Burmese forsterite 0.655ct loose Japanese-German book
Sale price¥24,800
[KEN] California axinite 1.630ct loose (phantom cut)
Sale price¥12,800
[KEN] California axinite 2.10ct loose (phantom cut)
Sale price¥19,800
[Mr. KEN] African bicolor tourmaline 0.950ct loose (phantom cut)
Sale price¥12,800
[KEN] Topaz from Mexico 1.66ct loose
Sale price¥18,800
[Mr. KEN] Clinozoisite from Afghanistan 1.810ct loose (phantom cut)
Sale price¥14,800
[Mr. Sanjay] Bicolor tourmaline 0.710ct loose
Sale price¥11,000
[Mr. Sanjay] Bicolor tourmaline 0.980ct loose
Sale price¥19,800
[Mr. Sanjay] Bicolor tourmaline 1.410ct loose
Sale price¥29,800
[Mr. KEN] Topaz from Mexico 1.50ct loose
Sale price¥15,800
Tanzanite 1.680ct loose
Sale price¥29,800
[KEN] Kunzite from Afghanistan 5.586ct loose
Sale price¥15,800
Smithsonite 2.687ct loose
Sale price¥14,800
Smithsonite 3.116ct loose
Sale price¥18,800
Smithsonite 2.038ct loose
Sale price¥12,800
[Mr. KEN] Danburite from Mexico 1.515ct loose (phantom cut)
Sale price¥12,800
《Yurakucho Marui 2024112 takeout》Sphene 0.990ct loose stone
Sale price¥15,800
Sphene 1.100ct loose
Sale price¥15,800
[Mr. KEN] Sillimanite from Sri Lanka 1.586ct loose
Sale price¥12,800
Mexican fire agate 13.370ct loose
Sale price¥19,800
[KEN] Danburite from Mexico 1.981ct loose (phantom cut)
Sale price¥14,800
Idocrace 1.634ct loose
Sale price¥15,800
Andesine Labradorite (commonly known as Rainbow Moonstone) 0.853ct loose
Sale price¥15,800
Dumortierite in quartz 2.530ct loose
Sale price¥12,800
Dumortierite in quartz 7.120ct loose
Sale price¥29,800
Dumortierite in quartz 2.230ct loose
Sale price¥12,800
Paraiba tourmaline from Brazil 3.1mm/0.151ct loose (CuO:1.1%, MnO:3.8%)
Sale price¥29,800
Brazilian Paraiba tourmaline 0.116ct loose (CuO:0.9%, MnO:2.4%)
Sale price¥26,800
Paraiba tourmaline from Brazil 0.086ct loose (CuO:1.5%, MnO:2.3%)
Sale price¥19,800
[Mr. KEN] Danburite from Mexico 1.859ct loose (phantom cut)
Sale price¥14,800
Pezzotite from Madagascar 0.257ct loose
Sale price¥19,800
Diamond 0.119ct loose (G, SI1)
Sale price¥24,800
Bicolor star sapphire from Myanmar 1.190ct loose (pink sapphire)
Sale price¥29,800
[Mr. Sanjay] Synthetic moissanite 3.340ct loose
Sale price¥29,800
Cornel pin 0.826ct loose
Sale price¥18,800
Oligoclase Sunstone 26.660ct rough stone
Sale price¥19,800
Pink spinel from Mozambique 0.520ct loose
Sale price¥19,800
Silky pink spinel from Mozambique 0.670ct loose
Sale price¥24,800
Ekanite from Sri Lanka 0.830ct loose
Sale price¥18,800
Ekanite from Sri Lanka 1.020ct loose
Sale price¥29,800
[KEN] Zircon 1.519ct loose
Sale price¥12,800
Bicolor tourmaline 0.763ct loose (rose cut)
Sale price¥14,800
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.
