The bases of the breast ornament is the ornament of the 22nd-21st cc. BC found in Karashamb, in the centre of which is a reddish-brown milky-veined agate pendant of an irregular oval shape.
This bronze fibula with a needle-like rod termination is a reproduction of the one, found in Astghadzor, which is made of a chased bronze plate and is dated from the 12th – 11th centuries BC.