Cambodian orange zircon 5.925ct loose stone
Sale price¥39,800
Afghanistan Axinite 1.855ct loose stone
Sale price¥19,800
Brazilian Flower Quartz 7.064ct Loose Stone
Sale price¥17,800
Oregon Sunstone 0.359ct loose
Sale price¥8,800
Oregon Sunstone 0.272ct Loose
Sale price¥8,800
Oregon Sunstone 0.361ct Loose
Sale price¥6,980
Brazilian Apatite in Jasper 0.961ct Loose Stone
Sale price¥5,980
[Mr. Sanje] Synthetic moissanite 10.5mm/3.938ct loose stone
Sale price¥19,800
Andalusite 0.672ct loose
Sale price¥12,800
Spanish Andalusite 0.435ct loose stone
Sale price¥8,800
Tibetan bicolor andesine 2.657ct loose stone
Sale price¥25,800
Brazilian Flower Quartz 6.545ct Loose Stone
Sale price¥18,800
Brazilian Flower Quartz 4.666ct Loose Stone
Sale price¥12,800
Brazilian Flower Quartz 6.928ct Loose Stone
Sale price¥17,800
Brazilian Flower Quartz 6.004ct Loose Stone
Sale price¥15,800
Brazilian Flower Quartz 7.144ct Loose Stone
Sale price¥17,800
Brazilian Flower Quartz 6.501ct Loose Stone
Sale price¥16,800
Brazilian Flower Quartz 6.582ct Loose Stone
Sale price¥16,800
Madagascar Bicolor Sphene 1.551ct Loose Stone
Sale price¥19,800
[Mr. KEN] Topaz 0.950ct loose stone
Sale price¥8,800
Ethiopian Opal 2.131ct Loose
Sale price¥12,800
Ethiopian Opal 1.694ct Loose
Sale price¥8,800
[Mr. Sanje] Synthetic moissanite 4.192ct loose stone
Sale price¥25,800
Synthetic Moissanite 10mm/3.873ct Loose Stone
Sale price¥18,800
Synthetic Moissanite 4.924ct loose stone
Sale price¥39,800
Brazilian Apatite in Jasper 1.477ct Loose Stone
Sale price¥7,980
Brazilian Apatite in Jasper 2.248ct Loose Stone
Sale price¥7,980
Mexican Cantera Opal 15.195ct Loose
Sale price¥18,800
Mexican Cantera Opal 11.325ct Loose
Sale price¥15,800
Tourmaline 0.613ct loose stone
Sale price¥8,800
Bicolor tourmaline 0.548ct loose
Sale price¥6,980
Brazilian dendritic quartz 4.603ct loose stone
Sale price¥12,800
Brazilian dendritic quartz 4.178ct loose stone
Sale price¥12,800
Brazilian dendritic quartz 5.657ct loose stone
Sale price¥16,800
Brazilian dendritic quartz 3.333ct loose stone
Sale price¥9,800
Tourmaline 0.887ct loose stone
Sale price¥15,800
Bicolor tourmaline 1.198ct loose
Sale price¥14,800
Bicolor tourmaline 1.329ct loose
Sale price¥9,800
Bicolor Tourmaline 0.649ct Loose Stone, Japan-Germany
Sale price¥9,800
Oregon Sunstone 8.256ct rough stone
Sale price¥15,800
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.