Ruby & CZ Teardrop Ring in solid sterling silver. Material: Sterling Silver. Total metal weight: 2.9 gr. Pear cut ruby (9 x 6 mm) = 1.75 ct total. Round cut cubic zirconia (1 x 1 mm) = 0.59 ct total. Colour: Red. Stone cut: Pear Cut. Occasion: Engagement, Wedding, Mother's Day. Anniversary: 15th Anniversary, 40th Anniversary. Birthstone: July.