Goldiam scales lab-grown diamond exports as US retailers shift from mined stones

Mumbai-based Goldiam International is ramping lab-grown diamond jewellery production for US retail clients, leaning on vertical integration and a debt-free balance sheet. The exporter is also exploring D2C and branded retail channels as LGDs gain mainstream traction over mined diamonds.

— FiledSat, 20 Jun, 2026, 19:00 IST·First seen Sat, 20 Jun, 2026, 18:55 IST·Source Moneycontrol · News Web

What happened

Mumbai-based jewellery exporter Goldiam International is scaling lab-grown diamond (LGD) jewellery production for US retailers, leveraging vertical integration,

Why this matters

Goldiam's LGD capacity, US retailer relationships, and nascent D2C ambitions make it a credible bolt-on or JV partner for brands seeking lab-grown supply or India-based manufacturing scale.