Board Thread:Off-topic/@comment-26840812-20151114234022/@comment-26840812-20151118230736

(Oh, I get what Niop did there. Doublet are a classification given to gemstones when they have two layers, normally the bottom layer is glass and the upper the gemstone. This process makes the stone's price lower... And they are more or less cluster-like... I get all his 'jokes' now)