Baltic amber stone with fossil insect - well preserved spider beetle Ptinidae, Ptininae and several fungus gnats Mycetophilidae.
It weighs 3.4 grams. Measurements of stone 27x22x11mm, length of beetle body and head ~ 2.3mm.
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.