Baltic amber stone with fossil insects - very rare huge well preserved longhorn beetle larvae Cerambycidae.
It weighs 1.3 grams. Measurements of stone 20x12x6mm, length of larvae body and head ~ 10.7mm (curled), entire 14-15mm.
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.