Asscher Cut
Pakistani Oil in Quartz 0.283ct Loose Stone
Sale price¥7,980
Unheated Padparadscha Sapphire from Madagascar 0.230ct Loose GIA
Sale price¥49,800
Amazonian green opal 1.814ct loose stone (faceted cut)
Sale price¥9,800
Amazon Green Opal 0.630ct Loose (Faceted Cut)
Sale price¥8,800
Madagascar Green Sapphire 0.253ct Loose
Sale price¥9,800
Madagascar Blue Sapphire 0.261ct Loose
Sale price¥22,800
Brazilian bicolor tourmaline 1.264ct loose stone
Sale price¥25,800
White sapphire 0.263ct loose stone
Sale price¥15,800
Violet sapphire 0.267ct loose stone
Sale price¥14,800
Yellow Zircon 0.268ct Loose
Sale price¥9,800
Zimbabwean Blue Apatite (UV type) 0.703ct loose stone
Sale price¥11,000
Brazilian Imperial Topaz 0.753ct Loose Stone
Sale price¥24,800
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.
