[On sale 6/6 at 22:00] American red beryl 0.260ct loose stone
Sale price¥69,800
[On sale from 10pm on 5/31] American red beryl 3.8mm/0.193ct loose stone
Sale price¥59,800
[On sale 6/6 at 22:00] American red beryl 0.254ct loose stone
Sale price¥59,800
[On sale from 10pm on 5/31] Brazilian Golden Beryl 10m/3.236ct Loose
Sale price¥15,800
[On sale at 22:00 on 6/5] Australian black opal 0.544ct loose
Sale price¥18,800
![[On sale from 10pm on 5/30] American red beryl 0.104ct loose stone](http://store.karatz.jp/cdn/shop/files/PB011199_8ca8a18a-ef05-47c8-a0ea-a0fa96a3252d.jpg?v=1748559406&width=3269)
[On sale from 10pm on 5/30] American red beryl 0.104ct loose stone
Sale price¥15,800
[On sale 6/1 at 22:00] Mexican fire opal 3.160ct loose stone
Sale price¥29,800
[On sale from 10pm on 6/1] 0.21ct loose oil-free red beryl from the US, GIA
Sale price¥188,000
![[On sale from 10pm on 5/31] Chinese fluorite 16.590ct loose patch](http://store.karatz.jp/cdn/shop/files/PB111980.jpg?v=1748651597&width=3708)
[On sale from 10pm on 5/31] Chinese fluorite 16.590ct loose patch
Sale price¥5,980
[On sale at 22:00 on 6/9] Mexican Hyalite Opal 1.687ct Loose
Sale price¥9,800
[On sale at 22:00 on 6/13] Mexican Hyalite Opal 1.554ct Loose
Sale price¥7,980
[On sale at 22:00 on 6/13] Mexican Hyalite Opal 3.917ct Loose
Sale price¥15,800
[On sale at 22:00 on 6/12] Mexican Hyalite Opal 0.664ct Loose
Sale price¥6,980
[On sale at 22:00 on 6/12] Mexican Hyalite Opal 0.873ct Loose
Sale price¥9,800
[On sale 6/8 at 22:00] Australian black opal 0.404ct loose
Sale price¥9,800
[On sale 6/8 at 22:00] Mexican Fire Opal 1.190ct Loose (Contralus Opal)
Sale price¥12,800
[On sale at 22:00 on 6/19] American Benitoite 3.1mm/0.129ct loose stone
Sale price¥59,800
![[12558087] Benitoite 0.167ct loose stone](http://store.karatz.jp/cdn/shop/files/P6139534_46c28a7a-06ac-4779-9e9d-3ffcdbf10acc.jpg?v=1750316789&width=2575)
[12558087] Benitoite 0.167ct loose stone
Sale price¥59,800
[12558262] Colombian fluorite 5.903ct loose stone
Sale price¥18,800
[On sale at 22:00 on 6/15] Bicolor sapphire 0.973ct loose stone
Sale price¥29,800
[On sale at 22:00 on 6/14] Colombian fluorite 6.327ct loose stone
Sale price¥25,800
[On sale at 22:00 on 6/10] Bicolor fluorite 93.272ct loose stone
Sale price¥19,800
[On sale at 22:00 on 6/10] Mexican fire opal 0.448ct loose stone
Sale price¥3,980
![[On sale at 22:00 on 6/15] Brazilian Paraiba Tourmaline 3.1mm/0.116ct loose stone (CuO:0.9%, MnO:2.4%)](http://store.karatz.jp/cdn/shop/files/PC025490.jpg?v=1749944021&width=4000)
![[On sale at 22:00 on 6/18] Brazilian Paraiba Tourmaline 0.200ct loose stone (CuO: 0.7%, MnO: 4.0%)](http://store.karatz.jp/cdn/shop/files/P6241285_dffe638c-b3a1-4849-abfe-9f8f59df8791.jpg?v=1750205687&width=3242)
【6/23 22時販売】ブラジル産ブルートパーズ 1.355ctルース
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.
