Russian emerald 0.712ct loose
Sale price¥59,800
Russian rough diamond (sawable) 0.088ct loose
Sale price¥22,800
Russian Diamond Rough (Sawable) 0.091ct Loose (Trigon)
Sale price¥22,800
Russian Diamond Rough (Sawable) 0.094ct Loose (Trigon)
Sale price¥25,800
Russian diamond rough (sawable) 0.094ct rough
Sale price¥24,800
Russian Diamond Rough (Sawable) 0.097ct Loose (Trigon)
Sale price¥25,800
Russian Diamond Rough (Sawable) 0.097ct Loose (Trigon)
Sale price¥25,800
Russian rough diamond (sawable) 0.098ct loose
Sale price¥24,800
Russian rough diamond (sawable) 0.101ct loose
Sale price¥25,800
Russian Diamond Rough (Sawable) 0.103ct Loose (Trigon)
Sale price¥25,800
Russian Diamond Rough (Sawable) 0.105ct Loose (Trigon)
Sale price¥28,800
Russian rough diamond (sawable) 0.117ct loose
Sale price¥29,800
Russian rough diamond (sawable) 0.125ct loose
Sale price¥29,800
Russian diamond rough (sawable) 0.509ct rough (trigon)
Sale price¥168,000
Russian demantoid garnet 0.111ct loose
Sale price¥14,800
1 stone of Russian demantoid garnet (round cut, 2.0mm)
Sale price¥3,980
Russian demantoid garnet 3.2mm/0.200ct loose
Sale price¥15,800
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.
