Sapphire and diamond pendant with chain

A grey gold pendant with its chain, adorned with a flower at the center of a princess-cut diamond weighing 0.12 CT, surrounded by 4 marquise-cut diamonds weighing 0.30 CT, set within double surrounds of 22 diamonds weighing 0.25 ct, a first surround of 24 oval sapphires and a second surround of oval sapphires totaling 5.20 CT - the chain is surmounted by 2 diamonds.