Sitta Kallo Gems Co., Ltd.

We are suppliers of all kinds of natural rough gemstones namely; Sapphire, Tourmaline, Ruby, Emerald, Garnet, Opal, Aqua, Chalcedony, Quartz, Citrine, Topaz, Amethyst, Chrysoberyl, Chrysoprase, Kunzite, Zircorn, Lapis etc.

Telephone：66-80-2229394Address：Chanthanimit