Vitra/ Gemini serenity grey 300x300mm bathroom floor tiles

[Kate M]

Hi there, I'm looking for Vitra serenity grey 300x300mm bathroom floor tiles (I've also seen them referred to as Gemini) to repair some cracked tiles in a house we've recently bought. I've contacted the manufacturer and main distributor (CTD) who have advised that they're discontinued and that they don't have any old stock. Bit of a long shot but if anyone knows of somewhere that has some old stock (even if just a few tiles) that would be much appreciated. I have attached a picture of the tiles from the original catalogue. Many thanks!