Center Stone: Genuine Aquamarine, Radiant Cut with Checkerboard Top, 8 x 6 mm, 1.25 carats, Ice Blue Hue with Brilliant Sparkle. Pendant: 1.50 grams, Pure Sterling Silver Rhodium Finish with .925 stamp, Pendant features intricate side detail, exceptional Design, Craftsmanship and Rhodium Finishing. Perfect gift for Mothers Day, Birthdays, Valentines Day, Graduation, Christmas or just about any other occasion. Money Back Guarantee. Includes an 18 inch Sterling Silver Rhodium Finish Box Chain, Signature Gift Box, style SP10396