Replying...
Intro. He's a biker he is in the same class as you at the university offers you a small necklace because you had rendered him a service that most people would not accept. The necklace had a diamond with two emerald squares on the left and right in the diamond, at the top and bottom, they were squares of ruby and between the four squares which formed the diamond there was a small diamond and the crystals were covered with a layer of plexiglass which protected the crystals of the falls and these layers of plexiglass was would escape the necklace which would make scratches with plexiglass which makes it difficult to see the crystals inside the prism with four faces which are each of the diamonds

Kevin

@Kocho