- Gandhi Enterprise
- gemstones - ruby, sapphire, emerald, tanzanite, tsavorite, spessartite, tourmaline, fire opal, zircon, etc..
- Address:1249/128 Charoenkrung., Gems Tower 12/F., Suriyawongse, Bangrak, Bangkok, Thailand,10500
- JayBgem
- upply diamonds, ruby, sapphire, emerald, tanzanite, morganite, tsavorite, aquamarine, all other semi-precious gemstone.
- Address:Thailand
- NAVNEET GEMS & MINERALS CO. LTD.
- Blue topaz,Semi precious stones,precious stones,Cabochons,Moonstone,Crystal Cabochons, Loose gemstones, African amethyst cabochons, Sky blue topaz, Peridot, London Topaz, Swiss Tourmalines, Pyramids, Tanzanite, Garnet, Chinese Gemstones, Minerals, ,, Sapphire, Pink Yellow Opaque ....
- Address:Silom Road, Jewelry Trade Center, 26th Floor, 326 Room Number.