Baltic amber stone with fossil insect - very rare gnat bug Enicocephalidae.
It weighs 1.7 grams. Measurements of stone 25x24x4mm, length of insect body and head ~ 1.7mm, wingspan ~ 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.