SILVER FROG

I was approached at a garage sale I was holding by an antique dealer.I had a persian enamel necklace set including screw on earrings and bracelet.I wasn't very fond of it and had it for sale. He said would you be interested in swapping some jewellry I have for the boxed set.He then produced a briefcase full of goodies.
Here is my much loved frog.It was 1986 and he was not new but I don't know the age.He is joined and when you pull his chain between his legs his arms and legs move up and down.I was told he had Jade in him but the green being so vibrant I am not sure.Cash was exchange as well but I can not remember how much he gave me as I was happy and so was he!
The bracelet I will post is jade.
I can read the 925 stamp in the middle but the stamps either side are a mystery.The mark on left reads I AR then middle mark 929.Mark on right I can't make out but it could just be sterling
I get lots of comments on this lovely guy. I hope you enjoy him as much as I do.Any help on the stone????