Reply To: Dirt Cheap Glass Filled Sapphire › Forums › Beginner Questions › Dirt Cheap Glass Filled Sapphire › Reply To: Dirt Cheap Glass Filled Sapphire October 31, 2019 at 4:51 pm #5760 miketmbtParticipant @miketmbt Thank you. I someone else kind of talked me into just going with synthetic. Also can be found super cheap on ebay.