Why Choose GemLab? The true measure of an appraisal—whether a gem, jewelry, or a watch—is a combination of sophisticated laboratory technology, and expertise in interpreting the test results.
GemLab’s appraisals and lab reports are recognized and respected worldwide by retailers, jewelers, wholesalers, insurance companies, and law enforcement – and by consumers just like you, who need the most accurate and reliable appraisal available in the industry.