Spessartite Garnet from Madagascar 1.053ct loose stone
Sale price¥29,800
![[On Sale June 6th, 10 PM JST] 11-Piece Limited Edition Madagascar Sapphire Gacha (Including bi-color and silky varieties, 3.5-5.4mm) [Multi-buy discount available]](http://store.karatz.jp/cdn/shop/files/P1010258_f7dc9e7a-ba96-4f16-b0cc-3597b42b15e9.jpg?v=1780475574&width=4000)
Madagascar Green Sapphire 0.253ct Loose
Sale price¥9,800
Madagascar Yellow Sapphire 4.4mm/0.417ct Loose
Sale price¥14,800
Madagascar Blue Sapphire 0.302ct Loose
Sale price¥15,800
Madagascar pink sapphire 0.346ct loose stone
Sale price¥15,800
Madagascar pink sapphire 0.243ct loose stone
Sale price¥8,800
Madagascar sphene 0.838ct loose stone
Sale price¥9,800
Madagascar sphene 0.569ct loose stone
Sale price¥6,980
Yellow sapphire 0.287ct loose stone
Sale price¥8,800
Pink sapphire 0.202ct loose stone
Sale price¥8,800
![[On sale May 22, 10 PM JST] "Limited to 11 Stones" Andalusite from Madagascar (cut by Mr. Sanje) Gacha - Average 0.40ct "Multiple Purchase Discount Available"](http://store.karatz.jp/cdn/shop/files/P5150115.jpg?v=1778976029&width=4000)
Sphene 0.503ct loose stone
Sale price¥5,980
![[On sale May 10th, 10 PM JST] 《Limited 4 Stones》Madagascar Pezzottaite Loose Stone (Round Cut, approx. 3mm) cut by Mr. Sanje 《Multi-purchase discount available》](http://store.karatz.jp/cdn/shop/files/P5070774.jpg?v=1778310124&width=4000)
[On sale May 10th, 10 PM JST] Madagascar Andalusite 2.187ct Loose Stone
Sale price¥32,800
Madagascar Bekily Blue Garnet (Color Change Garnet) 0.257ct Loose Stone
Sale price¥25,800
![[On sale May 1st at 10 PM JST] Madagascar Bekily Blue Garnet (Color Change Garnet) 0.167ct Loose Stone](http://store.karatz.jp/cdn/shop/files/collage_bed474cb-85b8-4ae9-ba55-771a052023f0.png?v=1777435950&width=2250)
![[On sale May 1st at 10 PM JST] Madagascar Bekily Blue Garnet (Color Change Garnet) 0.206ct Loose Stone](http://store.karatz.jp/cdn/shop/files/collage_994e2367-6aea-46af-9195-62dbf7135f9f.png?v=1777436096&width=2250)
Madagascar Bekily Blue Garnet (Color Change Garnet) 0.188ct Loose Stone
Sale price¥18,800
0.186ct loose Bekily blue garnet (color-change garnet) from Madagascar
Sale price¥18,800
0.133ct Loose Blue Sapphire from Madagascar
Sale price¥18,800
0.455ct Loose Madagascar Blue Sapphire
Sale price¥25,800
Madagascar Grandidierite 0.132ct Loose Stone
Sale price¥26,800
Grandidierite from Madagascar 0.115ct loose stone
Sale price¥24,800
![[On sale May 4th, 10 PM] Grandidierite from Madagascar 0.092ct Loose Gemstone](http://store.karatz.jp/cdn/shop/files/P4074036_ecb92780-10b5-41d4-9693-4d1c48e94cb6.jpg?v=1777760549&width=2795)
![[On Sale May 4th at 10 PM] Madagascar Grandidierite 0.090ct Loose Stone](http://store.karatz.jp/cdn/shop/files/P4074010_3b6aee6d-0726-4d5b-ba9b-3d28eb823ac5.jpg?v=1777760608&width=2692)
[On Sale May 4th at 10 PM] Madagascar Grandidierite 0.090ct Loose Stone
Sale price¥18,800
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.
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.