Baltic amber stone with fossil insect - big well preserved predatory fungus gnat Keroplatidae laying eggs.
It weighs 8.6 grams. Measurements of stone 53x25x10mm, length of insect body and head ~ 5.4mm, max ~ 10mm.
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.