mystical ritual stone 3d model

Create one single 3D object: “Evren Taşı”, a premium mystical ritual stone for an astrology/numerology wish app. Shape: 80% rounded oval/organic obsidian stone, but NOT perfectly symmetrical. It must have 24 small flattened worn faces, each flat enough for the stone to stop/rest on when rolled, and each face contains one engraved symbol. Not a dice, not cube, no dots, no 1–6 layout, no sharp spikes. Edges are soft, rounded, polished by years of hand use. Material: glossy deep black obsidian, heavy, reflective, realistic PBR. Engrave 24 antique-gold symbols: crescent moon, sun, key, star, wave, crown, eye, balance scale, spiral, bridge, dragon, number circle, heart, Venus, Mars, Mercury, Saturn, Jupiter, door, bird, mirror, roots, road, crystal. Add tiny gold star speckles and constellation lines. Symbols carved, aged, subtle glow, not stickers. One object only, transparent background, no base, floor, shadow, text, toy/casino look. GLB/FBX ready.