Baltic amber stone with fossil insects - large fungus weevil Anthribidae, probably Glaesotropis.
It weighs 2.6 grams. Measurements of stone 27x19x7mm, length of beetle body and head ~ 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.