Shares of International Gemmological Institute (India) Ltd (IGI) gained 4.64% to Rs 350.70 in Thursday’s early trade after the diamond and gemstone certification company posted strong financial results for the quarter ended September 2025 (Q3 CY25).
Quarterly performance highlights
IGI reported a 21% year-on-year (YoY) increase in revenue to Rs 303.7 crore, compared to Rs 250.1 crore in the same period last year.
EBITDA rose 20% YoY to Rs 176.3 crore, while profit after tax (PAT) increased 18% YoY to Rs 129.8 crore, supported by sustained growth across key business verticals — natural diamonds, lab-grown diamonds, jewellery, and gemstones.
The company said its strong quarterly performance was backed by continued momentum in both domestic and international grading services, with operational efficiencies contributing to improved profitability.
9-month performance (YTD)
For the nine months ended September 2025, IGI reported a 15% YoY increase in revenue to Rs 909.4 crore, and a 22% rise in EBITDA to Rs 545.4 crore.
PAT surged 27% YoY to Rs 397.1 crore, with margins improving from 40% in 9M FY24 to 44% in 9M FY25. The company’s EBITDA margin also expanded from 57% to 60%, reflecting better cost management and business mix optimization.
Stock update
At 9:35 AM, IGI shares were trading at Rs 350.70, up Rs 15.55 from the previous close of Rs 335.15, valuing the company at a market capitalization of Rs 15,203 crore on the NSE. The stock’s P/E ratio stood at 30.88, with a dividend yield of 1.06%.
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