A cocktail ring in burnished antique-gold metal, the band carved with a narrow ribbed texture that catches light in fine parallel lines rather than random hammered dents. The setting is a four-claw mount, each claw tapering to a sharp point rather than a rounded prong, gripping a deep emerald-green step-cut stone — rectangular with deeply faceted concentric layers, so the stone reads as a series of nested light-catching planes rather than one curved surface. The faceting is precise and architectural, each plane catching the light source at a different intensity, creating internal points of pure white-green fire against pools of near-black within the same stone.
STAGE block:
The ring rests at a deliberate diagonal angle on a fold of heavy dark emerald-black silk, the fabric loosely gathered into two or three soft ridges that rise and fall around the ring like a shallow valley — not flat, not draped flat like a tablecloth. One fold rises just behind the ring, slightly out of focus, catching a sliver of light along its highest curve. The silk has visible weight and slight sheen where light grazes it, absorbing into near-black everywhere else. The ring sits exactly where two folds meet, as if it had been set down into the fabric's natural crease rather than placed on a flat surface.
SETTING — three depth layers:
Layer 1 (sharp foreground): the ring, its faceted stone, and the immediate silk fold cradling it — every facet edge and every ribbed line on the gold band fully resolved.
Layer 2 (midground, soft focus): the silk folds extending just beyond the ring, their highlights softening into blur, color still readable as deep emerald-black.
Layer 3 (deep background): true black void — no visible floor, table edge, or wall. The silk itself seems to dissolve into the same blackness at the edges of frame, so there is no visible boundary between fabric and background.
LIGHTING block:
A single hard-edged light source from directly above and slightly forward, narrow enough that it creates a tight, contained pool of light no larger than the ring and the silk fold immediately surrounding it — everything outside that pool falls to true black within inches. This light enters the emerald stone through its top facet and fractures internally, throwing small individual flares of white-green light from three or four specific facet edges while the stone's lower half holds deep shadow-green, almost black. The same light catches only the uppermost ridge of gold on the band, leaving the lower curve of the ring in shadow. Roughly 80% of the frame is true black; the lit pool occupies a small, precise zone — this is a spotlight reveal, not an evenly lit product shot.
CAMERA block:
100mm macro-equivalent, camera low and close, angled so the lens looks slightly down and across the diagonal line of the ring — following the same diagonal energy as the silk folds, not a flat front-on shot. Extremely shallow depth of field so only the stone's top facets and the nearest gold ridge are in critical focus.
WORLD RULE:
No velvet stand, no jewelry box, no mannequin bust, no visible surface edge or tabletop. The silk must read as fabric with real weight and fold physics, not a flat painted backdrop. No photography equipment, no reflector shapes, no visible light source in frame — only its effect on stone and metal.
Final line:
Ultra-photorealistic luxury jewelry editorial photography. Spotlight-style hard contrast, true blacks, macro facet clarity. 100mm, f/2, film grain. 4:5.