All full-priced rings and bands come with a 30-day warranty from date of purchase against manufacturing defects.  We will replace your ring in the same style and size, if available. If your style is no longer available, you are welcome to choose another style of equal or lesser value. Simply email our team at info@harlowdesignerjewelry.com providing a description and clear color photo showing the defect as well as your original order number, name, and shipping address.