[Mr. Sanjay] Green tourmaline 6mm/0.991ct loose
Sale price¥15,800
[Mr. Sanjay] Pink tourmaline 6mm/0.990ct loose
Sale price¥12,800
[Mr. Sanjay] White topaz 1.140ct loose
Sale price¥5,980
Indigolite tourmaline 0.545ct loose Japanese and German
Sale price¥29,800
Royal blue sapphire 1.420ct loose AIGS
Sale price¥198,000
Paraiba tourmaline from Mozambique 1.057ct loose
Sale price¥24,800
Pyrite in quartz 34.864ct loose
Sale price¥29,800
Triphyllite in quartz 13.378ct loose
Sale price¥14,800
Garden quartz 23.495ct loose
Sale price¥5,980
Pyrite in quartz 3.492ct loose
Sale price¥8,800
Pyrite in quartz 15.971ct loose
Sale price¥15,800
American benitoite 0.076ct loose
Sale price¥25,800
American benitoite 0.074ct loose
Sale price¥22,800
American benitoite 0.076ct loose
Sale price¥25,800
Paraiba tourmaline from Brazil 0.117ct loose
Sale price¥19,800
Paraiba tourmaline from Brazil 0.124ct loose
Sale price¥29,800
![[Mr. Sanjay] Bicolor tourmaline 1.401ct loose](http://store.karatz.jp/cdn/shop/files/PC158565_8a420608-f645-424b-b53d-d052b5054c6e.jpg?v=1705149981&width=3327)
[Mr. Sanjay] Bicolor tourmaline 1.401ct loose
Sale price¥15,800
![[Mr. Sanjay] Bicolor tourmaline 0.985ct loose](http://store.karatz.jp/cdn/shop/files/PC158172_8de04977-0df1-421b-89dd-d41228387699.jpg?v=1705150038&width=3388)
[Mr. Sanjay] Bicolor tourmaline 0.985ct loose
Sale price¥15,800
[Mr. Sanjay] Mexican water opal 0.598ct loose (Contrarus opal)
Sale price¥9,800
Pink tourmaline 0.517ct loose
Sale price¥6,980
![[Mr. Sanjay] Bicolor tourmaline 0.467ct loose](http://store.karatz.jp/cdn/shop/files/PC158066_8aa17c8e-a39e-425f-bc2f-3614bb89bdd3.jpg?v=1705150153&width=3249)
[Mr. Sanjay] Bicolor tourmaline 0.467ct loose
Sale price¥6,980
[Mr. Sanjay] Mexican water opal 3.161ct loose (Contrarus opal)
Sale price¥69,800
Brazilian dumortierite in quartz 1.186ct loose (faceted cut)
Sale price¥12,800
Brazilian dumortierite in quartz 0.986ct loose (faceted cut)
Sale price¥12,800
Brazilian dumortierite in quartz 1.678ct loose (faceted cut)
Sale price¥18,800
Brazilian dumortierite in quartz 2.625ct loose (faceted cut)
Sale price¥26,800
Brazilian dumortierite in quartz 1.971ct loose (faceted cut)
Sale price¥19,800
Brazilian dumortierite in quartz 1.390ct loose (faceted cut)
Sale price¥15,800
Brazilian dumortierite in quartz 1.573ct loose (faceted cut)
Sale price¥18,800
Brazilian dumortierite in quartz 0.993ct loose (faceted cut)
Sale price¥9,800
Pakistani oil-in quartz 0.361ct loose
Sale price¥11,000
Pakistani oil-in quartz 0.535ct loose
Sale price¥18,800
Brazilian dumortierite in quartz 1.906ct loose (faceted cut)
Sale price¥25,800
Brazilian dumortierite in quartz 2.227ct loose (faceted cut)
Sale price¥25,800
Brazilian dumortierite in quartz 0.979ct loose (faceted cut)
Sale price¥14,800
Brazilian dumortierite in quartz 1.060ct loose (faceted cut)
Sale price¥15,800
Brazilian ametrine 8.849ct loose
Sale price¥12,800
Brazilian ametrine 8.763ct loose
Sale price¥9,800
Phenakite from Madagascar 0.766ct loose
Sale price¥9,800
Benitoite 0.123ct loose (emerald cut)
Sale price¥39,800
Benitoite 0.107ct loose (emerald cut)
Sale price¥35,800
Benitoite 0.104ct loose (emerald cut)
Sale price¥29,800
Bicolor Benitoite 0.130ct loose (emerald cut)
Sale price¥65,800
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.
