A golden jewel

A golden jewel, A night dazzling crystal, An expensive gem, valued capital, A young star, strong and real. A view on the glow, A beam in darkened show, Sturdy in an alarming blow, Simple and firm like a bow. A gem unique and rare, Source still unclear, With its blinding glare, Dazzling but hard to bear. The evolving gem, The flaming color array—in rhythm, A mile drift, dimming—is the new game, Still—hope lingers, the prototype will reclaim.