Baltic amber stone with fossil insect - large winged ant Formicidae.
It weighs 3.5 grams. Measurements of stone 28x21x9mm, length of insect body and head ~ 7mm, max ~ 13.6mm.
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.