commemorative coin 3d model

"A high-quality 3D macro photography of a premium silver commemorative coin. The coin has a deep purple enamel background featuring multiple concentric silver rings and a vertical/horizontal grid. In the center, there is a detailed embossed silver diploma scroll with a ribbon, serving as the centerpiece. Overlaid on the center are elegant silver clock hands (hour, minute, and a thin second hand) suggesting the passage of time. The coin features subtle Roman numerals or markers. On the wide silver outer rim, the text 'Dhurakij Pundit University' is professionally engraved in a clean serif font along the top curve. The coin is set against a solid black background with soft studio lighting reflecting on the brushed metallic surfaces."