I'm not 100% certain if this is genuine jade, but it definitely has the look and feel of jade. Buyer beware; I am not guaranteeing it is genuine :)
This bamboo-shaped brooch measures just over 1 3/4" x 1 3/4" and is set on a gold-tone setting. The pinstem and fastening mechanism are both present and operating. I have looked this brooch over with a loupe and see not cracks or chips. It is in very good condition.