Chrysoberyl cat's eye from Sri Lanka 0.340ct loose
Sale price¥9,800
Paraiba tourmaline from Mozambique 0.148ct loose
Sale price¥14,800
Paraiba tourmaline from Mozambique 0.241ct loose
Sale price¥25,800
Paraiba tourmaline from Mozambique 0.383ct loose
Sale price¥39,800
Paraiba tourmaline from Mozambique 0.227ct loose
Sale price¥25,800
![[Mr. Sanjay] Pink tourmaline 0.460ct loose](http://store.karatz.jp/cdn/shop/files/PC209058_2d162e59-25cb-4b01-b49f-ea8c364f59d6.jpg?v=1704323374&width=3341)
[Mr. Sanjay] Pink tourmaline 0.460ct loose
Sale price¥6,980
[Mr. Sanjay] Pink tourmaline 0.397ct loose
Sale price¥5,980
[Mr. Sanjay] Pink tourmaline 0.489ct loose
Sale price¥6,980
Opal from Indonesia 0.323ct loose
Sale price¥8,800
Opal from Indonesia 0.217ct loose
Sale price¥5,980
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 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
Pakistani oil-in quartz 0.361ct loose
Sale price¥11,000
Benitoite 0.123ct loose (emerald cut)
Sale price¥39,800
Benitoite 0.104ct loose (emerald cut)
Sale price¥29,800
Benitoite 0.107ct loose (emerald cut)
Sale price¥35,800
Bicolor Benitoite 0.130ct loose (emerald cut)
Sale price¥65,800
Benitoite 2.5mm/0.065ct loose
Sale price¥17,800
《Yurakucho Marui 2024112 Carry-out》Benitoite 2.5mm/0.079ct loose stone
Sale price¥23,800
Paraiba tourmaline from Mozambique 0.314ct loose
Sale price¥29,800
Paraiba tourmaline from Mozambique 0.416ct loose
Sale price¥39,800
Paraiba tourmaline from Mozambique 0.092ct loose
Sale price¥9,800
Unheated silky pink sapphire from Vietnam 0.161ct loose
Sale price¥7,980
Benitoite 0.069ct loose
Sale price¥25,800
South African yellow diamond (makeable) 0.202ct rough stone
Sale price¥17,800
South African yellow diamond (makeable) 0.193ct rough stone
Sale price¥9,800
South African gray diamond (makeable) 0.169ct rough stone
Sale price¥15,800
South African yellow diamond (makeable) 0.159ct rough stone
Sale price¥15,800
Paraiba tourmaline from Brazil 0.197ct loose
Sale price¥69,800
Paraiba tourmaline from Brazil 0.038ct loose
Sale price¥29,800
Paraiba tourmaline from Brazil 0.039ct loose
Sale price¥39,800
Paraiba tourmaline from Brazil 0.043ct loose
Sale price¥39,800
Paraiba tourmaline from Brazil 0.037ct loose
Sale price¥29,800
Paraiba tourmaline from Brazil 0.050ct loose
Sale price¥39,800
Paraiba tourmaline from Brazil 0.039ct loose
Sale price¥29,800
Paraiba tourmaline from Brazil 0.036ct loose
Sale price¥25,800
Colombian emerald 0.057ct loose (Mariposa)
Sale price¥14,800
Conch pearl (with flame pattern) 0.439ct loose
Sale price¥39,800
Conch pearl (with flame pattern) 0.387ct loose
Sale price¥39,800
Benitoite 2.2mm/0.229ct loose
Sale price¥57,800
Benitoite 1.8mm/0.113ct loose
Sale price¥28,800
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.
