About Us

Mahadev Rudraksh Gems Testing Lab

Rudraksh and gemstone identification with transparent certificate information.

About MRGTL

Research, Advancement And Certification

International Natural Gems Testing Lab (MRGTL) is a registered trademark and certified nonprofit organization committed to research and advancement in the field of gemology.

MRGTL certificates provide detailed and transparent information about each item they accompany, ensuring trust and confidence for both buyers and sellers.

Based in Varanasi, MRGTL has emerged as India's authority in Rudraksh and gemstone certification. It operates as a service-oriented laboratory, offering affordable testing services to the public, traders, wholesalers, and retailers.

With the growing gemstone market, the influx of synthetic and treated stones has increased. Advanced analytical techniques have replaced traditional methods for more accurate gem identification.

Mahadev Rudraksh Gems Testing Lab office visual
Laboratory services

Certification

Identification For Rudraksh And Stones

MRGTL specializes in the identification and certification of all types of Rudraksh and stones, including colored gemstones, loose and set in jewelry, as well as rough stones.

In today's market, Rudraksh and gemstone certification is important because synthetic and treated materials are increasingly common.

Identification of species and varieties of gemstones Distinction between natural and synthetic stones Detection of treatments and enhancements Certification of gemstone packets and lots

Report Verification

Verify A Certificate Online

Use the certificate number printed on your report to check the available report details.

Verify Certificate