A high quality aqua I finished for a client recently,dimensions 10.5x7.5 3 carats.

Lastly an engagement ring with stones cut and set for another client,the three stones are two 5mm Nigerian aqua's and the middle gem is a 6.2mm mint green/yellow tourmaline.The pictures definitely do the ring and stones no justice,especially the center piece which is a much more vibrant green in person.
Custom Cut Gems