We JS GEM LAB, situated at Ranjeet  Vihar Delhi, are a team of experienced

 gemologists, serving with the aim of transparency, authenticity, and ethical trade of gems. Our lab is equipped with the most advanced gem testing equipment and well trained professionals to offer the best services in the shortest possible time frame. To ensure optimum quality, our laboratory is constantly surveyed by our quality controllers who ensure that all equipment is functioning at optimum level. We also keep updating our technological strength and this has enabled us to serve customers in the best possible manner.