13,000 carats donated to National Museum by Cork gem broker

Over 13,000 carats of gems are being donated to the National Museum by a Cork-based diamond and gem broker.

Michael Wall, a creator of luxury bespoke jewellery, has donated a 2,020 carat sapphire, a 2,250 carat Brazilian Emerald, and a whopping 3,070 carat African ruby in the huge collection he is offering.