blue zircon
Among the many color variations of zircon, blue is the most popular and valuable. Blue zircon is generally heat treated, and it is said that many beautiful colors are created by heating. The one with a particularly vivid color is called Ratanakiri Blue and is very popular.
Karatz GemMagazine
" Blue Zircon "
Karatz GemMagazine
" Blue Zircon "
![Blue zircon 2.483ct loose](http://store.karatz.jp/cdn/shop/files/P9152485_21e7ecce-82cd-4b31-b32f-bf36886d78ec_{width}x.jpg?v=1694823413)
Blue zircon 2.483ct loose
¥9,800
![ブルージルコン 3.280ctルース](http://store.karatz.jp/cdn/shop/files/P4266444_{width}x.jpg?v=1682575225)
Blue zircon 3.283ct loose
¥75,800
![ブルージルコン 0.194ctルース](http://store.karatz.jp/cdn/shop/products/P2036760_b012a898-8fc3-472c-8160-931429a3836b_{width}x.jpg?v=1675414767)
Blue zircon 0.194ct loose
¥4,980
![ブルージルコン 0.232ctルース](http://store.karatz.jp/cdn/shop/products/P2036746_eb66da92-858e-4263-aa51-6077229ab9f5_{width}x.jpg?v=1676293522)
Blue zircon 0.232ct loose
¥5,980