qyi luxury 4 ct solitaire engagement rings round cut 6 prong sona diamond 925 sterling silver wedding ring for women, Golden;silver

we have or charged shi method ,you can choose by yourself .we shi monday - saturday excluding holidays. please send us an email before your payment if you wish to change shi address standard service takes about 18-25 business days. please note that this service is not trackable. expedited service takes about 10-15 business days. its trackable by your country post office website or china ems website the ship time during holiday season christmas, chinese nw year etc) could be longer than usual time. please add another 5-10 days as a delay