Na Julaị 13, 2021, ndị ọkà mmụta banyere mbara ala a ma ama Manas Banerjee na Richard Capeta na ndị otu ha chọtara emerald raw 7,525-carat n'ebe a na-egwupụta ihe nke Kagem dị na Zambia wee kpọọ ya Chipenbel Emerald, nke pụtara “rhino.”
A hụkwara kọlụm 5,655-carat nke emeralds ọdụm na emerald elephant 6,225-carat n'ime ogbunigwe ahụ.Na nkume atọ ndị a siri ike bụ emeralds atọ kachasị elu n'ime ogbunigwe.
Oge nzipu: Eprel-19-2022