ദുബായിൽ  സ്വർണത്തിന്റെയും വിലയേറിയ കല്ലുകളു ടെയും മാറ്റും ഗുണവും അറിയാൻ ദുബായ് സെൻട്രൽ ലാബിൽ ലേസർ പരിശോധന സംവിധാനംഏർപ്പെടുത്തി.

A jeweller, wearing a face mask and latex gloves due to the COVID-19 coronavirus pandemic, showcases bars of gold at a shop at the Dubai Gold Souk in the Gulf emirate on May 13, 2020, as markets re-open amidst an easing of pandemic restrictions. - Evening dresses made of gold mesh, gilded sunglasses and glittering crowns are sparkling again from the windows of Dubais historic gold souk which was shuttered during the coronavirus lockdown. Though customers are still missing, for business owners, the reopening of one of the worlds biggest gold markets is a vital move towards normality ahead of the autumn tourist season, in a city that prides itself on shop-'til-you-drop experiences. (Photo by Karim SAHIB / AFP) (Photo by KARIM SAHIB/AFP via Getty Images)