As a cut gem stones dealer and sourcer it is very important to find a reliable supplier. I am a long time customer of johari. The supplies I purchase from them are of the highest quality and prices are always reasonable. Their gemological tools/instruments are useful and reliable, which is very important for a dealer to have. Their service is top rate whether in person or via their website. The shipping and invoicing is a smooth process. I continue to be a regular and happy customer and I highly recommend this company to gem related professionals.

Mr. Gil Yuda Israel/USA

We have dealt with johari Tools Bangkok for many years. We normally travel to Bangkok and find that their range and service is excellent which is why we keep returning. Covid 19 stopped us from travelling but we still required support so dealing with them was made very easy through their website and email. They are able to give advice as to which items we should select - best value, best quality - and we were very happy with their prompt delivery

Sarah Arbiter Brisbane, Australia

Already for quite some time I am buying my equipment, no matter if cutting labs, gemologist tools, or packing material at johari shop in Bangkok. Even more pleased I am to see the new website online now. With its clear design and search function, it is easy to find the product you need and of course, also the prices are always competitive. Innovative products and LED lighting for a lot of gemological equipment can be seen as top developments. Good customer service round the whole shopping experience well. I am very satisfied with joharitools and will continue to buy my equipment there.

Sebastian Haensel Gemologist, Bangkok, India