Jewelry images fail when scale and attachment points are ambiguous. Include a clean product reference, dimensions, and—when possible—a simple scale cue.
For local replacement, mask the jewelry plus a small margin, not the entire face or hand. Review clasp direction, chain path, reflections, symmetry, and contact shadows.
Keep jewelry identity separate from styling language. “Warm editorial lighting” may change the light; it should not redesign the stone setting.