Certified Couple Jadeite Dragon and Phoenix Carving - NGTC Certificate 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. In Chinese culture dragon and phoenix often seen as complement each other as Yin and Yang, and when often presented together in wedding or engagement ceremony. Digital certificate link: https://ecard.ngtc.com.cn/page/detail-cer-other?c=T-T0331&v=85057412 Total Weight: 18.05 gr Light and magnification were used in the photos to display. Color may differ slightly due to lighting, and monitor setting. Ship Via - Registered Post service, EMS, etc. Any extra expenses due to your country's customs office will be responsibility for the buyer.