Art Nouveau Stuart & Sons Green Peacock Eye & Trailed Glass Vase C. 1900

  

Condition: There is what appears to be a light yellowing heading towards brown clouding inside the bowl. It looks like cloud too.. But this is no normal watermark. There is no tide mark that comes with the usual problem.

And it isn't white calcium deposit. It seems to be a reaction with the glass to something.

I have tried many times to capture it, and unfortunately I can't. It can be seen on close inspection but not on display. It is near the bottom of the bowl, and rises at varying levels to a maximum of 2 inches. There are three bubbles inside the foot. But there are no chips, cracks or scratches.

So I've priced mine to accommodate this issue.