Аметист — вариант 1

Use case: stylized-concept. Use the supplied image as the exact reference item. Create one isolated transparent PNG of the same elegant elongated amethyst crystal: one tall mineral point with an irregular pointed tip, faceted hexagonal column, straight vertical body and beveled lower end, in the same centered vertical composition and three-quarter view. Preserve the polished realistic mineral material, fine internal veining, clear lavender, violet, pale rose and icy-silver facets, and restrained luminous studio macro photography. Make a close color sibling by gently shifting some of the deep violet facets toward a slightly cooler blue-violet while keeping the pale rose and icy-silver facets and the overall amethyst identity. Keep the silhouette and facet arrangement essentially the same. Show the whole crystal with about 10 percent transparent padding. True alpha transparency around the cutout; no background, halo, haze, floor, rock base, external shadow, checkerboard, text, logo, border or additional objects.