Cubic zirconia stud earrings with sparkling round-cut stones will add a classic look to any outfit. Stones: Simulated diamond 3 ct. t.w. diamond equivalent Care: Polishing cloth Carat (ct.) total weight (t.w.) represents the approximate total weight of diamonds or equivalent appearance. Metal may be rhodium plated to enhance appearance and reduce tarnishing. Quick Ship items ship directly from the manufacturer within 3 to 5 business days. Photos are enlarged to show detail.