Myanmar trapichel ruby 0.227ct rough stone
Sale price¥3,980
Red Beryl 2.9mm/0.096ct loose
Sale price¥35,800
Red beryl 0.173ct loose
Sale price¥38,800
Red beryl 0.136ct loose
Sale price¥29,800
Red beryl 0.131ct loose
Sale price¥28,800
Red beryl 0.105ct loose
Sale price¥22,800
Red beryl 0.098ct loose
Sale price¥22,800
Red beryl 0.094ct loose
Sale price¥18,800
Red beryl 0.064ct loose
Sale price¥14,800
American red beryl 2.9mm/0.094ct loose
Sale price¥35,800
Rhodochrosite 1.884ct loose from Detroit City, USA
Sale price¥198,000
Rhodochrosite 0.527ct loose from Detroit City, USA
Sale price¥49,800
Rhodochrosite 0.516ct loose from Detroit City, USA
Sale price¥49,800
Rutilated Quartz (Rutilated Quartz) 6.402ct Loose
Sale price¥6,980
Brazilian rainbow scapolite 6mm/0.596ct loose
Sale price¥6,980
Brazilian rainbow scapolite 6mm/0.652ct loose
Sale price¥8,800
Brazilian rainbow scapolite 6mm/0.516ct loose
Sale price¥3,980
Lapis lazuli 28mm/171.543ct loose
Sale price¥8,800
Labradorite 38.270ct loose
Sale price¥5,980
Red beryl 0.096ct loose
Sale price¥24,800
Red beryl 0.079ct loose
Sale price¥19,800
Rubellite from Mozambique 0.748ct loose
Sale price¥14,800
Rubellite from Mozambique 0.780ct loose
Sale price¥15,800
Rubellite from Mozambique 0.948ct loose
Sale price¥24,800
Andesine Labradorite (commonly known as Rainbow Moonstone) 0.977ct loose
Sale price¥22,800
Rubellite 2.115ct loose Japanese-German book
Sale price¥88,800
Labradorite 6mm/0.733ct loose (rose cut)
Sale price¥3,980
Labradorite 6mm/0.741ct loose (rose cut)
Sale price¥3,980
Labradorite 6mm/0.769ct loose (rose cut)
Sale price¥3,980
Brazilian rainbow scapolite 3mm/0.101ct loose (rose cut)
Sale price¥4,980
Brazilian rainbow scapolite 3mm/0.120ct loose (rose cut)
Sale price¥4,980
Brazilian rainbow scapolite 3mm/0.133ct loose (rose cut)
Sale price¥3,980
Ruby 0.182ct loose
Sale price¥8,800
Ruby 0.209ct 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.