close-up view of iridescent opal gemstone with vivid colors and intricate textures for

opal gemstone iridescent colors textures closeup polished vivid intricate hues blue green orange mesmerizing reflective crystalline structures design smooth detailed vibrant mineral colorful abstract shiny sparkle bright luxurious nature organic natural beauty precious gem glowing light translucent transparent unique pattern artistic elegance decorative brilliant optical background jewelry glossy jewel multicolor luminosity opulent radiant stone ai generated