I am constantly being shuffled around like out of place people.
I never seem to have a place in the house, except when I'm being used.
There's a lot of me and I come in black and red.
I have a heart and I wear a diamond while I use a gardening tool and play golf.
I am light enough to fly freely through the freezing winds, don't lose a part of me or you'll have to buy all of me again.
Who am I?