![[On sale from 10pm on Tuesday, June 24th] TV anime "Tokyo Ghoul" x KARATZ collaboration Touka Ukaku image necklace](http://store.karatz.jp/cdn/shop/files/1080x1080px_c3970179-b04e-452b-95dd-2bf9bc8fd605.jpg?v=1749304991&width=2250)
![[On sale from 10pm on Tuesday, June 24th] TV anime "Tokyo Ghoul" x KARATZ collaboration Kaneki - Rinkaku image ring & pendant top](http://store.karatz.jp/cdn/shop/files/1080x1080px_98c232d5-2921-4850-b446-5910abe8087b.jpg?v=1749301505&width=2250)
[On sale at 22:00 on 6/21] American Benitoite 0.167ct loose stone
Sale price¥59,800
[On sale at 22:00 on 6/19] American Benitoite 3.1mm/0.129ct loose stone
Sale price¥59,800
[On sale 6/7 at 22:00] Sri Lankan Cat's Eye Sapphire 2.177ct Loose
Sale price¥98,000
[On sale at 22:00 on 6/8] Russian Alexandrite 0.065ct loose stone
Sale price¥59,800
[On sale at 22:00 on 6/11] Brazilian Rubellite 2.588ct loose stone
Sale price¥69,800
[On sale at 22:00 on 6/10] Brazilian Rubellite 2.439ct loose stone
Sale price¥69,800
[On sale 6/1 at 22:00] Spanish Sphalerite 4.445ct loose stone
Sale price¥98,000
![[On sale from 10pm on 5/30] Nigerian Blue Garnite 0.794ct Loose Stone, Japan-Germany Quantity](http://store.karatz.jp/cdn/shop/files/PB040192.jpg?v=1748559088&width=3220)
[On sale at 22:00 on 6/12] Alexandrite 0.219ct 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] American red beryl 3.8mm/0.193ct loose stone
Sale price¥59,800
[On sale 6/6 at 22:00] American red beryl 0.260ct loose stone
Sale price¥69,800
Solo (Simple Order Ring Frame)
Sale price¥69,800
![[Sales end on Monday, June 30th] TV anime "The Apothecary Diaries" x KARATZ collaboration Neko Neko modeling](http://store.karatz.jp/cdn/shop/files/kusuriya_bnr_02_1080x1080_f19106a0-c741-4153-bb38-6ba5d81e262f.jpg?v=1744591968&width=1080)
![[Sales end on Monday, June 30th] TV anime "The Apothecary Diaries" x KARATZ collaboration Jinshi model ring](http://store.karatz.jp/cdn/shop/files/kusuriya_bnr_03_1080x1080_a68bf0a9-abdd-4b0f-a83b-458530aac406.jpg?v=1744592016&width=1080)
![[Sales End on Monday, June 30th] "Bungo to Alchemist" x KARATZ Collaboration Jewelry Bungo Ring [Dazai Osamu Model]](http://store.karatz.jp/cdn/shop/files/bungou_pt_bnr_01_1080x1080_2c12d88c-a968-40b6-b9d3-53dda0ee3890.jpg?v=1747649147&width=1080)
![[Sales End on Monday, June 30th] "Bungo and Alchemist" x KARATZ Collaboration Jewelry Bungo Ring [Izumi Kyoka Model]](http://store.karatz.jp/cdn/shop/files/bungou_pt_bnr_03_1080x1080_ae440665-0722-4452-9979-2d399c01e85f.jpg?v=1747649128&width=1080)
Legato "Semi-custom ring setting"
Sale price¥74,800
![[Sales End on Monday, June 30th] "Bungo and Alchemist" x KARATZ Collaboration Jewelry Literary Ring [Akutagawa Ryunosuke Model]](http://store.karatz.jp/cdn/shop/files/bungou_pt_bnr_02_1080x1080_865ae236-c65a-4ca6-b64e-09a7550a2d74.jpg?v=1747649136&width=1080)
![[Sales End on November 15th] "Bungo to Alchemist" x KARATZ Collaboration Jewelry Bungo Ring [Dazai Osamu Model] {Almandine Garnet, Yellow Diamond}](http://store.karatz.jp/cdn/shop/files/bungou_pt2_bnr_03_1080x1080_4ae0e7b4-416f-461b-b8f9-62a4548c4f0a.jpg?v=1747362865&width=1080)
![[Sales End on November 15th] "Bungo to Alchemist" x KARATZ Collaboration Jewelry Bungo Ring [Dazai Osamu Model] {Almandine Garnet, Yellow Diamond}](http://store.karatz.jp/cdn/shop/files/bungou_pt2_bnr_01_1080x1080_137526cc-4d14-414f-8146-aef7dd597625.jpg?v=1747362836&width=1080)
Vivace "Semi-custom ring setting"
Sale price¥74,800
Andromeda "Semi-custom pendant frame and chain integrated"
Sale price¥74,800
Duo (Simple Order Ring Frame)
Sale price¥98,000
TV anime "Shinkalion Change the World" x KARATZ collaboration Taisei model
Sale priceFrom ¥16,800
Chandelier《Semi-custom pendant frame》
Sale price¥52,800
Marcato "Semi-custom ring setting"
Sale price¥74,800
Madeleine "Semi-custom ring setting"
Sale price¥74,800
TV anime "Shinkalion Change the World" x KARATZ collaboration Folden Akane model
Sale priceFrom ¥16,800
![[Limited stock] "Bakuten!!" x KARATZ collaboration jewelry, Onaga pendant](http://store.karatz.jp/cdn/shop/files/PB130040.jpg?v=1700134029&width=2832)
[Limited stock] "Bakuten!!" x KARATZ collaboration jewelry, Onaga pendant
Sale priceFrom ¥24,800
Staccato "Semi-custom ring setting"
Sale price¥74,800
Dolce "Semi-custom ring setting"
Sale price¥74,800
![[Sales End on November 15th] "Bungo to Alchemist" x KARATZ Collaboration Jewelry Bungo Ring [Dazai Osamu Model] {Almandine Garnet, Yellow Diamond}](http://store.karatz.jp/cdn/shop/files/bungou_pt2_bnr_02_1080x1080_495f7ddb-bc4f-423e-a92a-d46753ed2f60.jpg?v=1747362846&width=1080)
Bizarro "Semi-custom ring setting"
Sale price¥74,800
Amabile "Semi-custom ring setting"
Sale price¥74,800
“Bakuten!!” x KARATZ collaboration jewelry/onaga ring
Sale priceFrom ¥25,800
Caland "Semi-custom pinky ring frame"
Sale price¥54,800
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.
