Baltic amber stone with fossil insect - small checkered beetle Cleridae, Korynetinae.
It weighs 0.4 grams. Measurements of stone 12x11x4mm, length of beetle body ~ 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.