Replace “refined tight portrait framing” with “tight jewelry-focused crop from shoulders to fingertips,” and change “one hand raised with fingers elegantly curved” to “raised hand held beside the face, fingers spread to display the ring and bracelet.” Add “diamond drop earrings, tennis bracelet, and matching ring in sharp focus” after the jewelry description, while replacing “shallow depth of field” with “shallow depth of field focused on the jewelry and eyes.”

Replace “cinematic soft lighting” and “gentle, flattering key light and controlled shadows” with “low-key directional side lighting, deep sculpting shadows, and narrow highlights on the diamonds.” Change “cool gray with a faint light gradient” to “charcoal-black studio background with a restrained smoky gradient,” and replace “gentle confident smile” with “calm, serious expression.”

Keep the fixed production language, including “luxury jewelry advertising campaign,” “cool gray faint light gradient,” “85mm lens feel,” “shallow depth of field,” and “cinematic soft lighting.” Create variations by replacing “East Asian woman” with a specific new subject description and swapping “diamond drop earrings and a delicate tennis bracelet (plus a matching ring)” for a defined set such as “pearl chandelier earrings and a sculptural gold cuff,” while preserving “one hand raised with fingers elegantly curved” for consistent posing.