Bharrat Gem Testing Lab (BGTL) is a gemological testing and certification laboratory in T. Nagar, Chennai. It handles gemstones and diamonds, offering identification, grading, treatment/origin analysis, appraisal, and valuation services; the lab says it has operated since 1998. Home - Bharrat Gem Testing Lab
What people say
- Public feedback is predominantly positive: a Justdial listing shows a 4.7 rating based on 169 ratings, with reviewers describing the lab as professional, knowledgeable, and reliable. Bharrat Gem Testing Lab in T Nagar, Chennai - Best Lab Testing For Gemstones in Chennai - Justdial
- Feedback is not uniformly positive; the same listing contains at least one recent allegation of improper testing/stone substitution. That is an individual reviewer claim rather than an independently established finding. Bharrat Gem Testing Lab in T Nagar, Chennai - Best Lab Testing For Gemstones in Chennai - Justdial
Testing and certification
BGTL lists colored-gemstone identification, detailed reports covering origin and treatments, natural and lab-grown diamond testing, diamond grading, Rudraksha testing, gem/jewelry appraisal and government-approved valuation, and customized co-branded certificates. Certificates can be checked online using report details or their QR codes. Our Services - BGTL
What it's like
- The business is a specialist testing laboratory rather than a conventional jewelry showroom, with its services centered on examination, certification, and valuation.
- Its stated testing approach includes microscopy and other gemological equipment, with particular attention to distinguishing natural, synthetic/lab-grown, and treated material. Our Services - BGTL
Good to know
- Useful for verification: BGTL maintains an online database for checking issued reports, including QR-based verification. Home - Bharrat Gem Testing Lab
- Established operation: BGTL states that it was founded in 1998; a separate trademark record documents the Bharrat Gem Testing Lab name at the same Motilal Street location from 2004. Home - Bharrat Gem Testing Lab
- Before a high-value transaction: the most useful report type depends on the objective—basic authenticity testing is different from a detailed report covering treatment, origin, quality, or valuation. Our Services - BGTL
Follow up
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