Baltic amber stone with fossil insect - very rare great looking primitive crane fly Tanyderidae Macrochile baltica.
It weighs 0.7 grams. Measurements of stone 19x14x4mm, length of insects max ~ 14.5mm, body and head ~ 7mm.
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.