ENGAGEMENT RING - Stainless Steel 4-Prong Cubic Zirconia Ring AAA Cubic Zirconia. High quality stainless steel for jewelry products. Free Shipping and Additional Discounts: Select ring size and check below under "Special Offers and Product Promotions" for seasonal Free Shipping offers and percentage discounts. Free Cushioned Gift Box With Every Order. Click "HopeChestJewelry" above to view more of our selections.