Princess Cut Emerald Stud Earrings in solid sterling silver. Size: 6.4 x 16 mm (0.25 x 0.63 in). Material: Sterling Silver. Total metal weight: 2.5 gr. Princess cut emerald (6 x 6 mm) = 2 ct total for pair. Colour: Green. Stone cut: Princess Cut. Occasion: Mother's Day. Anniversary: 20th Anniversary, 35th Anniversary. Birthstone: May.