[KEN] Citrine 0.833ct loose
Sale price¥3,980
《Yurakucho Marui 2024112 takeout》【KEN】Citrine 1.216ct loose stone
Sale price¥4,980
《Yurakucho Marui 2024112 takeout》 [KEN] Citrine 1.250ct loose stone
Sale price¥5,980
Sri Lankan Goethite Into Topaz 3.200ct loose
Sale price¥7,980
White topaz 16.06ct loose
Sale price¥29,800
Topaz 2.628ct loose
Sale price¥3,980
Madeira Citrine 6mm/0.608ct loose
Sale price¥3,980
Madeira Citrine 7mm/1.085ct loose
Sale price¥5,980
Madeira Citrine 7mm/0.938ct loose
Sale price¥5,980
Madeira Citrine 6mm/0.675ct loose
Sale price¥3,980
Brazilian imperial topaz 3.287ct loose
Sale price¥18,800
Blue topaz 5mm/0.527ct loose
Sale price¥3,980
[Mr. Sanjay] Blue Topaz 5.1mm/0.511ct Loose
Sale price¥4,980
[Mr. Sanjay] Blue Topaz 4.5mm/0.422ct Loose
Sale price¥3,980
Brazilian imperial topaz 0.467ct loose
Sale price¥15,800
Madeira Citrine 6mm/0.914ct loose
Sale price¥8,800
Topaz cat's eye 8.781ct loose
Sale price¥12,800
《Yurakucho Marui 2024112 takeout》Topaz Cat's Eye 7.869ct Loose
Sale price¥11,800
[Koshu precious stone cut plusthree] Citrine 0.901ct loose with patch
Sale price¥29,800
[Koshu precious stone cut plusthree] Citrine 0.962ct loose with patch
Sale price¥29,800
[Koshu precious stone Kiriko plusthree] Citrine 1.137ct loose with patch
Sale price¥29,800
[Koshu precious stone cut plusthree] Citrine 0.912ct loose with patch
Sale price¥29,800
[Koshu precious stone Kiriko plusthree] Citrine 1.121ct loose with patch
Sale price¥29,800
Brazilian Blue Topaz 14.890ct Loose
Sale price¥14,800
[Koshu Precious Stone Kiriko] Swiss Blue Topaz 3.09ct Loose with Patch
Sale price¥45,800
[Mr. KEN] Topaz from Mexico 1.50ct loose
Sale price¥15,800
[Konpeito] White Topaz 4.495ct Loose
Sale price¥22,800
[Konpeito] White topaz 4.203ct loose
Sale price¥24,800
[KEN] Topaz 1.680ct loose
Sale price¥22,800
[KEN] Topaz from Mexico 1.66ct loose
Sale price¥18,800
[KEN] Citrine 1.730ct loose
Sale price¥6,980
Pink Imperial Topaz 0.847ct Loose Stone (Yurakucho Marui 2024112)
Sale price¥39,800
Pink imperial topaz 0.581ct loose
Sale price¥25,800
Pink imperial topaz 0.501ct loose
Sale price¥19,800
[Sakura Incut] Citrine 10mm《Collaboration》Loose with emblem
Sale price¥25,800
Bicolor citrine 4.030ct loose
Sale price¥5,980
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.