Out of the entire set, only 10 pieces had a black stone. And three of them are repeating. There are also many identical simple rings. The set is so-so - just average.
Instead of 50 pieces, they sent 40. The money was not returned, the seller deliberately ignores messages. Only a few pieces are black, and the rest is unnecessary crap. Well, not selling this for 700 rubles, the red price is 400. Get an honest deserved review. ??