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.

At the 2026 Cannes Film Festival, Rida Tharana wore a custom lab-grown diamond necklace by Sennes, marking the brand’s international visibility and design-led positioning in contemporary fine jewellery.

Akoirah by Augmont has launched Origin, a Mother’s Day jewellery collection featuring 14K gold, laboratory-grown diamonds and customizable pearl designs, available across Mumbai, Vashi and Pune stores until May 10.

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.

Limelight Laboratory Grown Diamonds will launch 25 stores across metros and Tier 2 cities in Q1 FY26, expanding its network to over 85 stores to strengthen category presence.

Gemological Science International conducted a Jewellery Excellence Workshop in Indore, training senior retail teams across Madhya Pradesh to improve product knowledge, customer engagement, and handling of laboratory-grown diamond queries.

New York-based Verlas introduces the Zenyth Collection for Akshaya Tritiya 2026, featuring pyramid-inspired gold jewellery with laboratory-grown diamonds, targeting modern consumers seeking versatile, design-led, and sustainable festive purchases.

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.

Gemological Science International and Bharat Ratnam Mega CFC launched a Gem Identification Masterclass in India to address rising coloured gemstone demand and strengthen technical expertise among jewellery professionals through structured training.

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.

Antwerp World Diamond Centre held a public awareness initiative on March 10, 2026 at Antwerpen-Centraal station, highlighting risks of misrepresentation in diamond jewellery sales and calling for clearer disclosure standards.

Akoirah by Augmont introduced the “Unscripted” jewellery collection in Mumbai on March 6, 2026, featuring 14K gold pieces with laboratory-grown diamonds, designed around open forms and fluid structures.

Natural Desert diamonds dominated the BAFTA Awards 2026 red carpet in London on February 23, worn by leading actors, signalling growing cultural and stylistic momentum for warm-toned natural diamonds.

New luxury brand Daimanté launches in India with AI-generated design workflows and sustainable lab-grown diamonds, offering hallmark-assured collections and digital-first retail strategy, redefining premium product offerings for modern jewellery retailers.