John Gocke original signed black onyx ring from the Torcellato Collection. This is a new and never used ring in sterling silver and 18kt gold. It features a gold bezel set black onyx stone. It is pictured on a jewelers ring sizer mandrel. I is a size 6.50. John Gocke is retired and his jewelry, though very sought after, is very hard to find. This piece is new and exceptional.