Example prompt: Create a professional jewelry product photo of a platinum engagement ring with a 2-carat round brilliant diamond center stone and pavé diamond band. The ring is positioned at a slight angle on a smooth white surface with an ultra-subtle reflection. The lighting uses multiple precision light sources to create optimal diamond sparkle with visible fire (rainbow light dispersion) and brilliance from the center stone. Capture the intricate details of the prong setting, the pavé diamonds, and the fine craftsmanship of the band. The background is pure white that transitions to a very subtle gradient. Focus is tack-sharp with macro-level detail showing the precise facets of the diamonds and texture of the metal. Use professional jewelry photography techniques including precision focus stacking, controlled reflections, and expert lighting to highlight gemstone optical properties. Render in ultra-realistic style with perfect gemstone optical physics and platinum metal representation, suitable for luxury jewelry marketing. Customizable prompt: Create a professional jewelry product photo of [JEWELRY ITEM] with [METAL TYPE] and [GEMSTONE DETAILS]. The piece is positioned [POSITION] on [SURFACE TYPE] with [REFLECTION DETAILS]. The lighting uses [JEWELRY LIGHTING APPROACH] to create [GEMSTONE OPTICAL EFFECTS]. Capture the [SPECIFIC CRAFTSMANSHIP DETAILS] of the piece. The background is [JEWELRY BACKGROUND]. Focus is [FOCUS QUALITY] showing [SPECIFIC DETAIL ELEMENTS]. Use professional jewelry photography techniques including [TECHNIQUE 1], [TECHNIQUE 2], and [TECHNIQUE 3]. Render in ultra-realistic style with [GEMSTONE RENDERING QUALITY] and [METAL REPRESENTATION], suitable for luxury jewelry marketing.