20MM Heavy VVS Moissanite Straight Edge Cuban ChainWalk into any room with this chain on and it's game over. This massive, heavy cuban chain blows away the competition. It's hand set with over over 44 carats of VVS clarity moissanite secure by a massive box lock. Moissanite shines harder than any other gemstone in existence with and is known to pass commonly used diamond testers. They have a 9. 25 out of 10 mohs hardness rating, making them nearly as hard as diamonds so they don't pick up scratches