Features: Quick Ship Earring Back: Post Setting: Prong Stone Cut: Round Stone Millimeter Measurement: 2.8 Mm Length, 2.8 Mm Width Metal Color: White Earring Length: 31.8mm Earring Width: 13.2mm Care: Wipe Clean Stone Type: 62 Moissanite Authenticity: Lab Created Stone Earrings Style: Drop Earrings Metal: Sterling Silver Country of Origin: Imported Carat (ct.) total weight (t.w.) represents the approximate total weight of diamonds or equivalent appearance. Gemstones may be treated and may require special care. Quick Ship items ship directly from the manufacturer within 3 to 5 business days.