Brazilian bicolor tourmaline 1.538ct loose stone
Sale price¥39,800
Brazilian bicolor tourmaline 1.675ct loose stone
Sale price¥39,800
Bicolor tourmaline 0.724ct loose stone
Sale price¥14,800
Bicolor tourmaline 0.423ct loose
Sale price¥12,800
Bicolor tourmaline 0.552ct loose
Sale price¥12,800
Bicolor tourmaline 0.548ct loose
Sale price¥6,980
Bicolor tourmaline 1.198ct loose
Sale price¥14,800
Bicolor tourmaline 1.329ct loose
Sale price¥9,800
Bicolor tourmaline 0.429ct loose
Sale price¥6,980
Bicolor Tourmaline 0.378ct Loose Stone (Hexagonal Cut)
Sale price¥8,800
Bicolor tourmaline 0.961ct loose
Sale price¥25,800
Bicolor Tourmaline 0.792ct Loose (Heart Shape)
Sale price¥9,800
Bicolor Tourmaline 0.649ct Loose Stone, Japan-Germany
Sale price¥9,800
[Mr. Sanjay] Bicolor tourmaline 9.0mm/2.507ct loose
Sale price¥29,800
Bicolor tourmaline 3.242ct rough stone from Afghanistan
Sale price¥9,800
[Mr. Sanjay] Bicolor tourmaline 0.675ct loose
Sale price¥6,980
[Mr. Sanjay] Bicolor tourmaline 0.974ct loose
Sale price¥15,800
[Mr. Sanjay] Bicolor tourmaline 1.401ct loose
Sale price¥15,800
[Mr. Sanjay] Bicolor tourmaline 0.985ct loose
Sale price¥15,800
[Mr. Sanjay] Bicolor tourmaline 0.467ct loose
Sale price¥6,980
[Mr. KEN] Brazilian bicolor tourmaline 0.697ct loose
Sale price¥6,580
Brazilian bicolor tourmaline 7.489ct loose
Sale price¥49,800
[KEN] Bicolor tourmaline 0.780ct loose
Sale price¥9,800
Brazilian bicolor tourmaline 12.842ct loose
Sale price¥358,000
Brazilian bicolor tourmaline 1.554ct loose (tricolor tourmaline)
Sale price¥25,800
Bicolor tourmaline 22.088ct loose
Sale price¥288,000
Brazilian bicolor tourmaline 4.782ct loose
Sale price¥55,800
Brazilian bicolor tourmaline 2.047ct loose
Sale price¥29,800
Brazilian bicolor tourmaline 1.698ct loose
Sale price¥22,800
Bicolor tourmaline 0.397ct loose
Sale price¥8,800
Brazilian bicolor tourmaline 3.354ct loose
Sale price¥45,800
Brazilian bicolor tourmaline 1.564ct loose
Sale price¥19,800
Brazilian bicolor tourmaline 1.281ct loose
Sale price¥15,800
Brazilian bicolor tourmaline 1.764ct loose
Sale price¥35,800
Brazilian bicolor tourmaline 1.565ct loose
Sale price¥22,800
Brazilian bicolor tourmaline 1.455ct loose
Sale price¥15,800
Brazilian bicolor tourmaline 1.148ct loose
Sale price¥18,800
Brazilian bicolor tourmaline 1.056ct loose
Sale price¥15,800
Brazilian bicolor tourmaline 0.877ct loose
Sale price¥15,800
Bicolor tourmaline 5.825ct loose
Sale price¥128,000
Bicolor tourmaline 0.944ct loose
Sale price¥18,800
Bicolor tourmaline 1.140ct loose
Sale price¥25,800
Bicolor tourmaline 0.707ct loose
Sale price¥14,800
Bicolor tourmaline 4.118ct loose
Sale price¥69,800
Brazilian bicolor tourmaline 3.291ct loose
Sale price¥39,800
Brazilian bicolor tourmaline 3.569ct loose
Sale price¥49,800
Bicolor tourmaline 0.505ct loose (rose cut)
Sale price¥8,800
Bicolor tourmaline 0.669ct loose (rose cut)
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.
The fifth reprint has been decided and is now on sale at bookstores nationwide and online.
Written by KARATZ, book “Jewelry Illustrated Book”
The book provides explanations about over 300 types of gemstones, from new standard birthstones to rare stones that are hard to find, as well as a diary of our company representative, Mr. Koyama's, gemstone shopping experience in Thailand and Sri Lanka, and tips for photographing gemstones, allowing you to learn about the appeal of gemstones from various perspectives.