Opal has many names, mainly “white gem” και “fancy stone”. In the south of my country, λέγεται “αναβοσβήνει σύννεφο βουνό”, which comes from Australia’s famous producing area “Lightning Ridge”. Opal is listed as the birthstone of October by the international jewelry industry, συμβολίζει την ελπίδα και την ευτυχία. Opal is the most colorful of gemstones. […]
