Very unusual and well made ring. The gem set is turquoise but a very different color and has a dark Matrix streak across the front. The mark makes it look like a crack but it is smooth and natural. The face is 1 inch long set and 3/4 wide. There is a lovely sterling frame of the gem. The ring is a size 7 . It will come in a velvet bag and pretty gift box. For you from the High Plains of Kansas.