Antique Australian gold and aquamarine lavaliere with applied 9ct marks. aquamarine sizes 12 mm x 8 mm x4.8 mm oval cut estimated weight 2.14ct. 3@ pear cut 9.2 mm x 5.7 mm x 3.6 mm estimated total weight 2.25ct each. 1@ pear cut 10 mm x 5.6 mm x 3.2 mm