Baltic amber stone with fossil insect - superb looking spread wings death-watch beetle Ptinidae, probably Anobiinae.
It weighs 5.8 grams. Measurements of stone 57x28x5mm, length of insect body and head ~ 1.7mm.
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.