I received this ring today to replace another ring which was a valentine gift but the wrong size. I immediately observed the true brilliance of this ring. It really does shine even in moderate light and in full sunlight it simply sparkles. I am totally sold on this metal for jewelry. Buy It, you will be very, very pleased!  PS Tungsten Carbide is the same material applied to saw blades I own which greatly extends their cutting lifespan and is a mainstay in the construction industry for drill bits also. I can't believe this durable metal which is only surpassed by diamonds for cutting can be turned into such beautiful piece of jewelry and for this price it is probably one of the best purchases I will ever make.