Discover Coloured Gemstones with John Watson FGA at Rivoli
An unmissable day filled with breathtaking coloured gemstones from around the world, captivating jewellery designs, and expert gemmology insights from John Watson, FGA.
Whether you are a lover of coloured gemstones, jeweller collector or simply fascinated by these wonders of the earth, take this opportunity to come and have a look and a chat with John.
John Watson’s family business, PJ Watson, is a traditional business that has a pedigree spanning four generations. Their roots go back to the reign of King George V and a very different Hatton Garden to the one of today. In each generation the business has been run by qualified gemmologists with four generations of family holding the prestigious, Fellow of the Gemmology Association, FGA title.