When admiring the richness of an emerald or appreciating the fiery beauty of a yellow diamond, it is easy to forget these stones are crystallised evidence of the colossal forces responsible for ...
MOSCOW, December 24. /TASS/. Russian diamond producer Alrosa has sold the yellow diamond Firebird from The Spectacle collection weighing 20.69 carats to Graff Diamonds, the world-renowned hi-end ...