Oregon sunstone 0.560ct loose
Sale price¥8,800
Oregon Sunstone 0.570ct loose
Sale price¥8,800
Oregon Sunstone 0.980ct loose
Sale price¥15,800
Oregon Sunstone 0.950ct loose
Sale price¥9,800
Oregon Sunstone 1.100ct Loose
Sale price¥9,800
Oregon Sunstone 0.930ct Loose
Sale price¥9,800
Oregon Sunstone 0.480ct Loose
Sale price¥7,980
Oregon Sunstone 8mm/1.830ct Loose
Sale price¥24,800
Oregon Sunstone 7.100ct loose (carved)
Sale price¥19,800
Oregon Sunstone 5.090ct loose (carving)
Sale price¥14,800
Oregon Sunstone 0.523ct Loose
Sale price¥6,980
Oregon Sunstone 0.988ct loose
Sale price¥8,800
Oregon Sunstone 0.990ct Loose
Sale price¥8,800
Oregon Sunstone 1.167ct Loose
Sale price¥12,800
Oregon Sunstone 1.212ct loose
Sale price¥12,800
[Koshu Precious Stone Kiriko] Oregon Sunstone 2.650ct Loose with Patch
Sale price¥69,800
Oregon Sunstone 1.020ct Loose Stone (Phantom Cut)
Sale price¥9,800
Oregon Sunstone 5mm loose (rose cut)
Sale price¥6,980
Oregon sunstone 5mm loose (rose cut)
Sale price¥5,980
Oregon Sunstone 4mm loose (rose cut)
Sale price¥3,980
Oregon Sunstone 0.960ct 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.