The glimmer of the golden amulet on his arm is utterly devastating; this boy has established the fortress of beauty and is its master builder.

The poet is mesmerized by the brilliant flash of a golden amulet tied around the beloved youth's arm, calling its sparkle utterly devastating. While an amulet is traditionally worn for protection against the evil eye, here it acts like a golden fortification around an already breathtaking beauty. It is as if this charming lad is a master architect who has constructed an unassailable citadel of elegance around himself, leaving every onlooker utterly captivated.