About Us

World diamond institute laboratories is an independent gemological laboratory which provides comprehensive grading services to the diamonds and jewelry industry across the globe.

Our certified gemologists uses their vast experience and knowledge together with well- equipped laboratories and an up-to-date technology in order to give the utmost accurate and precise identification and representation to every gemstone, loose or mounted.

Certified diamonds, gemstone and jewelry provides confidence to consumers worldwide and remove all concerns. This fact gives us the motivation to help customers and sellers in finding exactly what they want.

Our crew of expertise has one goal only, to provide an honest, fast and professional grading, identification and appraisal services at the highest possible level to this coveted industry.