We have in sock Copal Amber treated in 3 stage autoclave process. Same hardness like Natural Amber. Ready to cut and polish.
10/22 gr Raw $200 usd withouth treated / Treated $ usd180
23/50 gr Raw $200 usd withouth treated / Treated $ usd300
51/100 gr Raw $200 usd withouth treated / Treated $ usd300