Baltic amber stone with fossil inclusion - superb looking well preserved unusual larvae, probably some Dipteran.
It weighs 0.6 grams. Measurements of stone 15x9x5mm, length of larvae ~ 5.5mm.
I can send digital high resolution picture by e-mail for personal (not commercial) use. Contact me concerning it.
If you which stone can be made into pendant for free. Please check if stone measurements are suitable for you.