January birthstone
Many people may have the impression that garnet is a red gemstone, but it actually comes in many shades. In fact, garnet is not the name of a single gemstone, but the name of a group of minerals with similar chemical compositions. Also, there are some types that are made by mixing several types, so I think it would be fun to collect gemstones with different colors and types. Some types appear to change color depending on the light source.
Karatz GemMagazine “ List of January birthstones and birthstones ”
![スターガーネット 14.400ctルース](http://store.karatz.jp/cdn/shop/files/PA190619_{width}x.jpg?v=1699276452)
Star garnet 14.400ct loose
¥11,000
![スターガーネット 14.600ctルース](http://store.karatz.jp/cdn/shop/files/PA190573_{width}x.jpg?v=1697767809)
Star garnet 14.600ct loose
¥11,000
![アルマンディンガーネット 2.964ctルース](http://store.karatz.jp/cdn/shop/files/PA050026_15fb5d37-2490-42e3-850c-5e511782035f_{width}x.jpg?v=1696638649)
Almandine garnet 2.964ct loose
¥15,800
![【12546380掲載】カラーチェンジガーネット 3.796ctルース](http://store.karatz.jp/cdn/shop/files/PA030397_{width}x.jpg?v=1696394130)
Color change garnet 3.796ct loose
¥118,000