Stone Type - Diamond, Lab Grown Length of Item - 4.3 mm Stone Clarity_1 - VS/SI Stone Shape_1 - Octagon / Emerald Width of Item - 3.1 mm Material - Primary - Color - Yellow Earring Closure - Post & Push Back Earring Type - Stud Stone Cut_1 - Emerald Stone Color Grade_1 - G-H Earring Back Type - Friction Metal weight - 0.62 gram