Cadmium Red Orange Heart Glass Decor Paperweight Glows 1"x1" Unmarked

No chips or cracks.   Please see all pictures - it is a dark red in normal light, sitting on a table - 2 pictures are of it sitting on top of a blue light flashlight, 5 are of the blue light flashlight shining on it, one is on it with my fan light shining through it - the others are of what is looks like without light shining through or on it.