our company deal in rough jade stone,Jade gemstone, precious ruby, sapphire, and other precious stones since 1975. Michael Trade Ltd., Part. is a medium size company locate in Bangkok, Thailand. All products import directly from asian original country and reexport to customer in asian country as well.Also many items are products of Thailand origin. We also deal in Gemstones like Diamonds, Ruby, Sapphire, Pearl and Jade from medium to high class markets. Normally from 1 carat upward.