“DIAMOND*”是使用 FontVibe AI 创作的水晶文字效果。从纯净宝石水晶中雕琢而成——钻石切割的刻面，绽放绚丽彩虹棱镜色散和奢华闪光。焦散光斑投落其下。

carved from flawless gemstone crystal — each letterform cut with precision faceted geometry following brilliant-cut and emerald-cut diamond principles. Table facet, crown facets, girdle edge, pavilion facets all precisely rendered. Optically pure material: Brilliance (white light return), Fire (rainbow spectral dispersion), Scintillation (extreme facet contrast sparkle). Internal caustic corridors visible. Six-point sparkle flares at letter apexes. Maximum optical drama — every letter a dazzling cut precious gemstone. DIAMOND* rendered as flawless optically pure gemstone crystal, every character precision-cut with brilliant-cut and emerald-cut diamond geometry. Razor-clean table facets, stepped crown planes, crisp girdle edges, and deep pavilion facets create a dense network of internal reflections. The asterisk becomes a small faceted diamond-star with sharp crystalline points, throwing concentrated spectral light. Deep midnight navy fading into near-black jeweler's-vault darkness surrounds the lettering, with no visible environment. A hard overhead pinpoint spotlight strikes the upper facet planes: near-white brilliance blooms across the tables while lower planes fall into saturated blue-violet shadow. Six-point star sparkle flares ignite at sharp corners and letter apexes. Thin prismatic rainbow fire beams split from crown facets into red, amber, green, and blue spectral shards. Internal caustic corridors glow and refract through the transparent crystal bodies, casting faint angular light fragments into the darkness. Extreme facet contrast, polished gemstone surfaces, ray-traced refraction, dispersion, scintillation, sharp focus, black void negative space, high-resolution jewelry photography finish.