Baltic amber stone with fossil insect - not perfectly preserved but huge cicada.
It weighs 3.4 grams. Measurements of stone 37x22x8mm, length of cicada max ~ 14.5mm.
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.