1 Carat Oval Aquamarine Diamond Platinum Ring.  This dazzling ring features a 1.14 carat oval cut aquamarine surrounded by .74 carats of accent diamonds and finished in platinum. The aqua is bezel set and the accents are placed in wonderfully flowing sections of curving platinum that are separated by thin open spaces. The side profile of the ring shows off the wonderful dome shape that the setting creates, and leads down to the diamond encrusted shoulders.