In-stock certified lab-grown diamonds from LabGems ship within 1 business day once payment is verified, as the stones are physically held in Antwerp. FedEx delivery within Europe then takes 1 to 3 days, for a typical total of 2 to 4 days. Custom specifications outside active stock ship within 7-10 business days.

Stones in the LabGems in-stock collection are supplied with IGI certification confirming lab-grown origin and 4Cs grading. Buyers who do not require individual certificates can source non-certified equivalents from the same Antwerp supply chain at roughly 20% below certified pricing. Both options dispatch from active stock within 1 business day of verified payment.

Yes. LabGems certified lab-grown diamonds are real diamonds with the exact same chemical, physical and optical properties as mined diamonds, grown using CVD or HPHT methods. Each is graded on the 4Cs and certified by IGI. In-stock certified stones ship within 1 business day of verified payment, with a €500 minimum order value.

Yes. The LabGems certified diamond search shows real-time Antwerp inventory filtered by shape, carat, colour and clarity, so trade buyers can confirm availability before ordering. Listed stones are IGI certified and in stock, dispatching within 1 business day of verified payment. A €500 minimum order value applies across all purchases.

A €500 combined minimum order value applies across all LabGems certified diamond purchases. Stones can be combined across shapes from active inventory to meet the threshold. For buyers needing alternative specifications, coloured lab-grown diamonds are also available from current stock and dispatch within 1 business day of payment.