[Mr. Sanjay] Lepidocrocite in quartz 1.155ct loose
Sale price¥6,980
[Mr. Sanjay] Lepidocrocite in quartz 0.797ct loose
Sale price¥6,980
[Mr. Sanjay] Lepidocrocite in quartz 0.644ct loose
Sale price¥6,980
Twin star sapphire from Sri Lanka 3.003ct loose (Violet star sapphire)
Sale price¥59,800
Twin star sapphire from Sri Lanka 4.867ct loose (violet star sapphire)
Sale price¥79,800
Twin star sapphire from Sri Lanka 3.858ct loose (black star sapphire)
Sale price¥59,800
Twin star sapphire from Sri Lanka 2.955ct loose (black star sapphire)
Sale price¥69,800
Twin star sapphire from Sri Lanka 2.523ct loose
Sale price¥98,000
Twin chrysoberyl cat's eye 0.591ct loose
Sale price¥69,800
Pink amethyst 3.496ct loose
Sale price¥6,980
Lymonite in blue topaz 9.387ct loose
Sale price¥22,800
![[Limited to 18 stones] [Mr. KEN] 1 stone loose Andalusite from Spain (Rose cut, 4.0mm) [Multiple purchase discount] [Yuichiro Abe's work motif]](http://store.karatz.jp/cdn/shop/files/collage_cd13e4f3-2d31-4d02-b9d3-66c868acfcc9.jpg?v=1706791241&width=4000)
![[Limited 7 stones] [Mr. KEN] 1 stone loose Andalusite from Spain (Rose cut, 3.5mm) [Multiple purchase discount] [Yuichiro Abe's work motif]](http://store.karatz.jp/cdn/shop/files/collage_174f3218-4e2b-4188-905d-f0874a8ffa2b.jpg?v=1706791198&width=4000)
![[KEN] Purple spinel from Myanmar 1.364ct loose](http://store.karatz.jp/cdn/shop/files/P2015091_21bad650-d25e-4483-88fa-0eda45a527c1.jpg?v=1706792774&width=3065)
[KEN] Purple spinel from Myanmar 1.364ct loose
Sale price¥29,800
![《Limited to 8 stones》 [Mr. Sanjay] Hackmanite or Sodalite 1 stone loose (maximum 3.63 ct)《Multiple purchase discount available》](http://store.karatz.jp/cdn/shop/files/P2010092_173a76f3-d629-443f-bb31-98ab1fccbd1a.jpg?v=1706772810&width=4000)
Chrysoberyl cat's eye 0.703ct loose
Sale price¥8,800
[Mr. Sanjay] Rubellite 0.549ct loose
Sale price¥19,800
[Mr. Sanjay] Yellow tourmaline 0.277ct loose
Sale price¥8,800
[Mr. Sanjay] Green tourmaline 1.687ct loose
Sale price¥15,800
![[Mr. Sanjay] Pink tourmaline 0.669ct loose](http://store.karatz.jp/cdn/shop/files/P2010046_45cc733a-9dbc-45dd-8577-da6b4b6bc4e4.jpg?v=1707867714&width=3325)
[Mr. Sanjay] Pink tourmaline 0.669ct loose
Sale price¥9,800
![[Mr. Sanjay] Tourmaline 1.758ct loose](http://store.karatz.jp/cdn/shop/files/P2010004_d3a2878b-1873-492c-9984-a0d09810eb60.jpg?v=1707867832&width=3625)
[Mr. Sanjay] Tourmaline 1.758ct loose
Sale price¥9,800
[Mr. Sanjay] Green tourmaline 2.007ct loose
Sale price¥29,800
[Mr. Sanjay] Green tourmaline 2.144ct loose
Sale price¥25,800
