimer Diamond (Rock Crystal) 5.3mm/0.594ct Loose
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.