Baltic amber stone with fossil insect - rare checkered beetle Cleridae, probably Tillinae.
It weighs 2.1 grams. Measurements of stone 30x23x5mm, length of beetle body ~ 5.1mm.
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.