Large Baltic amber stone with fossil inclusion - nice ground sac spider Araneae Corinnidae.
It weighs 3.7 grams. Measurements of stone 33x22x8mm, length of spider body and head ~ 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.