【10/13 22時販売】パキスタン産ヴェイリネナイト 0.147ctルース 鑑別書
Sale price¥36,800
【10/13 22時販売】【さくらインカット】スリランカ・ラトゥナプラ産サファイア 6.0mm/0.839ctルース
Sale price¥59,800
【10/13 22時販売】アメリカ産ベニトアイト 0.185ctルース
Sale price¥128,000
【10/13 22時販売】アメリカ産ベニトアイト 0.175ctルース
Sale price¥128,000
【10/13 22時販売】モザンビーク産パライバトルマリン 1.309ctルース（酸化鉄インクルージョン含む）
Sale price¥98,000
![[10/12 22:00 Sale] Unheated Royal Blue Sapphire 0.640ct Loose AIGS](http://store.karatz.jp/cdn/shop/files/P8213746_91b36791-d977-4116-8c2b-7807206ada9b.jpg?v=1760067338&width=2552)
[10/12 22:00 Sale] Unheated Royal Blue Sapphire 0.640ct Loose AIGS
Sale price¥158,000
![[10/12 22:00 Sale] Pakistani Veirinite 0.145ct Loose Stone with Certificate of Authenticity](http://store.karatz.jp/cdn/shop/files/P3269069_711f8c0b-cf71-4b00-b2a6-23c63a32ec2f.jpg?v=1760067158&width=3162)
[10/12 22:00 Sale] Pigeon Blood Ruby 3.7mm/0.230ct Loose Stone AIGS
Sale price¥39,800
![[10/12 22:00 Sale] Brazilian Unheated Pink Imperial Topaz (Sherry Pink) 0.231ct Loose](http://store.karatz.jp/cdn/shop/files/P6131239_d7dd86c8-ff42-4674-b268-2aa966cb3642.jpg?v=1760062877&width=3356)
![[10/12 22:00 Sale] Sri Lankan Star Sapphire 1.093ct Loose](http://store.karatz.jp/cdn/shop/files/P7182319_1ea19570-da1d-4cc0-81a8-d71f77f61972.jpg?v=1760060649&width=3138)
[10/12 22:00 Sale] Sri Lankan Star Sapphire 1.093ct Loose
Sale price¥8,800
![[10/12 22:00 Sale] Pigeon Blood Ruby 0.320ct Loose Stone AIGS](http://store.karatz.jp/cdn/shop/files/P8214595_5dd833e9-551d-49c8-b63e-13d6fb853ea5.jpg?v=1760049498&width=2875)
[10/12 22:00 Sale] Pigeon Blood Ruby 0.320ct Loose Stone AIGS
Sale price¥48,800
![[Published on 12560913] Shinsha (Cinnabar) 1.704ct Loose Stone](http://store.karatz.jp/cdn/shop/files/PA089054_8e84e662-7bff-42e4-80ab-f5bb765be632.jpg?v=1760167544&width=3045)
[Published on 12560913] Shinsha (Cinnabar) 1.704ct Loose Stone
Sale price¥25,800
![[Published on 12560912] Shinsha (Cinnabar) 1.786ct Loose Stone](http://store.karatz.jp/cdn/shop/files/PA089014_f66f7497-56cd-497b-ad29-b7add2ba7913.jpg?v=1760167259&width=2874)
[Published on 12560912] Shinsha (Cinnabar) 1.786ct Loose Stone
Sale price¥25,800
![[Published on 12560911] Shinsha (Cinnabar) 1.908ct Loose Stone](http://store.karatz.jp/cdn/shop/files/PA100090_036818fc-613e-4b0b-a787-60f036d14eb1.jpg?v=1760145569&width=2541)
[Published on 12560911] Shinsha (Cinnabar) 1.908ct Loose Stone
Sale price¥27,800
![[Published on 12560910] Shinsha (Cinnabar) 0.965ct Loose Stone](http://store.karatz.jp/cdn/shop/files/PA100062_ddd2be74-61f2-4c0b-b2a5-d69629db6e8f.jpg?v=1760145442&width=2257)
[Published on 12560910] Shinsha (Cinnabar) 0.965ct Loose Stone
Sale price¥22,800
![[12560909] Shinsha (Cinnabar) 0.983ct Loose Stone](http://store.karatz.jp/cdn/shop/files/PA100034_c4f1f99e-c380-4510-9f26-ba155f7d5042.jpg?v=1760145280&width=2745)
[12560909] Shinsha (Cinnabar) 0.983ct Loose Stone
Sale price¥22,800
![[12560908] Shinsha (Cinnabar) 1.257ct Loose Stone](http://store.karatz.jp/cdn/shop/files/S__221618195_55e1e939-1ec2-43f0-b03e-82b91da78e4b.jpg?v=1760145148&width=832)
[12560908] Shinsha (Cinnabar) 1.257ct Loose Stone
Sale price¥25,800
![[12560907] Shinsha (Cinnabar) 1.358ct Loose Stone](http://store.karatz.jp/cdn/shop/files/PA089004_465f3dc5-f940-435d-81f1-7b9998d38a13.jpg?v=1760167071&width=2771)
[12560907] Shinsha (Cinnabar) 1.358ct Loose Stone
Sale price¥22,800
![[10/10 22:00 Sale] Brazilian Green Tourmaline 0.490ct Loose](http://store.karatz.jp/cdn/shop/files/PA033767_8fe0af6a-fc7f-40c7-b854-d3104963a93d.jpg?v=1759637339&width=2710)
![[On Sale at 10 PM on October 8th] Tanzanian Sunstone (Illusion Sunstone) 0.347ct Loose Stone](http://store.karatz.jp/cdn/shop/files/PA034357_147fe577-6d33-48e8-9d87-b0ab85c6c7c9.jpg?v=1759633891&width=3194)
![[On Sale 10/7 at 10 PM] [Cat Cut] Brazilian Goethite-in-Amethyst 0.561ct Loose Stone](http://store.karatz.jp/cdn/shop/files/PA034391.jpg?v=1759630940&width=4000)
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.
So that more people can feel closer to jewellery and enjoy it easily.
We will introduce KARATZ's thoughts on products, the attention to detail and efforts in selecting gemstones and creating jewelry.
KARATZ's Initiatives and Social Contributions
We will introduce KARATZ's efforts, including nurturing the next generation and business collaboration to develop the industry, and supporting children in Sri Lanka, the land of jewels.
KARATZ Books
These are books that KARATZ has been involved in writing, supervising, and planning. They are all books that allow you to enjoy gemstones from various angles. You can also purchase them directly.
jeweler's tools
For those who want to enjoy jewelry more but don't know what tools to use, we will introduce tools that are also used by KARATZ staff. You can also purchase them directly.