Zambian emerald 0.181ct loose stone
Sale price¥8,800
Tanzania Bicolor Zoisite 0.147ct Loose Stone
Sale price¥3,980
Sri Lankan sapphire 0.211ct loose stone
Sale price¥8,800
Zambian Emerald 3.7mm/0.215ct Loose (Silky Emerald)
Sale price¥9,800
Alexandrite 0.201ct loose stone
Sale price¥39,800
Sri Lankan White Sapphire 4.0mm/0.275ct Loose
Sale price¥12,800
Zambian Canary Yellow Tourmaline 4.0mm/0.277ct Loose Stone
Sale price¥12,800
Mexican Opal 3.8mm/0.157ct Loose
Sale price¥6,980
Bekily Blue Garnet from Madagascar (color change garnet) 0.119ct loose
Sale price¥12,800
Tanzania Bicolor Zoisite 4.0mm/0.255ct Loose Stone
Sale price¥9,800
Tanzania Bicolor Zoisite 4.0mm/0.246ct Loose Stone
Sale price¥8,800
Yellow Diamond (Cabochon Cut) 0.185ct Loose
Sale price¥25,800
Myanmar Color Change Zircon 3.7mm/0.323ct Loose Stone
Sale price¥25,800
Afghanistan Awinite 0.069ct loose stone JTL catalog
Sale price¥29,800
Russian Demantoid Garnet (Horsetail) 3.5mm/0.187ct Loose Stone
Sale price¥45,800
German Awinite 0.117ct loose stone
Sale price¥25,800
Diamond (cabochon cut) 0.233ct loose
Sale price¥39,800
Brazilian Euclase (Bicolor Euclase) 0.199ct Loose Stone
Sale price¥45,800
Brazilian Euclase 0.251ct Loose Stone (Bicolor Euclase)
Sale price¥29,800
Brazilian Euclase 0.222ct Loose Stone
Sale price¥18,800
Myanmar spinel 4.0mm/0.263ct loose stone
Sale price¥7,980
Sri Lankan Yellow Sapphire 0.272ct Loose (Bicolor)
Sale price¥12,800
Blue beryl (Macis beryl) 3.5mm/0.152ct loose stone
Sale price¥8,800
Blue Beryl (Macisi Beryl) 3.6mm/0.176ct loose stone
Sale price¥8,800
Montana Sapphire (Blue Sapphire) 0.207ct Loose
Sale price¥6,980
Sri Lankan Yellow Sapphire 0.261ct Loose
Sale price¥12,800
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
Russian Yellow Diamond Rough (Sawable) 0.306ct Rough (Trigon)
Sale price¥98,000
Purple sapphire 4mm/0.273ct loose stone
Sale price¥12,800
Myanmar Ubaite Tourmaline 4.0mm/0.251ct Loose Stone
Sale price¥22,800
Tanzanian Golden Sheen Sapphire 3.8mm/0.301ct Loose Stone
Sale price¥13,800
American red beryl 0.207ct loose
Sale price¥49,800
Pink spinel 3.8mm/0.192ct loose
Sale price¥5,980
エチオピア産パライバトルマリン 0.158ctルース（CuO:2.618%、Mno:0.688%）
Sale price¥0
【11/7 22時販売】ブラジル産アレキサンドライト 3.1mm/0.091ctルース
Sale price¥35,800
![[10/15 (Thu) 10:00 AM Deadline: Lottery Sale_02] Ethiopian Paraiba Tourmaline 0.156ct Loose Stone (CuO: 1.167%, MnO: 0.513%)](http://store.karatz.jp/cdn/shop/files/PA091038_a9436f93-ddce-48d1-808c-3a727b6dd0a2.jpg?v=1793664435&width=2285)
![[Deadline: Thu, Oct 15, 10:00 AM: Lottery Sale_01] Ethiopian Paraiba Tourmaline 0.132ct Loose Stone (CuO: 1.453%, MnO: 0.109%)](http://store.karatz.jp/cdn/shop/files/PA091003_f0bb3d12-cd55-4662-90b1-2e4e9dd5a425.jpg?v=1793664615&width=2214)
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.