Vì sao mua kim cương là lỗ? Bóc trần sự thật sau vụ 28.000 viên kim cương lậu - TS Nguyễn Trí Hiếu

VTC News | Why can buying diamonds and then reselling them result in a 30-50% loss? Following the shocking smuggling of over 28,000 diamonds, the market experienced a wave of sell-offs and a crisis of confidence. This video will uncover the truth behind the diamond industry: from the marketing strategy "Diamonds are forever" to the liquidity trap, GIA certification, cultured diamonds, and analysis and warnings from economic expert Nguyen Tri Hieu about the risks of buying diamonds for accumulation or investment. Content: 00:03: Introduction - Diamond Earthquake 01:41: Are diamonds really scarce? 05:04: Why do people still hoard diamonds? 09:07: The Price Drop Trap 13:57: GIA Certification and Counterfeiting Techniques 18:08: Cultured Diamonds Take the Rise to Power 19:59: Advice for Buyers VTC News' Official YouTube Channel - Up-to-date news and current events quickly and accurately Connect with VTC News at: ✓ Website: http://vtcnews.vn ✓ Facebook:   / vtcnewsvn   ✓ Twitter:   / vtcnewsvn   ✓ YouTube:    / @vtcnewstintuc   Managing Agency: Voice of Vietnam Radio Email: [email protected] #VTCNews #xuhuong #News #baodientu #tintuc #thoisu