Four emeralds weighing 4.8 kg in total have been found at the Mariinsky emerald mine, part of the Rostec State Corporation, July 7, 2020. The weight of the nuggets ranges from one to one and a half kilograms, and the price - from seven to 11 thousand dollars. The stones are the correct shape, dark green color and good grade. (Photo/Agencies)
Four emeralds weighing 4.8 kg in total have been found at the Mariinsky emerald mine, part of the Rostec State Corporation, July 7, 2020. The weight of the nuggets ranges from one to one and a half kilograms, and the price - from seven to 11 thousand dollars. The stones are the correct shape, dark green color and good grade. (Photo/Agencies)
