The quick answer is, Gorilla Glue (link to Amazon)
Glue For Concrete Statue
The not so wonderful world of a broken concrete statue. Anything can be the cause of it, it can fall over and break, whether it be by human error or a playful pet running around the yard to even mother nature’s wind, the fact of the matter is, statues break. But not to worry, they can easily be fixed with glue. With so many different types glue available on market, It’s tough to know which kind to get. Size of the broken piece will decide what the best glue to use for the statue. Just make sure to remove paint or any dirt from the parts you are going to be gluing together. Bigger pieces will need gorilla glue, for smaller pieces, you can use regular super glue. You can find gorilla glue at any hardware store. It’s a cheap easy fix. The only thing you might want to do after the piece is glued on is to paint over where it’s glued together and cover up the hairline crack that will be showing. spray some paint sealer on it, then it is ready to roll.
Best Glue For Concrete Statues
You can get gorilla glue from most hardware stores or you could buy it online here, Gorilla Glue (link to Amazon) It’ll last for a long time if you did it right, what more could you ask for? Its cheaper than buying another statue to replace it. Good Luck!