Brazilian alexandrite 0.051ct loose
Sale price¥11,000
Brazilian alexandrite 0.051ct loose
Sale price¥9,800
Brazilian alexandrite 0.060ct loose
Sale price¥12,800
Brazilian Alexandrite 2.8mm/0.077ct loose stone
Sale price¥11,000
Russian Demantoid Garnet (Horsetail) 2.9mm/0.194ct Loose Stone
Sale price¥29,800
Kenyan Tsavorite 0.379ct loose stone
Sale price¥35,800
Tibetan color change andesine 1.028ct loose stone (bicolor andesine)
Sale price¥15,800
Green tourmaline 0.621ct loose stone
Sale price¥9,800
Green tourmaline 0.457ct loose stone
Sale price¥9,800
Afghanistan Green Awinite 0.091ct Loose Stone
Sale price¥45,800
Tibetan bicolor andesine 2.294ct loose stone
Sale price¥19,800
[Mr. Sanje] Synthetic moissanite 7.999ct loose stone
Sale price¥39,800
Nigerian Star Enstatite 0.880ct Loose Stone
Sale price¥14,800
Synthetic Moissanite 8.931ct loose stone
Sale price¥55,800
Indian Alexandrite Cat's Eye 0.373ct Loose Stone
Sale price¥8,800
Tanzanian Kornerupine Cat's Eye 1.331ct Loose Stone
Sale price¥7,980
Afghanistan indigolite tourmaline 3.022ct loose stone
Sale price¥19,800
Afghanistan indigolite tourmaline 1.732ct loose stone
Sale price¥15,800
Afghanistan indigolite tourmaline 1.732ct loose stone
Sale price¥15,800
Afghanistan indigolite tourmaline 1.729ct loose stone
Sale price¥15,800
Afghanistan indigolite tourmaline 1.264ct loose stone
Sale price¥12,800
Green Sapphire 0.299ct Loose (Silky Sapphire)
Sale price¥3,980
Tanzanian Kornerupine Cat's Eye 0.986ct Loose Stone
Sale price¥6,980
Moss agate 1.285ct loose stone
Sale price¥6,980
Green tourmaline 0.090ct loose stone
Sale price¥6,980
Moss agate 0.795ct loose stone
Sale price¥7,980
Moss agate 0.720ct loose stone
Sale price¥7,980
Moss agate 0.715ct loose stone
Sale price¥7,980
Moss agate 0.595ct loose stone
Sale price¥8,800
Green tourmaline 0.637ct loose
Sale price¥8,800
Kenyan chrome tourmaline 0.501ct loose stone
Sale price¥49,800
Chrome sphene 0.567ct loose
Sale price¥15,800
Moss Agate 1.056ct loose
Sale price¥9,800
Moss Agate 0.771ct loose
Sale price¥6,980
Moss Agate 1.115ct loose
Sale price¥8,800
Tanzania Zoisite 0.278ct loose stone
Sale price¥8,800
Epidote in Quartz from France 16.498ct loose stone
Sale price¥19,800
Namibian Dioptase 0.144ct Loose Stone, Japan-Germany Exchange
Sale price¥55,800
[Clover in cut] Emerald 9mm/2.498ct {Collaboration} Loose with patch
Sale price¥98,000
[Dandelion cut] Green moonstone 14mm/9.081ct loose (5 petals)
Sale price¥59,800
[Koshu precious stone cutter pluethree] Colombian emerald 2.018ct loose
Sale price¥98,000
Russian demantoid garnet (horsetail recognized) 0.119ct loose
Sale price¥29,800
Russian demantoid garnet (horsetail recognized) 0.141ct loose
Sale price¥39,800
Tanzanian Kornerupine Cat's Eye 0.866ct Loose Stone
Sale price¥5,980
Tanzanian Kornerupine Cat's Eye 0.725ct Loose Stone
Sale price¥4,980
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.
