IGI shares hit 10% upper circuit as Q2 profit jumps 43%, revenue rises 31% YoY - The
International Gemological Institute shares hit the 10% upper circuit after Q2 FY27 revenue rose 31% and profit surged 43% year on year. Growth was supported by lab-grown diamonds, stronger margins and rising demand across jewellery and coloured gemstones.

International Gemological Institute (IGI) shares rallied 10% to Rs 352.50, hitting a 10% upper circuit on NSE during Thursday's trading session after the company reported strong financial performance for the September quarter of FY27, with consolidated revenue rising 31% year on year, and profit after tax (PAT) surging 43%.International Gemological Institute Ltd., one of the world's largest independent grading and accreditation services providers, reported robust growth across its business segments for the quarter and half-year ended September 30, 2026.










