detail photo focus stacking of a self-cut synthetic corundum with light yellow nr20sp color and omni oval 1.33.1 cut, placed on

acrylic art background beautiful beauty black bright brilliant carat clear closeup color colorful colours corundum crown crystal cut decorative design detail diamond facet facets facing fashion focus gem gemstone gift girdle glass isolated jewel jewelry light luxury macro mineral nature nr20sp object omni oval pattern photo placed precious right round selfcut shape shine shiny sparkle sphere stacking stone surface synthetic top treasure white yellow