Exquisite 18k Gold Solitaire Diamond Stud Earrings on Black Velvet Macro Display

LUMÉ 18k gold solitaire diamond stud earring pair, placed upright on a rich black velvet jewellery display surface, both earrings perfectly parallel and symmetrical in frame, ultra-sharp macro detail on every pear-cut diamond facet, catch-light from dual Profoto B10 softboxes positioned at 45 degrees left and right creating brilliant fire and sparkle in the stones, secondary diffused fill light from below reducing shadow depth, pure black background with subtle vignette, Fujifilm GFX100S with 100mm macro f/2.8 lens, overhead slightly angled hero composition, clinical cool color grade with maximum diamond brilliance rendering, no watermark, no text, no props --ar 4:5 --v 6.1 --style raw --q 2