NGTC identification certificate. NGTC is one of the top international laboratories accredited by Catawiki. Certified items can ensure the accuracy, fairness, and traceability of products. Digital certificate link: https://ecard.ngtc.com.cn/page/detail-cer-other?c=ZYTD808852&v=38785650 Colour: White ,Deep green Weight: 36.51 g Size: 53*30*13 mm This pendant is selected from natural deep green and white jade.  A koi fish are lively and agile, with intricate details on their scales and fins, as if swimming leisurely in the water; Paired with graceful lotus flowers, the lines are smooth and natural.  As a whole, it carries the beautiful wishes for a prosperous life, smooth career, and happy family