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[SITUATION] · [QUIET] · [CRIME]
27 clusters · 41 sources · 76 days · First seen · Last updated
Vietnam diamond market crisis and smuggling crackdown
Overview
Since the anti‑counterfeit drive began in early May 2026, Vietnamese police have seized counterfeit luxury goods, dismantled a large diamond‑smuggling ring and cracked down on fake apparel and footwear. The operations recorded more than 67,000 infringements and fines exceeding VND 9.6 trillion, leaving the domestic gemstone market virtually frozen.
In late July, the crisis deepened as owners of high‑value stones found no buyers. Retailers in Ho Chi Minh City reported mass closures, with the Jewellery and Gemstones Association noting more than 30 businesses had stopped operating within a 20-day period. Consumers faced significant hardship, often unable to sell assets or being forced to accept installment payments. Many luxury shops, including those in the An Dong market, remained shuttered through early August despite promises to reopen.
A major smuggling scandal involving over 30,000 stones worth approximately 1.5 trillion VND further destabilized the market. Investigators uncovered a transnational ring that used professional expertise to grind off original GIA laser inscriptions and replace them with fraudulent certificates. This investigation led to the detention of the former head of PNJ-LAB, a subsidiary of Phu Nhuan Jewelry (PNJ). While authorities clarified that PNJ’s official retail distribution complied with regulations, the scandal prompted a “crisis moment for the entire industry.”
In response to market turbulence and consumer risk, the National Assembly debated amendments to the Investment Law in August. Lawmakers proposed placing diamond and gold trading under conditional-investment approval to impose stricter licensing, monitoring, and transparency requirements to protect buyers.
Entities
PNJ · Vietnam · Ho Chi Minh City · Saigon Jewelry Company (SJC) · Phỉ Thúy (jadeite)
Claims
What the coverage asserts, and how many sources carry each claim.
- [● 8 SOURCES] Thanh Hoa Provincial Police are investigating a transnational diamond smuggling case. baolaocai.vn · afamily.vn · baoxaydung.vn · cafebiz.vn · cafef.vn · +3 more
- [● 8 SOURCES] The seized transparent stones are confirmed to be both natural and synthetic diamonds. baolaocai.vn · afamily.vn · baoxaydung.vn · cafebiz.vn · cafef.vn · +3 more
- [● 8 SOURCES] Dang Ngoc Thao, Director of PNJ-LAB, and Tran Tien Nhu Nghi, a PNJ-LAB employee, conspired to smuggle diamonds with Indian nationals. baolaocai.vn · afamily.vn · baoxaydung.vn · cafebiz.vn · cafef.vn · +3 more
- [● 8 SOURCES] Diamonds were smuggled from Hong Kong to Vietnam. baolaocai.vn · afamily.vn · baoxaydung.vn · cafebiz.vn · cafef.vn · +3 more
- [● 8 SOURCES] Dang Ngoc Thao ground off GIA serial numbers on diamonds and replaced them with PNJ-LAB numbers to issue new certificates. baolaocai.vn · afamily.vn · baoxaydung.vn · cafebiz.vn · cafef.vn · +3 more
- [● 8 SOURCES] The smuggled diamonds were sold to individual customers and not through PNJ's retail system. baolaocai.vn · afamily.vn · baoxaydung.vn · cafebiz.vn · cafef.vn · +3 more
- [● 8 SOURCES] PNJ maintains complete and legal import documentation for its diamond products. baolaocai.vn · afamily.vn · baoxaydung.vn · cafebiz.vn · cafef.vn · +3 more
- [● 2 SOURCES] Consumers in Ho Chi Minh City are often required to add cash or are refused when trying to sell gold or diamonds.
- [● 2 SOURCES] Thiên An, 46, who bought 20 gold rings from PNJ, was told payment for resale would be in installments over 120 days.
- [● 2 SOURCES] Minh Trang could not sell gold after the Kim Ly shop closed for about a month.
- [● 2 SOURCES] Hòa in Nha Be could not find buyers for diamond jewellery worth billions of đồng as many shops have closed or refused.
Timeline
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24 days ago
[CRIME] 10 sourcesPNJ-LAB Director implicated in transnational diamond smuggling caseThanh Hoa police confirmed a transnational diamond smuggling ring involving PNJ-LAB officials who smuggled stones from Hong Kong and falsified GIA certificates for personal profit.
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about 1 month ago
[POLITICS] 3 sourcesVietnam Parliament moves to tighten regulation of diamond tradeVietnam's National Assembly proposes adding diamond trade to the conditional‑investment list, seeking stricter licensing and consumer protection after recent market scandals.
