N.B GemsThis supplier has not provided a Company Introduction yet..Address:5 th floor, biya & sons building 314-silom roadJeff Gems Company LimitedWe are suppliers of Rough Precious and Semi-precious Gemstones products (Ruby, Sapphire, Tourmaline, Ameythyst, ....Address:313, Mayfair Suite, Soi Yenchit, Tanon Chan,TIMLLY BKK CO LTDWe are Manufacuturers of Fine Diamond Jewelry in White / yellow Gold. Our New Designs created by our Designer team ....Address:1249 / 185, Gems Tower Bldg. , 26th Floor, 1