CiM 911 Venus

CiM Venus reminds me exactly of Effetre 068 - a pale transparent pink that comes out a salmony rosaline after heating.

The Effetre is famous for it's ability to turn silver foil into a rich gold colour when encasing it, so the first thing I would suggest is to try that.

You can see here, there is a significant difference in colour from the rod and the worked glass.

I did notice it forming small bubbles too, although not as pronounced as Siren. 

Definitely need to try it over silver foil.