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about 1 month ago
[BUSINESS] 2 sourcesHo Chi Minh City diamond shops remain closed despite reopening promisesLuxury diamond shops in Ho Chi Minh City, slated to reopen in early August, remain shut with locked doors, dark interiors and uncertain timelines, frustrating customers.
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about 1 month ago
[CRIME] 4 sourcesVietnam diamond smuggling scandal triggers market panic and shop closuresVietnam police bust a massive diamond smuggling ring involving 30,000 stones, prompting shop closures, consumer panic and a shift toward artificial diamonds.
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about 2 months ago
[BUSINESS] 10 sourcesHo Chi Minh City gold and diamond market faces mass closuresOver 30 gold and diamond shops in Ho Chi Minh City halted operations, leaving consumers unable to sell assets, with some stores demanding extra cash or refusing purchases, and delayed payouts reported by buyers
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about 2 months ago
[BUSINESS] 2 sourcesVietnam’s Diamond Market Faces Store Closures as Smuggling Ring Is BustedVietnam’s diamond shops are closing as prices plunge, while police bust an India‑Vietnam smuggling ring that tried to import hundreds of gems through Tan Son Nhat Airport.
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about 2 months ago
[BUSINESS] 3 sourcesVietnam gemstone market faces liquidity crisis and pricing scandalVietnam's gemstone market is stalled as shops refuse to buy back stones, while SJC's disclosure of ultra‑low average stone prices fuels consumer panic and calls for better regulation.
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about 2 months ago
[CRIME] 9 sourcesVietnam factory seized 50,000 counterfeit Nike shoes for US exportVietnam seized about 50,000 counterfeit Nike, Nike Air and Air Jordan shoes worth over VND 100 bn after a U.S. tip, finding they had already been exported to the United States.
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about 2 months ago
[BUSINESS] 10 sourcesVietnam's diamond market hit by shop closures after smuggling crackdownVietnam's diamond shops in Cần Thơ stay closed and Ho Chi Minh City traders halt sales after a smuggling bust, sparking a market freeze and loss of consumer confidence.
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about 2 months ago
[BUSINESS] 11 sourcesHo Chi Minh City diamond market crisis forces store closuresA wave of closures and suspensions hit Ho Chi Minh City’s diamond retailers as market volatility and cash‑flow shortages force stores such as PJA, Cashion and Hoàng Thứ to halt operations and declare bankruptcy
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about 2 months ago
[BUSINESS] 3 sourcesVietnam's Dong Thap gold shop closure underscores call for tighter gemstone regulationA Dong Thap gold shop closed for restructuring, prompting market oversight, while experts call for diamond market rules akin to gold to improve transparency.
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about 2 months ago
[BUSINESS] 4 sourcesVietnam diamond retailers pledge to stay open amid market slumpVietnam’s Quy ên Diamond and Kimberly Diamond both vowed to stay open, with Quy ên offering rapid buy‑back services and Kimberly’s CEO livestreaming to address public concerns amid a market downturn.
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2 months ago
[CRIME] 7 sourcesVietnamese beauty queen Hoàng Thanh Nga indicted in transnational diamond smuggling caseVietnam's former Mrs Universe runner‑up Hoàng Thanh Nga, jewelry executive, was indicted for a transnational diamond smuggling ring that seized 1,239 diamonds and allegedly earned over 300 billion VND; a film‑c
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2 months ago
[CRIME] 11 sourcesVietnam police charge major jewelers in transnational diamond smuggling ringVietnam's Thanh Hóa police indicted directors of Kim Lý, Ngọc Tâm and Ngọc Châu Âu in a cross‑border diamond smuggling ring that moved over 30,000 stones worth VND 1.5 trillion, seizing more than 1,200 diamonds
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2 months ago
[CRIME] 2 sourcesVietnam police seize thousands of counterfeit shoes and arrest major online sellerVietnam police seized thousands of counterfeit shoes in Dong Nai and arrested a major online seller in Ninh Binh for selling over 3,500 fake pairs, signaling a crackdown on fake‑brand footwear.
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2 months ago
[CRIME] 3 sourcesHonda Vietnam issues warning over counterfeit bike partsVietnam seized 105 fake Honda bike parts in Đồng Tháp, warning consumers to buy only from authorized dealers as part of a nationwide anti‑counterfeit campaign.
