Baltic amber stone with fossil insect - checkered beetle Cleridae Korynetinae, probably Prosymnus.
It weighs 2.2 grams. Measurements of stone 28x18x5mm, length of beetle body ~ 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.