Alrosa to unveil 1.5 mln USD lavender diamond in Yekaterinburg
Russian diamond mining company Alrosa plans to exhibit a lavender-colored heart-cut diamond valued at over 1.5 million USD in Yekaterinburg.
Russian diamond mining company Alrosa plans to exhibit a lavender-colored heart-cut diamond valued at over 1.5 million USD in Yekaterinburg.