Second, triangle blades and flat, the durability of Diamond-shaped leaves is significantly higher than its predecessors. Diamond Blade technology is one of the most popular in the fake grass industry for two reasons. Artificial turf leaves manufactured using Diamond-blade technology have the range of qualities valuable for use in commercial and residential landscape projects and playgrounds with medium to high traffic. Gives it a softness to the touch and the diamond shaped edge of the grass blade makes it look more lifelike, first.