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DGL Delhi Gemological Laboratory

Delhi Gem Lab is an Indian gemstone testing laboratory based in Delhi.

It was founded with the aim of providing certification services to its clients in the gemstone and jewelry industry.

Delhi Gem Lab provides independent and expert services for the identification and certification of colored gemstones, gemstone treatments, the identification of synthetic and treated gemstones, and gem-set jewelry to a wide range of clients in both the domestic and international markets, including dealers, jewelers, auction houses, customs departments, and appraisers seeking high-quality gemstones.

Verification of Delhi Gemological Laboratory (DGL) Certificates