Nama-nama Batu Permata berdasarkan urutan Kekerasan menurut Skala Mohs(GD)

Skala 10

Diamond

Skala 9

Padparadscha

Ruby Sapphire

Skala 8,5 Chrysoberyl Cubic Zirconia

Skala 8,25 Yag

Skala 8 Topaz Spinel

Skala 7,5- 8 Beryl Phenakite

Skala 7,5 Euclase Zircon

Skala 7 – 7,5 Andalusite Cordierite Iolite Pyrope Rhodolite garnet

Skala 7 Quarz Tourmaline Danburite

Skala 6,5 - 7,5 Grossular garnet Spessartite garnet

Skala 6,5 - 7 Axinite Jadeite Peridot Hessonite garnet Demantoid garnet

Skala 6,5 Chalcedony GGG Hematite Idocrase Scapolite (yellow) Zoisite

Skala 6 – 7,5 Almandine garnet

Skala 6 - 7 Cassiterite Spodumene Olivine

Skala 6 – 6,5 Adularia moonstone Albite moonstone Benitoite Labradorite

Skala 6 Amazonite Orthoclase Rutile Zircon

Skala 5,5 - 6 Anatase rutile Opal Rhodonite

Skala 5 - 6 Turquoise (pirus) Nephrite jade Diopside Lapis Apatite Enstatie Strontium titanate Sphene