GWA will provide you a certificate that states the condition and features of your gemstone. This certificate will be a proof that you have legally bought a genuine Colombian emerald in Australia.
If this is not enough!!!
You may be able to obtain a third party certificate with us for an extra fee. We have a close relationship with several valuators in Western Australia or you can choose one yourself we will be happy to do the process in your behalf.
we can contact you will valuators from GAA, GIA and NCJV
Because we are in Australia we strongly recommend valuators from GAA, NCJV