
I'm afraid I do not know who was responsible.
I got interested in it at the time, because I found some Alchemy pieces in a sale in a local posh department store. I could see the quality and bought them, then tried to find out more.
I was paying attention in the Stuart factory shop in Crieff, which got the new Studio ranges in when they were first made and even had a charger, made to order.
I wasn't really interested in their final range, which was all a bit frilly and cranberry for my tastes.
The earlier bits seemed to have been based on Monart. Alchemy and the one with a bright backgound colourwith a melted-in crizzle pattern in white.
I have not seen a cloudy piece like yours, before.

Thank-you very much for the image, you're teaching me.
