18ct White Gold Aquamarine & Diamond CrossWith aquamarine growing in popularity, why not add to or start your own collection with this lovely cross. The cross is all 18ct white gold and measures 30mm x 21mm (not including top ring or bail). It is set with 15 square aquamarines and a single brilliant cut diamond to the centre. For easy wear with nothing to catch the rub over settings are perfect. The cross weighs 4. 1g. Suspended from a good quality 18" 18ct white gold spiga chain weighing 5.