GRL

GRL Gem Research Laboratory, located in the heart of Bangkok's gem and jewelry district, is an independent gemological research laboratory, specializing in colored gemstone analysis. GRL is dedicated to providing our customers reliable and accurate gemological testing services. GRL staff members, graduated in gemology from accredited gemological schools, are well-trained and highly experienced specialists in gemology and gemstone business... GRL is providing full-page gemstone testing report which indicates the examination result of each gemstone, including identification, weight, dimensions, shape/cut, color, comment, origin (when possible), and accurate photo of the gemstone.

Also known as: Gem Research Laboratory Co., Ltd., GRL LTD

Primary location: Bangkok Thailand