AE70 ~ AIGS,GFCO Certificate Ladies Luxurious 13.66Ct Natural Star Sapphire Ring with Diamonds in PT900 Gold 1-Main stone : 13.66Ct Natural Star Sapphire Gemstone 2-Surrounding stone: Natural diamond D-1.50ct 3-total weight : 14.36Gram PT900 Ring size : 12# EU52 US6.25 Laboratory report/number: AIGS,GFCO About Shipping: Default is FedEx express 35$ / 5 days. * Free shipping (Registered airmail 20-30 days) Pis choose "local pick up " then without pay shipping fees, If paid shipping already then can't refund and have to shipping by default express . * About combine shipping ( more then 2 item ), but pls must be: 1-item end within Two day and inform us hold 1st item, 2 - second item choose "local pick up " without pay extra shipping fees, If paid can't be refund. (can deposit for next order with free shipping) About tax: Default invoice declare 50$ only, at this value normally no tax or very little (up to local request). Thank you for taking review Best