I've got a gemlite mystique glitter lamp that's complete besides the black, square top cover. If anyone knows where I can get one please let me now. I also have an extra gemlite silver base and silver top piece, if anyone is interested in trading.
I've followed this forum for years. It's an awesome place for all things lava and glitter lamps.
Do you still have that GemLite base and top? If so, are you looking to sell it?
You can have one custom made at any acrylic fabricator - the ones that make boat windshields or retail displays. its 1/8" or 1/16" black acrylic