We are a Bangkok-based company, specialising in the trade of coloured, precious stones. Our primary products are calibrated sapphires, rubies, and emeralds. We also provide a wide range of precious and semi-precious, fancy-cut stones for different production needs. Our product range extends from mass production to top grade quality. We pride ourselves on the exceptional quality of the surface finish of our stones. Each stone is meticulously selected, hand cut, and polished by our highly skilled stonemasons. We are able to tailor stones to any specification to suit the needs of our clients. We cater for large volume wholesale purchases, as well as individual orders. Our office is conveniently located in the Silom area. Here at Casa Jewels, we also produce high-quality jewellery pieces set with diamonds and precious stones. Our factory is located in the Demopolis Free Trade Zone. At Casa Jewels, we endeavour to use our market knowledge and expertise to provide our clients with ideal solutions at a reasonable price. We strive to approach each customer on a personal level, for that reason feel free to contact us in English, Russian, Spanish, Thai and Ukrainian.