Ettika - Crystal Triplets Gold Ring Set Ettika $42.00 default - $42.00 Quantity This product is currently sold out. Please fill in the form below if you'd like to be notified when it becomes available. Gorgeous stacking rings. Wear together or separately. 18kt gold plated. Brass. Cubic zirconia. Two open rings: adjustable to size 6 - 7. Crystal band ring: size 7.