This study focuses on holding fine jewellery to forensic accuracy against florals pushed into a cool, otherworldly palette: chilled whites, teals and pearlescent violets in place of natural warmth. Using depth-mapped compositing to lock product geometry and a custom ComfyUI/FLORA pipeline to hold gemstone colour, metal finish and reflection exact, we built a visual system capable of testing product fidelity at its most unforgiving scale while everything organic around it reads as quietly wrong. The result is a proof of concept for fine jewellery integration precise enough to hold up under the scrutiny fine jewellery brands demand, while the world around the product stays deliberately, quietly off.