Arham (Thai) Co. Limited
We are a leading Manufacturer of certified gemstones company based in Bangkok. Check out our online gemstone inventory, which includes varieties of precious and semi-precious stones, treated or untreated, natural, synthetic, lab crated gemstones. Our commitment to excellence in best quality Precious Stones, Semi-Precious Stones, Emerald, Ruby, Sapphire products and customer service is evident in all facets of our business. If you have any questions, we will be happy to answer them.