Jewelry Ring Macro Glamour

Luxury jewelry macro photography of diamond engagement ring, platinum band with emerald-cut center diamond approximately 2 carats, additional smaller diamonds set in band, positioned on reflective black acrylic surface creating mirror reflection below. Dramatic jewelry lighting: pinpoint spotlight hitting center diamond from above creating brilliant light refraction and dispersion through facets showing fire and scintillation, additional accent lights hitting smaller diamonds, rim lighting on platinum band showing metal luster, dark background fading to pure black emphasizing brilliance. Shot with 100mm macro lens at f/11 for extended depth of field capturing both center stone and band details in sharp focus, slightly angled view showing ring at elegant perspective. Photorealistic rendering with exceptional detail: individual diamond facets precisely rendered showing accurate light refraction patterns, platinum band showing bright white metallic luster with subtle surface texture, prongs holding center stone visible showing craftsmanship, clarity and transparency of diamonds authentic to high-grade stones, brilliant cut showing proper proportions and symmetry. Luxury color palette: brilliant white diamond fire with rainbow dispersion, bright platinum white, pure black background, high-end jewelry photography meeting Tiffany and Cartier presentation standards.