Lazurite in quartz from Madagascar 7.5mm/1.600ct loose
Sale price¥18,800
Lazurite in quartz from Madagascar 0.990ct loose
Sale price¥14,800
Green zircon 1.210ct loose
Sale price¥8,800
[KEN] Violet spinel from Myanmar 0.776ct loose
Sale price¥12,800
Pink tourmaline 0.656ct loose
Sale price¥8,800
Tourmaline 0.946ct loose
Sale price¥7,980
Tourmaline 0.731ct loose
Sale price¥6,980
Mexican Fire Opal 0.277ct Loose (Faceted Cut)
Sale price¥5,980
Mexican Fire Opal 0.102ct Loose (Faceted Cut)
Sale price¥6,980
Mexican Fire Opal 0.472ct Loose (Star Cut, Faceted Cut)
Sale price¥9,800
Mexican Fire Opal 0.564ct Loose (Faceted Cut)
Sale price¥15,800
Colombian trapiche emerald (reverse trapiche) 0.457ct rough stone
Sale price¥36,800
[Star in cut] Tinkerbell quartz (pink fire quartz) 6mm/0.546ct loose
Sale price¥45,800
![[Mr. Sanje] Mexican fire opal 0.290ct loose (faceted cut)](http://store.karatz.jp/cdn/shop/files/P2026674_dd5db924-f0ac-4e71-9281-fd497f457e04.jpg?v=1706923853&width=3499)
[Mr. Sanje] Mexican fire opal 0.290ct loose (faceted cut)
Sale price¥8,800
[Mr. Sanje] Mexican Opal 0.180ct Loose (Contrarus Opal, Faceted Cut)
Sale price¥12,800
[Mr. Sanjay] Yellow sapphire from Sri Lanka 0.459ct loose
Sale price¥12,800
Cambodian blue zircon (Ratanakiri blue) 0.615ct loose
Sale price¥8,800
Cambodian blue zircon (Ratanakiri blue) 0.453ct loose
Sale price¥7,980
Purple spinel 0.465ct loose
Sale price¥5,980
Purple spinel 0.520ct loose
Sale price¥8,800
Violet spinel 0.642ct loose
Sale price¥8,800
[Mr. Sanjay] Violet spinel 0.472ct loose
Sale price¥9,800
![[Mr. Sanjay] Pakistani oil-in quartz 0.651ct loose](http://store.karatz.jp/cdn/shop/files/collage_f8c006c4-39aa-4a05-85d8-f584aa3e4ccc.jpg?v=1706923159&width=4000)
[Mr. Sanjay] Pakistani oil-in quartz 0.651ct loose
Sale price¥9,800
Pakistani oil-in quartz 0.595ct loose
Sale price¥8,800
![[Mr. Sanjay] Pakistani oil-in quartz 0.443ct loose](http://store.karatz.jp/cdn/shop/files/collage_3b5073c0-12dd-48ef-b642-7124132327b4.jpg?v=1706922674&width=4000)
[Mr. Sanjay] Pakistani oil-in quartz 0.443ct loose
Sale price¥6,980
Pakistani oil-in quartz 0.427ct loose (type with moving bubbles)
Sale price¥9,800
Brazilian Santa Maria Aquamarine 0.246ct loose
Sale price¥9,800
Brazilian Santa Maria Aquamarine 0.182ct loose
Sale price¥8,800
Brazilian Santa Maria Aquamarine 0.172ct loose
Sale price¥7,980
Brazilian Santa Maria Aquamarine 0.165ct loose
Sale price¥6,980
Brazilian Santa Maria Aquamarine 0.158ct loose
Sale price¥6,980
Cobalt Garnite 0.251ct loose
Sale price¥29,800
Andalusite 0.487ct loose
Sale price¥7,980
Sinhalite from Sri Lanka 0.738ct loose
Sale price¥8,800
Sinhalite from Sri Lanka 0.649ct loose
Sale price¥8,800
Oregon Sunstone 1.507ct loose
Sale price¥12,800
Oregon Sunstone 0.846ct loose
Sale price¥9,800
Oregon Sunstone 0.852ct loose
Sale price¥8,800
Mexican Opal 0.502ct Loose (Faceted Cut)
Sale price¥12,800
Mexican Opal 0.790ct Loose (Contrarus Opal, Faceted Cut)
Sale price¥18,800
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.
