International Gemological Institute reported 21% growth in revenue and EBITDA for Jan-Mar 2026, driven by natural diamonds, laboratory-grown diamonds and jewellery certification demand, alongside expansion into coloured stones.

Kalyan Jewellers launched the Gold4India Initiative on May 12 to promote gold recirculation, reduce import dependence by five tonnes, formalise monetization channels, and encourage responsible jewellery consumption in India.

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.

The Bangkok Gems & Jewelry Fair will host its 74th edition from September 8–12, 2026 in Bangkok, offering expanded sourcing, manufacturing partnerships, and market access for jewellery retailers and suppliers.

Malabar Gold & Diamonds has introduced its Aanika natural diamond collection, endorsed by Kareena Kapoor Khan, targeting festive demand with heritage-inspired designs and a renewed focus on emotional storytelling and cultural symbolism.

GIA has appointed John Cowley as CFO effective April 6, 2026, succeeding David Tearle, who will retire June 30 after 17 years, ensuring leadership continuity and financial oversight.

The Gemological Institute of America opened a new Taiwan campus on March 29, 2026, offering Chinese-language Graduate Gemologist education to expand regional access and support industry workforce development.

Lukson launched its Glitch Glam collection in Mumbai on 25 March 2026, introducing EDM-inspired, colour-driven jewellery using SGL-certified lab-grown diamonds to expand design-led offerings in India’s evolving fine jewellery segment.

D.P. Jewellers rolled out curated exhibitions from March 19–29, 2026, across Kota, Ajmer, Ujjain and Banswara, targeting bridal and everyday jewellery demand through region-specific assortments and formats.

Rokde Jewellers introduces a limited-period ‘Tax Free Mahotsav’ campaign, absorbing GST on jewellery purchases until March-end, aiming to boost Gudi Padwa and wedding season demand across its retail network.

GJEPC will host the fourth edition of IIJS Bharat - Tritiya and IGJME Bharat - Tritiya from March 21-23, 2026 in Bengaluru, bringing 1,100+ exhibitors and retailers ahead of Akshaya Tritiya.

HRD Antwerp convened 330 industry leaders, policymakers and retailers at the Indo-Belgian Diamond Forum in New Delhi, highlighting trade cooperation, transparency and the strategic partnership between India and Belgium.

At IFSCA’s Global Securities Markets Conclave in Mumbai, Artha Bharat Investment Managers said GIFT City could become a global gold fund hub if digital access is supported by legal enforceability and regulatory oversight.

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.