Baltic amber stone with fossil insect inclusion - very rare aquatic bug broad-shouldered water strider Veliidae.
It weighs 1.6 grams. Measurements of stone 22x18x7mm, length of insect body and head ~ 4mm.
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.