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2 months ago
[CRIME] 6 sourcesVietnam police target counterfeit clothing ring and social‑media extortion schemeVietnam police arrested Nguyen Manh Cuong for a massive Owen counterfeit clothing ring and Hoang Dao Tu for social‑media extortion of a sand business, seizing over VND 2.3 billion in fake goods and recovering V
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2 months ago
[CRIME] 3 sourcesVietnam arrests man for selling counterfeit power transformersVietnam's An Giang police busted a network selling fake power transformers, seizing 137 units worth over 20 bn VND and arresting Trương Văn Tiền, while expanding crackdowns on other counterfeit goods.
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2 months ago
[BUSINESS] 2 sourcesVietnam tightens enforcement against counterfeit trade following US IP warningVietnam intensified a nationwide crackdown on counterfeit goods after a US IP warning, seizing thousands of fakes and reporting a 36 % rise in violations in early 2026, with Section 301 investigation opened.
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2 months ago
[CRIME] 2 sourcesVietnam police dismantle diamond smuggling network linked to PNJ-LAP director Dang Ngoc ThaoVietnam police arrested 22 people and seized 1,100 diamonds after breaking a ring that smuggled over 28,000 stones from Hong Kong, generating about 280 billion VND, implicating PNJ‑LAP director Dang Ngoc Thao.
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2 months ago
[CRIME] 2 sourcesVietnam police seize 1,100 smuggled diamonds and arrest dozens in nationwide crime crackdownVietnam police seized 1,100 smuggled diamonds worth 280 billion VND and arrested 22 suspects, amid a nationwide crackdown on organised crime including drugs, illegal mining and counterfeit goods.
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3 months ago
[BUSINESS] 5 sourcesVietnam crackdown seizes fake watches and tightens e‑commerce rulesDa Nang police seized over 440 unauthorized watches, including major brands, while Vietnam's new e‑commerce law, effective 1 July, forces platforms to police and remove counterfeit goods.
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3 months ago
[CRIME] 5 sourcesHo Chi Minh City police arrest director and seize 10,000 fake CrocsHo Chi Minh City police seized ~10,000 counterfeit Crocs and arrested two company officials for industrial‑property violations.
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3 months ago
[CRIME] 2 sourcesVietnam Shop Owner Pham Thi Hoai Charged for Counterfeit Eyewear in Dong NaiVietnam police in Dong Nai charged shop owner Pham Thi Hoai with selling counterfeit luxury eyewear worth about 300 million VND, marking the city’s first industrial‑property infringement prosecution.
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3 months ago
[CRIME] 3 sourcesVietnam police arrest jewelry firm executives in fake luxury goods crackdownVietnam’s Thanh Hoa police seized 300 fake luxury jewelry items and arrested the director and deputy director of two Ho Chi Minh City firms for selling over 10,000 counterfeit pieces worth about 30 billion VND.
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3 months ago
[CRIME] 2 sourcesVietnam police bust counterfeit shoe factory, seize 23,000 fake Nike, Adidas, Gucci pairsVietnam police arrested a couple and three aides, seizing 23,000 counterfeit Nike, Adidas, Crocs and Gucci shoes worth over 2 billion đồng in Ho Chi Minh City.
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3 months ago
[CRIME] 3 sourcesHo Chi Minh City police shut down large counterfeit shoe ringHCMC police seized >23,000 fake Nike, Adidas, Crocs, Gucci shoes worth >2 bn VND and arrested five suspects, including workshop owners Đặng Phước Đạt and Vũ Thị Thu Thủy.
Sources
afamily.vn · autopro.com.vn · baochinhphu.vn · baogialai.com.vn · baogiaothong.vn · baolaocai.vn · biz.cafef.vn · cafebiz.vn · cafef.vn · dantri.com.vn · digitalmarketreports.com · erzsebetter.hu · europesays.com · fr.vietnamplus.vn · genk.vn · giadinh.net.vn · giavang.net · kenh14.vn · kienthuc.net.vn · lubicsszilvi.webnode.hu · m.afamily.vn · m.dantri.com.vn · m.kenh14.vn · m.nld.com.vn · m.soha.vn · m.thanhnien.vn · nowjakarta.co.id · scmp.com · soha.vn · sputniknews.vn · thanhnien.com.vn · thanhnien.vn · thelevisalazer.com · tienphong.vn · tuoitre.vn · tuoitrenews.vn · video.soha.vn · vietnamplus.vn · viettan.org · vir.com.vn · vtv.vn
This summary has been updated 6 times: see revision history