A necklace with a plump, purple stone dangling within a double circular frame. Chain color: Silver Metal fittings color: Silver Chain length: Approximately 47.5cm No case Received from Kenshoen, a kimono shop. Although there is no certificate of authenticity, I was told it is some kind of stone. Unused, but has been carefully stored at home in a bag for many years. The simple, understated design makes it easy to match with various outfits.