Stone - OpalShape - MIXQuality -AAAOrigin -EthiopiaAverage Stone Weight - 2cts
They measure about -5x7MMStone - OpalShape - OvalQuality -AAAOrigin -EthiopiaAverage Stone Weight -0.50cts
They measure about -7x9MMStone - OpalShape - OvalQuality -AAAOrigin -EthiopiaAverage Stone Weight - 1ct