Can you also take a pic of the bottom ??

Additional pictures attached. Weight is 20 lbs.

At 13 inches tall it could not weigh 20 lbs !! Better look st your scale again !! Alabaster doesnt weigh that much,, neither does marble or any other stone materials I can think of !!

You are right. The actual weight is 19.8 lbs. and my scale is correct. It is a stone material and I can think of several stone materials that weigh that much.

Alabaster weighs 140 to 170 lbs. per cubic foot. I think it fair to think the statue is at least 1/6 of a cu. ft. or somewhere around 20 lbs.