BLACK AMETHYST LOVING CUP VASE

This 1930's vintage L.E. Smith glass vase appears to be black - until you put a strong light through it, when it shows itself to have the rich, deep purple colour called 'black amethyst'. The piece is slightly over seven inches in height. It has two handles in a traditional 'loving cup' shape, with a crimped top edge and a square foot on the bottom. Both sides have molded female dancing figures which are variously described by different writers as being nymphs, Aphrodite, and/or the Graces. (Your guess is as good as anyone's!) It is in excellent condition, without cracks, chips, scratches, wear, or other damage or defect. Lovely color!