Sapphire and aquamarine stones.
Cut and polished semi precious stones like ruby and sapphire.
Colombian emeralds, euclases, sapphires, and quartz.
Ruby, sapphire, emerald, spinel, tourmaline, opal, aquamarine, chrysoberyl, alexandrite, cats eye, zircon, garnet, hessanite garnet, amethyst, tanzanite, green garnet (savourite), peridot, quartz, beryls, green beryl.
Aquamarine.
Colombian emeralds.
Semi-precious stone like garnet ethopian opal.
Colombian emeralds.
Imperial Topaz.
Colombian emeralds.
Natural Corundum Rough Ruby.
Lapis lazuli.
Nephrite jade stone.
Onyx Stone.
Columbia Emeralds.
Nephrite jade stone.
Emerald.
Rough emerald.
Nephrite jade stone.
Tanzanite.
