Marcia Lanyon Ltd is a wholesale gemstone dealer.  We specialise in supplying coloured gemstones and freshwater pearls to the Jewellery Trade.

Originally founded in 1975, Marcia Lanyon’s eponymous gemstone brand Marcia Lanyon Ltd has always been highly regarded within the UK jewellery industry. Known for its excellent quality, fair prices and inspiring range, it has spent over 40 years supplying coloured gems to thousands of designers and jewellers all over the world.

Marcia continues to buy and sell gemstones in a limited capacity since taking semi-retirement at the end of 2017.