Indian Institute of Gems & Jewellery Lab Launches Paraiba Origin Reports
Indian Institute of Gems & Jewellery Lab has introduced origin determination reports for Paraiba tourmalines, expanding its coloured gemstone certification services amid growing demand for provenance verification and standardized gemstone nomenclature.
IIGJ Lab Jaipur Expands Origin Determination for Ruby, Emerald and Sapphire Lots
Indian Institute of Gems & Jewellery Lab Jaipur has expanded origin determination services to include certification for ruby, emerald and sapphire packet lots and bead strings, strengthening traceability and transparency for gemstone trade.
IIGJ Lab Updates Ruby Treatment Descriptions to Align with Global Gemmology Standards
IIGJ Lab, a GJEPC initiative, has revised its ruby treatment terminology to match leading global gemmological practices, simplifying clarity-enhancement descriptions and strengthening transparency for gemstone manufacturers, traders, and retailers across India.
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