【2/8 22時販売】《残り僅か》シミズ貴石様ダンデライオンカットの7mmモルガナイト含む💎モルガナイトガチャ《複数購入割引有》
Sale price¥2,980
【2/13 22時販売】コロンビア産ミントカラーエメラルド 5.1mm/0.517ctルース
Sale price¥12,800
【2/10 22時販売】コロンビア産パイライト付きエメラルド 2.380ct原石
Sale price¥39,800
【2/10 22時販売】コロンビア産エメラルド 8.90ct原石
Sale price¥69,800
【2/7 22時販売】コロンビア産ノンオイルエメラルド（NONE） 2.8mm/0.070ctルース GIA
Sale price¥128,000
【2/7 22時販売】コロンビア産ノンオイルエメラルド 0.220ctルース GIA
Sale price¥248,000
![[On Sale 2/6 at 10pm] Colombian Oil-Free Emerald 0.510ct Loose GIA](http://store.karatz.jp/cdn/shop/files/P6095155_97466828-4631-4e90-b4ca-7ff6f8853a18.jpg?v=1686868907&width=3464)
[On Sale 2/6 at 10pm] Colombian Oil-Free Emerald 0.510ct Loose GIA
Sale price¥598,000
![[On Sale 2/6 at 10 PM] Oil-Free Red Beryl from the United States, 2.6mm/0.050ct Loose, GIA](http://store.karatz.jp/cdn/shop/files/P9128539_b6535b54-939c-48a7-b6f3-c8d1c8e8ae6f.jpg?v=1768606430&width=2843)
![[On Sale 2/2 at 10 PM] Colombian Emerald 18.900ct Rough Stone (with Pyrite)](http://store.karatz.jp/cdn/shop/files/PC031771.jpg?v=1765629310&width=4000)
Colombian pyrite emerald 8.044ct loose stone
Sale price¥188,000
![[On Sale 2/1 at 10pm] Colombian Emerald 0.451ct Loose](http://store.karatz.jp/cdn/shop/files/P1221450_64cab9a4-a405-4968-87e0-b89f5d5b8b9d.jpg?v=1769775710&width=2538)
[On Sale 2/1 at 10pm] Colombian Emerald 0.451ct Loose
Sale price¥39,800
Colombian trapiche emerald (reverse trapiche) 0.457ct rough stone
Sale price¥25,800
![[12561844] Colombian cat's eye emerald 0.417ct loose](http://store.karatz.jp/cdn/shop/files/P1305854_588919bf-651b-4a31-a41a-19a81bf4908a.jpg?v=1770208133&width=2872)
[12561844] Colombian cat's eye emerald 0.417ct loose
Sale price¥39,800
![[12561301] Brazilian Yellow Beryl 1.473ct Loose Stone](http://store.karatz.jp/cdn/shop/files/P1307335_82b4dea1-06a1-4be1-a285-c753de4527e9.jpg?v=1770242202&width=2710)
[12561301] Brazilian Yellow Beryl 1.473ct Loose Stone
Sale price¥22,800
![[On Sale 2/4 at 10pm] Indian Parrot Chrysoberyl 4.5mm/0.375ct Loose Stone](http://store.karatz.jp/cdn/shop/files/P1306968.jpg?v=1770035849&width=4000)
![[On Sale 2/4 at 10pm] Indian Parrot Chrysoberyl 4.2mm/0.347ct Loose Stone](http://store.karatz.jp/cdn/shop/files/P1306936.jpg?v=1770035850&width=4000)
Colombian emerald 0.243ct loose stone
Sale price¥69,800
![[On Sale 2/3 at 10pm] Colombian Emerald 0.159ct Loose](http://store.karatz.jp/cdn/shop/files/P1306642_03706ec1-4993-4a0a-980a-4a7e5442a77b.jpg?v=1770036750&width=2886)
[On Sale 2/3 at 10pm] Colombian Emerald 0.159ct Loose
Sale price¥47,800
American red beryl 0.111ct loose stone
Sale price¥29,800
American red beryl 0.047ct loose stone
Sale price¥13,800
![[On Sale 2/2 at 10pm] Colombian Emerald 3.1mm/0.093ct Loose](http://store.karatz.jp/cdn/shop/files/P1263072_270eaf1d-f6f9-4284-a4d7-720c4eb4d637.jpg?v=1769861296&width=2921)
[On Sale 2/2 at 10pm] Colombian Emerald 3.1mm/0.093ct Loose
Sale price¥22,800
Aventurine aquamarine 1.022ct loose
Sale price¥5,980
Aventurine aquamarine 0.840ct loose
Sale price¥6,980
![[On Sale at 10 PM on January 28th] Colombian Emerald Cat's Eye 0.238ct Loose](http://store.karatz.jp/cdn/shop/files/P1220660_3cc893ad-ba42-446b-bd86-4eccf5c42cb4.jpg?v=1769482331&width=2792)
![[On Sale at 10 PM on January 26th] Colombian Cat's Eye Emerald 3.0mm/0.098ct Loose](http://store.karatz.jp/cdn/shop/files/P1210633_b80c0067-4014-4b28-a3e0-c771e8e5d9ce.jpg?v=1769301014&width=2975)
Benitoite 0.091ct loose (emerald cut)
Sale price¥25,800
Chrysoberyl cat's eye from Sri Lanka 0.340ct loose
Sale price¥9,800
![[On Sale at 10 PM on January 27th] Tanzanian Canary Yellow Chrysoberyl 0.139ct Loose Stone](http://store.karatz.jp/cdn/shop/files/P1212152.jpg?v=1769301763&width=4000)
![[On Sale at 10 PM on January 21st] Brazilian Aquamarine 6.294ct Loose Stone](http://store.karatz.jp/cdn/shop/files/P1159837_6d28fe7f-f2b5-4149-86ad-a9e474dbfbba.jpg?v=1768826992&width=3245)
[On Sale at 10 PM on January 21st] Brazilian Aquamarine 6.294ct Loose Stone
Sale price¥188,000
American red beryl 0.143ct loose
Sale price¥15,800
American red beryl 0.115ct loose
Sale price¥12,800
American red beryl 0.208ct loose
Sale price¥22,800
American red beryl 0.141ct loose
Sale price¥14,800
Morganite from Nigeria 0.889ct loose
Sale price¥4,980
![[Jeweler's Tools] Limited Edition Chelsea Color Filter Emerald 2-Piece Set](http://store.karatz.jp/cdn/shop/files/collage_057412df-b83f-456f-b7c8-ff5d87550e46.png?v=1743666005&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.