Pear Cut Aquamarine Diamond Ring in Yellow Gold.  This modern cocktail ring features a pear shaped 1.97 carat aquamarine with diamond accents and is set in 14 karat white gold with a 14 karat yellow gold band. The overall design of the ring is so airy and effervescent, with the lines of the shoulders leading up into the natural lines of the pear shaped point. The aqua is prong set in three places, leaving plenty of room for the beautiful facet pattern to catch light and sparkle. This is a very approachable size at a great price that would be perfect for everyday wear.