luxury flower brooch 3d model

Create a high-end luxury 3D brooch inspired by a sculptural blooming flower. The design should have strong flow and elegant modulation, with layered petals in full dimensional relief. The center features clustered round brilliant diamonds in prong setting. The main petals are pavé-set with deep pink rubies, slightly domed with soft curvature and realistic thickness. Leaves are pavé-set with vivid green emeralds, designed with natural vein structure and smooth flowing curves. The entire structure is crafted in 18k yellow gold with high-polish finish and visible gold outlines separating color sections for a refined couture look. Make the brooch sculptural, not flat — give depth variation between center, petals, and leaves. Ensure practical jewelry proportions, realistic stone sizes, proper prong and pavé detailing, and manufacturable thickness. Ultra-detailed, luxury jewelry CAD style, clean white background, studio lighting. Inspired by Italian high jewelry aesthetics, bold gold contours, strong geomet