Diamond 0.054ct loose (SI class equivalent, emerald cut)
Sale price¥7,980
Diamond 0.049ct loose (VS class equivalent, emerald cut)
Sale price¥9,800
Diamond 0.131ct loose (G, VS-1, EXCELLENT heart & cupid)
Sale price¥32,800
Diamond 0.129ct loose (F, SI-1)
Sale price¥29,800
Diamond 0.348ct loose (I, SI1)
Sale price¥59,800
Diamond 0.334ct loose (F, SI1)
Sale price¥55,800
Diamond 0.169ct loose (F, VS2)
Sale price¥25,800
Diamond 0.610ct loose (F, SI1, horsehead cut)
Sale price¥188,000
Diamond 0.618ct loose (I, I1, tree cut)
Sale price¥148,000
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.