Vietnam's flagship gold brand SJC saw its bar price fall as much as VND 7 million per tael on July 23, dropping to VND 135–140 million per tael within hours of opening, as retail sellers flooded the market following a damaging diamond-smuggling scandal. Buyers who purchased SJC bars the previous session faced paper losses of up to VND 11 million per tael — a single-day swing that has rattled Vietnam's retail gold market.
The Diamond Scandal Behind the Selloff
The immediate trigger was a criminal investigation by Thanh Hoa Province's Economic Police, which found that a transnational diamond-smuggling network had channelled more than 3,400 illicit diamonds — with an estimated value exceeding VND 500 billion — into SJC's retail distribution system. The revelation came after a wave of social-media exposés, widely attributed to Phuong Hang, former CEO of Dai Nam Joint Stock Company, that had already eroded public confidence in Vietnam's entire diamond retail sector.
The scandal did not stop at SJC. PNJ (Phu Nhuan Jewelry), one of Vietnam's largest listed jewelers, was also implicated, and the company responded by extending its gold-buyback timeline — telling customers that proceeds from gold sales would be paid in five installments over 120 days. That policy accelerated a separate panic, with holders of PNJ gold rushing to sell at competing dealers, only to be refused or offered raw-material prices nearly VND 10 million per tael below the SJC bar rate.
SJC Scrambles to Reassure the Market
With anxiety spreading, SJC moved quickly to differentiate itself from PNJ's deferred-payment approach. The company announced it would continue same-day cash settlement for sellers of SJC bars, SJC rings, and standard jewelry at its flagship store at 418–420 Nguyen Thi Minh Khai, Ho Chi Minh City. Transactions completed after 3 p.m. or exceeding VND 500 million in value would be settled the following business day. For diamond-set jewelry, where authentication procedures are more involved, SJC said processing could extend to one or two days. The statement was a deliberate attempt to draw a line between SJC's liquidity position and the protracted payment terms that had unnerved PNJ customers.
Domestic–Global Price Gap Narrows Sharply
Despite the domestic selloff, international spot gold held steady around USD 4,122 per ounce in Asian trading on July 23, showing little movement from the prior session. Because the domestic decline was driven by local sentiment rather than global fundamentals, the persistent premium that Vietnamese gold typically commands over world prices compressed sharply — narrowing to roughly VND 10 million per tael, well below the elevated spreads seen in earlier months. For context, Bao Tin Minh Chau, another established dealer, suspended its public raw-material gold buying quotes entirely, a further sign of market stress.
Global Headwinds Add Pressure
The broader gold market is itself navigating a difficult stretch. Analysts note that the U.S. Federal Reserve shows no urgency to cut rates — U.S. 10-year Treasury yields remain around 4.6% and the DXY dollar index is hovering near 101 — both of which weigh on non-yielding bullion. Global gold prices have been drifting lower since late January 2026, a trend that has compounded Vietnamese retail investors' anxiety about holding the metal. Geopolitical risk at the Strait of Hormuz and the Red Sea provides some floor under prices, as does persistent net buying by central banks, particularly the People's Bank of China.
Confidence Damage May Outlast the Price Swings
The more lasting concern is reputational. SJC is Vietnam's state-owned gold monopoly and the benchmark for domestic bar pricing. Its entanglement — even indirectly — in a smuggling investigation sends a signal that the chain-of-custody standards underpinning Vietnam's gold market may need stronger independent verification. The episode also highlights how quickly consumer trust can transmit from one product category (diamonds) to another (gold bars), especially when brand names overlap.
For investors watching Vietnam's retail financial markets, the SJC episode is a reminder that domestic gold pricing remains structurally isolated from global benchmarks and is highly sensitive to idiosyncratic, sentiment-driven shocks. The narrowing of the domestic-global spread is a rare silver lining: if trust stabilizes and panic selling subsides, some of that gap could re-emerge, benefiting those who bought during the dip. Any sustained recovery, however, will depend on whether SJC and PNJ can restore credibility through transparent quality controls and reliable liquidity commitments to retail customers.
