Classic but not as you know it. This sterling silver ring contains a colour-changing alexandrite, octagon cut for a showstopping appearance. Finished with bright cubic zirconia and rhodium plating, this piece is an eye-catching statement. For a coordinated look, pair with cushion cut alexandrite drop earrings in sterling silver. Material: Sterling Silver. Total metal weight: 4.1 gr. Emerald cut alexandrite (12 x 7 mm, grade AAA) = 4.25 ct total. Round cut cubic zirconia (1 x 1 mm) = 0.5 ct total. Colour: Colour Changing. Stone cut: Emerald Cut. Occasion: Engagement, Wedding, Mother's Day. Anniversary: 55th Anniversary. Birthstone: June.