Some of the popular gemstones are:
Sapphire
Amethyst
Aquamarine
Diopside
Emerald
Opal
Peridot
Garnet
Tourmaline
Tansanite
Spinel
Topaz
Sunstone
Zircon
Scapolite
Iolite
Citrine
Some of the popular gemstones are:
Sapphire
Amethyst
Aquamarine
Diopside
Emerald
Opal
Peridot
Garnet
Tourmaline
Tansanite
Spinel
Topaz
Sunstone
Zircon
Scapolite
Iolite
Citrine