An aquamarine and diamond cluster pendant

An aquamarine and diamond cluster pendant, the pear shape aquamarine wheighing 1.79 carat surrounded by a cluster of 18 round brilliant cut estimated to weight a total 0.70 carat all millgrain to a yellow and whithe gold collet, the all suspending from a diamonds set runner comprising seven millgrain set old cut diamonds approximative weight a total of 0.60 carats, all connected to a white gold chain with double snap clasp for length reduction.