NATURAL JADEITE GRAPE PENDANT. Bigger Jadeite only size 6 mm by 5.8 mm by 3 mm. Smaller one 5.3 mm by 4.5 mm by 2.8 mm. Guarantee Natural Jadeite. GIA certificate is available upon buyer's request and cost. If fail to acquire GIA certificate, Consignor guarantee to refund. From a Hong Kong jewelry dealer.