Smuggling

Chinese customs officers at Luohu checkpoint intercepted a smuggling attempt involving lab-grown diamonds (worth RMB 270,000/$37,800) hidden in a traveler’s sanitary products. Suspicious behavior during Sunday’s routine inspection led to the discovery of 2,003 gemstones (616.43 carats) synthesized via HTHP and CVD technologies. Experts cite challenges distinguishing synthetics from natural diamonds, noting commercial production growth risks destabilizing traditional markets. The case triggered formal investigation under international labeling requirements mandating origin disclosure for stones >0.25 carats. Global luxury-grade synthetic diamond outputs are projected to double by 2027, presenting regulatory and ethical dilemmas.