28.23ct ICA Certificate Natural Serpentine master high end Gemstone tested in so far as mounting permits. One pendant 1.28G of 18 K Gold Free Neck strap with designed GEM DESCRIPTION Species: Natural Serpentine Variety: Natural Serpentine ( Jade type ) Weight: 28.23ct Color: Green Cut: Carving Master high end Clarity: Eye clean Treatment : Untreated Laboratory report/number : ICA -TH26G112118 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 Regards