Gemstones are precious or semi-precious stones which are cut or polished to be used in many different ways. Know everything of these gemstones, their hardness on the Mohs scale, their color and shape, the usage, occurances in the world and their technical specifications. Just click on any of the gemstone names below to see more detail.
Garnet , Goshenite ,Heliodor , Hematite ,Hemimorphite , Indicolite
Iolite , Ivory ,Jade , Jasper
Kunzite , Labradorite ,Lapis Lazuli , Malachite
Moissanite , Moonstone ,Morganite , Mother of Pearl ,Nephrite , Obsidian,Onyx , Opal ,Pearl , Pectolite ,Peridot , Prasiolite ,Pyrite , Rose Quartz ,Rubellite , Ruby ,Rutilite , Sapphires
Scapolite , Serpentine ,Sillimanite , Sodalite
Spectrolite Sphalerite ,Sphene , Spodumene
Sugilite (Hemi) Sunstone ,Tiger's eye , Tourmaline Turquoise
Unakite , Yellow Sapphire ,Zircon