![[Mr. Sanjay] Bicolor tourmaline 9.0mm/2.507ct loose](http://store.karatz.jp/cdn/shop/files/P2010504_b1ffaf17-018c-4c46-9869-9183b31e58fd.jpg?v=1707867551&width=3413)
[Mr. Sanjay] Bicolor tourmaline 9.0mm/2.507ct loose
Sale price¥29,800
![[Mr. Sanjay] Green tourmaline 3.334ct loose](http://store.karatz.jp/cdn/shop/files/P2010471_e7b370cb-679e-4747-8901-8088369f1f55.jpg?v=1707867463&width=3651)
[Mr. Sanjay] Green tourmaline 3.334ct loose
Sale price¥25,800
![[Mr. Sanjay] Green tourmaline 0.559ct loose](http://store.karatz.jp/cdn/shop/files/P2010429_0ba19dae-38e6-4f70-82c3-8d3f2f3c9c8b.jpg?v=1707867374&width=3143)
[Mr. Sanjay] Green tourmaline 0.559ct loose
Sale price¥6,980
[Mr. Sanjay] Pink tourmaline 0.632ct loose
Sale price¥9,800
[Mr. Sanjay] Pink tourmaline 1.575ct loose
Sale price¥14,800
![[Mr. Sanjay] Pink tourmaline 0.341ct loose](http://store.karatz.jp/cdn/shop/files/P2010303_5304c026-b13a-4b7e-b219-5f1fe21039b5.jpg?v=1707867070&width=3320)
[Mr. Sanjay] Pink tourmaline 0.341ct loose
Sale price¥8,800
![[Mr. Sanjay] Green tourmaline 0.388ct loose](http://store.karatz.jp/cdn/shop/files/P2010259_83ecb853-5cc1-4aba-be00-0712052bc8ac.jpg?v=1707866960&width=3456)
[Mr. Sanjay] Green tourmaline 0.388ct loose
Sale price¥8,800
![[Mr. Sanjay] Green tourmaline 1.258ct loose](http://store.karatz.jp/cdn/shop/files/P2010218_912894d9-aa28-43ca-a150-0358bdd4da28.jpg?v=1706926206&width=3685)
[Mr. Sanjay] Green tourmaline 1.258ct loose
Sale price¥29,800
[Mr. Sanje] Cambodian blue zircon 1.895ct loose
Sale price¥19,800
[Mr. Sanje] Cambodian blue zircon 1.205ct loose
Sale price¥18,800
[Mr. Sanjay] Aventurine Aquamarine 1.022ct loose
Sale price¥6,980
Aventurine aquamarine 0.840ct loose
Sale price¥8,800
Andesine labradorite (common name: Blue Moonstone) 0.301ct loose
Sale price¥6,980
[Mr. Sanjay] Oregon Sunstone 0.513ct Ruth
Sale price¥6,980
Mexican Hyalite Opal 0.774ct Loose (Faceted Cut)
Sale price¥8,800
Mexican Hyalite Opal 7.5mm/1.221ct Loose (Faceted Cut)
Sale price¥14,800
![[Mr. Sanjay] Hyalite Opal 0.785ct loose stone (faceted cut)](http://store.karatz.jp/cdn/shop/files/collage_5bfe0d58-e54a-4e5d-91f3-dc5819deaa8e.jpg?v=1707966325&width=4000)
[Mr. Sanjay] Hyalite Opal 0.785ct loose stone (faceted cut)
Sale price¥9,800
![[Mr. Sanjay] Sky blue topaz 5.595ct loose](http://store.karatz.jp/cdn/shop/files/P2014074_01a7d301-2a11-4992-a86f-6f0220f60eab.jpg?v=1706926787&width=3473)
[Mr. Sanjay] Sky blue topaz 5.595ct loose
Sale price¥18,800
Green tourmaline 6.069ct loose (marron cut) Japanese-German book
Sale price¥69,800
Pt900 benitoite 0.135ct/diamond ring
Sale price¥128,000
Johachidolite from Myanmar 0.332ct loose
Sale price¥39,800
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.
