Premium series ring molds are made using on more advanced CNC machines. We use a copper base which requires higher levels craftsmanship and man hours but it produces sharper details and a brighter final plating. The final layer is a thick plating of .925 Silver, 18k Gold, or both. The diamonds are hand set AAA grade cubic zirconia. These championship rings are expensive; they are only for the hardcore fan or avid collector. If you need a more affordable way to show your pride, look for our Standard Series rings made of Zinc Alloy and crystals, starting at $27.99. CUSTOM NAME AND NUMBER: Select "Yes" under "Add Custom Name And Number?" and type in the name and number you'd like in the text boxes on this page. Please allow an additional 5 days to customize an order.