18K White Gold setting with 1.50 total carats weight Round Cut Center Diamond. Mounting with .17 total carats weight diamonds. Center Diamond Color: E - Clarity: SI2. We have other diamonds available in a wide range of color and clarity that can be used in this ring. We are known for discounting our quality, certified diamonds. Call us at 1-877-373-5284 and use Discount Code ENGAPRIL for your special Internet price.