Aquamarine and Diamond Trilogy Engagement RingWhen proposing with a triple stone engagement ring, one can reflect with their partner on the love they have shared, the love they share now, and the unique love they will always have for each other. The beautiful sea blue colour of this aquamarine ring is believed to keep you calm and peaceful throughout your marriage. Claw set with a 7. 2 ct rectangular cushion step cut Aquamarine and two half moon natural diamonds equaling 1. 10 carats in a perfect