Brazilian imperial topaz 2.093ct loose
Sale price¥29,800
Australian black opal 0.616ct loose
Sale price¥12,800
Australian black opal 1.295ct loose
Sale price¥19,800
Australian black opal 0.310ct loose
Sale price¥8,800
Australian black opal 1.134ct loose
Sale price¥39,800
Paraiba tourmaline from Mozambique 0.410ct loose
Sale price¥32,800
Paraiba tourmaline from Mozambique 0.476ct loose
Sale price¥39,800
Paraiba tourmaline from Mozambique 0.252ct loose
Sale price¥19,800
Paraiba tourmaline from Mozambique 0.195ct loose
Sale price¥15,800
Paraiba tourmaline from Mozambique 0.239ct loose
Sale price¥19,800
Paraiba tourmaline from Mozambique 0.083ct loose
Sale price¥6,580
Paraiba tourmaline from Mozambique 0.089ct loose
Sale price¥7,980
Diamond 0.534ct rough stone
Sale price¥9,800
[Dandelion cut] Ametrine 14mm/9.238ct loose
Sale price¥59,800
[Dandelion cut] Pink tourmaline 7mm/1.330ct loose
Sale price¥39,800
Russian demantoid garnet (horsetail recognized) 0.696ct rough stone
Sale price¥14,800
![[Mr. Sanjay] Rattta Topaz from Sri Lanka 9.926ct loose (white topaz)](http://store.karatz.jp/cdn/shop/files/PC210376_bce358cf-a701-4add-91d3-c8da648850a8.jpg?v=1703199902&width=4000)
[Mr. Sanjay] Rattta Topaz from Sri Lanka 9.926ct loose (white topaz)
Sale price¥19,800
![[Mr. Sanjay] Rattta Topaz from Sri Lanka 9.589ct loose (white topaz)](http://store.karatz.jp/cdn/shop/files/PC210348_1_53446b15-5630-4569-ad6c-0b6ba95d1b7c.jpg?v=1703199981&width=3545)
[Mr. Sanjay] Rattta Topaz from Sri Lanka 9.589ct loose (white topaz)
Sale price¥15,800
![[Mr. Sanjay] Rattta Topaz from Sri Lanka 4.170ct loose (white topaz)](http://store.karatz.jp/cdn/shop/files/PC210308_a51077f8-67fc-4f79-a8fc-c80dcb899faa.jpg?v=1703200066&width=3631)
[Mr. Sanjay] Rattta Topaz from Sri Lanka 4.170ct loose (white topaz)
Sale price¥8,800
![[Mr. Sanjay] Rattta Topaz from Sri Lanka 7.709ct loose (white topaz)](http://store.karatz.jp/cdn/shop/files/PC210282_e1afe60a-5fb7-462f-8afe-230a2037096e.jpg?v=1703200147&width=3666)
[Mr. Sanjay] Rattta Topaz from Sri Lanka 7.709ct loose (white topaz)
Sale price¥15,800
Silky diamond 2.8mm/0.098ct loose
Sale price¥12,800
Silky diamond 2.7mm/0.086ct loose
Sale price¥14,800
Silky diamond 2.8mm/0.097ct loose
Sale price¥14,800
Silky diamond 2.7mm/0.090ct loose
Sale price¥12,800
Silky diamond 3mm/0.105ct loose
Sale price¥15,800
Silky diamond 3mm/0.096ct loose
Sale price¥15,800
Indigolite tourmaline 0.691ct loose
Sale price¥18,800
Indigolite tourmaline 0.674ct loose
Sale price¥9,800
Indigolite tourmaline 0.630ct loose
Sale price¥9,800
Indigolite tourmaline 0.386ct loose
Sale price¥7,980
Indigolite tourmaline 0.655ct loose
Sale price¥12,800
Indigolite tourmaline 0.654ct loose
Sale price¥12,800
Indigolite tourmaline 0.741ct loose
Sale price¥16,800
Indigolite tourmaline 0.750ct loose
Sale price¥14,800
Indigolite tourmaline 0.842ct loose
Sale price¥14,800
Indigolite tourmaline 0.694ct loose
Sale price¥15,800
Indigolite tourmaline 0.760ct loose
Sale price¥14,800
Indigolite tourmaline 0.876ct loose
Sale price¥12,800
Unheated silky pink sapphire from Vietnam 0.653ct loose
Sale price¥39,800
Bicolor sapphire from Tanzania 0.184ct loose
Sale price¥6,980
[Mr. Sanjay] Pink tourmaline 0.645ct loose
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
Silky sapphire from Sri Lanka 1.380ct loose
Sale price¥19,800
Silky sapphire from Sri Lanka 1.086ct loose
Sale price¥15,800
Silky sapphire from Sri Lanka 0.632ct 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.
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.
