Australian black opal 0.407ct loose stone
Sale price¥8,800
Australian black opal 0.679ct loose stone
Sale price¥19,800
Australian black opal 0.410ct loose stone
Sale price¥15,800
Australian black opal 0.294ct loose
Sale price¥8,800
Green Zoisite 0.998ct Loose Stone
Sale price¥22,800
Australian Opal 0.760ct Loose
Sale price¥12,800
Australian Opal 0.315ct Loose
Sale price¥5,980
Australian Opal 0.440ct Loose
Sale price¥8,800
Australian Opal 1.047ct Loose
Sale price¥14,800
Australian Opal 1.203ct Loose
Sale price¥12,800
Zoisite 1.290ct loose stone
Sale price¥19,800
Green tourmaline 0.090ct loose stone
Sale price¥6,980
Salt and Pepper Diamond 0.507ct Loose (Green Fluorescence)
Sale price¥59,800
Bicolor tourmaline 0.961ct loose
Sale price¥25,800
Purple spinel 4.5mm/0.365ct loose
Sale price¥4,980
Spinel 0.323ct loose
Sale price¥3,980
Montana Sapphire 0.443ct loose (green sapphire)
Sale price¥15,800
[12555995] Myanmar spinel 0.402ct loose stone
Sale price¥12,800
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.