Has anyone good knowledge of gemstones?

[SparklyfestiveYellowFeathers]

I'm thinking of buying some loose stones but could with someone in the know to have a look.
I have worked for a jeweller in the past so know to look out for fakes, heated stones etc.

I can do a link.

bump

not me guv - I know nothing

Wonder if any of the arts and crafts ladies do.....?

i like anything shiny! does that help!

I remember seeing this thread but not sure if I've seen the op around much since.

Thanks JN