Padparadscha & CZ Padparadscha Octagon Ring in solid sterling silver. Material: Sterling Silver. Total metal weight: 4.1 gr. Emerald cut padparadscha (12 x 7 mm) = 4.25 ct total. Round cut cubic zirconia (1 x 1 mm) = 0.5 ct total. Colour: Orange. Stone cut: Emerald Cut. Occasion: Engagement, Wedding, Mother's Day.