Diamond Fire Glass is the Leading supplier of Fireplace Glass and Fire Pit Glass in the United States and is a division of Diamond Fire Glass, Inc. Genuine Diamond Fire Pit Glass is a collection of Vibrant colored Glass crystals or "glass rocks" that will INSTANTLY TRANSFORM YOUR OUTDOOR FIRE PIT INTO A SPARKLING SHOWPIECE!! Diamond Fire Pit Glass will NEVER melt, burn or discolor when used in natural gas fire pits so the Beautiful Color of the fire glass will always look as Brilliant as the day it was first installed! Propane gas over time will leave a residue that may slightly discolor lighter colored crystals. When using Propane it is recommended to use Black fire pit glass so that any residue that is created is not as evident- discoloration will only occur in direct flame so lighter colors may be used to accent outside of direct flame if possible.
