subdermal LED jewelry, soft natural glow beneath the skin, (embedded LEDs:1. 5) forming a delicate gold necklace pattern under the skin, (subtle sapphire- like glow:1. 4) centered at the clavicle, seamless integration with skin, high- definition, warm, natural skin tone, (soft light diffusion:1. 3), under- the- skin LED glow enhancing natural features, ultra- realistic textures, subtle lighting that gently follows the body's contours, refined elegance, advanced subdermal technology, modern body modification, (minimalist tech- infused beauty:1. 2), smooth light emanation from beneath the skin, high- resolution, understated and graceful