Womens Brilliant Round Cut Crystal Engagement Wedding White Gold Ring Prong Set Promise Platinum Band Material:Alloy,Genuine Austrian Crystal Design:Three times of gold plating Occasion:Casual,Daily,Party,Wedding Fashion design jewelry make you beautiful and charming,best gifts for Valentine's Day,anniversarie, graduation, birthday. Comfort Fit,FREE Shipping,it usually takes about 7-15 business days to America,faster than Amazon suggested shipping time.