[On sale at 10pm on 10/31] Pakistani emerald 0.341ct loose stone
Sale price¥39,800
[On sale 11/2 22:00] Cambodian colorless zircon 0.309ct loose stone
Sale price¥4,980
[On sale at 10pm on November 1st] Pakistani emerald 0.436ct loose stone
Sale price¥49,800
[On sale at 10pm on 10/20] Myanmar red spinel 0.181ct loose stone
Sale price¥8,800
![[On sale at 10pm on 10/17] American Benitoite 0.099ct loose stone (princess cut)](http://store.karatz.jp/cdn/shop/files/PA213818_e8656491-e88c-4b07-965c-a35c9e3200cc.jpg?v=1729073053&width=2231)
![[On sale at 10/17 22:00] American Benitoite 0.083ct loose stone](http://store.karatz.jp/cdn/shop/files/PA086584_851ce1c3-ec74-4e45-8590-950b2280181e.jpg?v=1683246748&width=2537)
[On sale at 10/17 22:00] American Benitoite 0.083ct loose stone
Sale price¥16,800
![[On sale at 10pm on 10/17] American Benitoite 0.077ct loose stone](http://store.karatz.jp/cdn/shop/files/PA086556.jpg?v=1729030434&width=1970)
[On sale at 10pm on 10/17] American Benitoite 0.077ct loose stone
Sale price¥15,800
![[On sale at 10pm on 10/17] American Benitoite 0.067ct loose stone](http://store.karatz.jp/cdn/shop/files/PA086530.jpg?v=1729030277&width=1957)
[On sale at 10pm on 10/17] American Benitoite 0.067ct loose stone
Sale price¥14,800
![[On sale at 10pm on 15/10] South African Rhodochrosite 4.2mm/0.409ct loose stone](http://store.karatz.jp/cdn/shop/files/P3151210_cb551f98-1fb2-4a07-b6ef-95f588dc9ce1.jpg?v=1728866471&width=3314)
![[On sale at 10/14 22:00] Greenland Tugtupite 0.132ct loose stone](http://store.karatz.jp/cdn/shop/files/PB010822_b6cea6a9-cbc2-47ec-bc9a-1383b8fb5df7.jpg?v=1728866347&width=3101)
[On sale at 10/14 22:00] Greenland Tugtupite 0.132ct loose stone
Sale price¥8,800
![[On sale at 10pm on 15th October] Russian Demantoid Garnet (Horsetail certified) 3mm/0.188ct loose stone](http://store.karatz.jp/cdn/shop/files/P6017845_3907f204-3260-4a6b-90ed-caf0c73479b4.jpg?v=1728865403&width=3432)
Unheated Padparadscha Sapphire 0.250ct Loose GIA
Sale price¥45,800
Oregon Sunstone from the United States 0.314ct loose stone
Sale price¥14,800
Madagascar Oregon Sunstone 4mm/0.239ct Loose Stone
Sale price¥7,980
[On sale at 10pm on 12/10] Kenyan Gold Sheen Sapphire 4mm/0.438ct Loose
Sale price¥55,800
[On sale 11/1 at 22:00] Diamond (cabochon cut) 0.183ct loose
Sale price¥24,800
[On sale 11/1 at 22:00] Diamond (cabochon cut) 0.366ct loose
Sale price¥59,800
[On sale 11/1 22:00] Yellow Diamond (Sugarloaf Cut) 0.348ct Loose
Sale price¥39,800
[On sale 11/1 at 22:00] Diamond (cabochon cut) 0.173ct loose
Sale price¥19,800
[12555221] Brazilian Paraiba Tourmaline in Quartz 0.143ct Loose Stone
Sale price¥12,800
Kenyan Gold Sheen Sapphire 0.273ct Loose
Sale price¥22,800
Kenyan Gold Sheen Sapphire 0.264ct Loose
Sale price¥22,800
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.
