[On sale at 10pm on 11/15] Mexican Opal 4.5mm/0.220ct Loose
Sale price¥5,980
![[On sale at 10pm on 11/15] Brazilian bicolor tourmaline 1.010ct loose stone](http://store.karatz.jp/cdn/shop/files/P5250419.jpg?v=1731470111&width=3555)
[On sale at 10pm on 11/15] Mexican Fire Opal 8.0mm/1.270ct Loose
Sale price¥29,800
[On sale at 10pm on 11/15] Brazilian Green Beryl 1.490ct Loose
Sale price¥15,800
![[On sale 11/13 at 22:00] Madagascar Apatite 0.260ct Loose](http://store.karatz.jp/cdn/shop/files/P2241768.jpg?v=1731449713&width=3279)
[On sale 11/13 at 22:00] Madagascar Apatite 0.260ct Loose
Sale price¥2,980
[On sale 11/13 at 22:00] Madagascar Apatite 0.290ct Loose
Sale price¥2,980
[11/13 22:00 Sale] Oil-free emerald 0.604ct loose stone, Japan-Germany
Sale price¥298,000
![[On sale 11/11 at 22:00] Mongolian bicolor andesine 6.1mm/0.952ct loose stone](http://store.karatz.jp/cdn/shop/files/collage_80a574f8-8b31-43ab-b8b8-e95258a26804.png?v=1731197097&width=2000)
![[11/11 22:00 Sale] Myanmar Purple Spinel 0.720ct Loose](http://store.karatz.jp/cdn/shop/products/P9209185.jpg?v=1665961377&width=4000)
[11/11 22:00 Sale] Myanmar Purple Spinel 0.720ct Loose
Sale price¥6,980
[11/11 22:00 Sale] Myanmar Spinel 0.770ct Loose
Sale price¥7,980
[11/11 22:00 Sale] Myanmar Purple Spinel 0.680ct Loose
Sale price¥8,800
![[On sale 11/11 at 22:00] Tanzanian Yellow Beryl 1.750ct Loose](http://store.karatz.jp/cdn/shop/files/P9209950.jpg?v=1731196419&width=4000)
[On sale 11/11 at 22:00] Tanzanian Yellow Beryl 1.750ct Loose
Sale price¥15,800
![[12555994] Myanmar pink spinel 0.479ct loose stone](http://store.karatz.jp/cdn/shop/files/PB125944_1f15bd6c-b424-4fc4-a74b-02c62aa4b9dd.jpg?v=1732109718&width=2708)
[12555994] Myanmar pink spinel 0.479ct loose stone
Sale price¥12,800
![[12555992] Cambodian zircon 0.662ct loose stone](http://store.karatz.jp/cdn/shop/files/PB125908_850db7fc-cd09-4b02-848f-079767c01070.jpg?v=1732018865&width=3386)
[12555992] Cambodian zircon 0.662ct loose stone
Sale price¥8,800
[On sale 11/14 at 22:00] Mexican fire opal 1.755ct loose stone
Sale price¥29,800
[11/10 22:00 Sale] Mexican Fire Opal 1.341ct Loose
Sale price¥39,800
[On sale 11/10 at 22:00] Sri Lankan yellow sapphire 0.543ct loose stone
Sale price¥29,800
[On sale at 10pm on 11/14] Indian Iolite Sunstone 0.247ct Loose
Sale price¥5,980
[On sale at 10pm on 11/14] Indian Iolite Sunstone 0.353ct Loose
Sale price¥8,800
[On sale 11/10 at 22:00] Indian Iolite Sunstone 0.255ct Loose
Sale price¥5,980
[On sale 11/10 at 22:00] Indian Iolite Sunstone 0.411ct Loose
Sale price¥9,800
[On sale 11/10 at 22:00] Indian Iolite Sunstone 4.3mm/0.243ct Loose
Sale price¥6,980
[On sale 11/10 at 22:00] Indian Moonstone 6.2mm/0.749ct Loose
Sale price¥7,980
[On sale 11/10 at 22:00] Indian Moonstone 8.2mm/1.823ct Loose
Sale price¥14,800
[On sale at 10pm on 11/14] Unheated Mozambique ruby 0.220ct loose
Sale price¥25,800
[On sale 11/12 at 10pm] Colombian emerald 3.5mm/0.150ct loose stone
Sale price¥22,800
[On sale 11/7 at 22:00] Nigerian Cobalt Garnite 0.150ct Loose
Sale price¥12,800
[On sale 11/5 at 22:00] Colombian Trapiche Emerald 1.341ct Loose
Sale price¥6,980
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.
