exquisite close-up of a sparkling oval-cut champagne zircon gemstone

gemstone zircon champagne ovalcut sparkle brilliance clear transparent elegant luxury precious jewelry glimmer shine faceted polished stone exquisite detailed refined natural mineral delicate intricacy highlighted beauty craftsmanship glossy metallic refinement color shimmering gemology mesmerizing iconic radiant clarity radiance accent highlight fine accessory closeup texture gloss sophistication charm accentuate hue ai generated