Antique Magnifying Glass with Jade handle

I was give this magnifying glass by a friend that collects some items but doesn't really know much about antiques.
I believe this to be from the 30's and believe it to be silver although I haven't found anything to substantiate silver, looks gold but from research shows this same magnifying glass was made in silver but didn't mention any made of gold handle. I know is its unique to me. Any ideas from anyone.