Baltic amber stone with fossil inclusion - giant stone centipede Lithobiidae.
It weighs 2 grams. Measurements of stone 23x19x6mm, length of centipede max ~ 18mm, body ~ 13.5mm.
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.