[Crystal] Faceted Textures

Faceted crystal is built for surfaces that need to catch and bend light rather than just reflect it. A flat gem card falls apart the moment a renderer is asked to do anything with refraction; a properly faceted texture already carries the angular breakup that sells the illusion at a distance and holds up in close-up hero shots. This collection covers cut gems, raw crystal clusters, geodes, and prism surfaces — the geometry that makes something read as crystalline rather than just polished glass.

License

Free for personal and commercial use. No attribution required. Commercial games, film, product visualization, and client work are all permitted. No credit, no backlink, no permission request needed. You may not resell or redistribute the texture files themselves as a texture pack.

What's in this collection

• Quartz facet — sharp, regular cuts with high-contrast internal reflection. Gemstones, jewellery, magic props.
• Raw cluster — irregular, uncut crystal growth. Cave formations, mineral specimens, fantasy environments.
• Geode — hollow, crystal-lined interior surfaces. Set dressing, collectibles, VFX hero props.
• Prism — flat-faced, light-splitting geometry. Sci-fi tech, optical props, abstract design.

All tiles are seamless in both directions and delivered at high resolution.

Where faceted crystal is used

Game environments. Fantasy and sci-fi props — gemstones, magic crystals, alien tech. Faceted textures give hard-surface crystal props their internal structure without relying entirely on shader refraction.

Product and jewellery visualization. Gemstone renders live or die on how the facet pattern reads under studio lighting. A believable facet map is the difference between a render that looks like plastic and one that looks like stone.

VFX and motion graphics. Crystal growth effects, magic impact frames, and shatter simulations all use faceted textures as a base layer for refraction and light scatter.

Architectural and decorative visualization. Cut glass fixtures, decorative panels, and chandelier work.

How to use these in Blender

1. Import the texture and connect it to a Principled BSDF. Route it into Base Color for a colored gem, or use it purely as a Normal/Bump input for clear crystal.
2. Set Transmission to 1.0 for clear or lightly tinted crystal, and adjust IOR — around 1.5 for quartz, 2.4 for a diamond-like look.
3. Add a Bump node fed by the same texture (Non-Color) into Normal, strength 0.3–0.6, so the facet edges actually break up reflections.
4. Lower Roughness toward 0 for a polished cut, or raise it to 0.2–0.3 for a tumbled or raw look.

How to use these in Unreal Engine 5

1. Import the texture and create a new Material.
2. For clear crystal, set the Shading Model to Thin Translucent or use a refractive translucent setup; for colored gems, a standard opaque Metallic/Roughness setup works with the texture driving Normal and Base Color.
3. Feed the texture into a Normal map input to carry the facet break-up into reflections.
4. Set Roughness low (0.05–0.15) for a cut, polished surface.

How to use these in Unity

1. Drop the texture into your project's Assets folder.
2. Create a Material with a Lit shader (URP/HDRP) that supports transmission, or Standard with Rendering Mode set to Transparent for clear crystal.
3. Assign the texture to the Normal slot so facet edges show up in specular highlights.
4. Set Smoothness high (0.85–0.95) for a cut gem finish.

Tips for faceted crystal specifically

Facets are about edges, not color. Most of the realism comes from the normal map breaking up light into discrete angular patches — get that right before worrying about tint or transmission.

Scale matters more than usual here. A facet pattern that's too large reads as tile geometry; too small and it turns into noise. Match the facet size to the size of the actual object in your scene.

Pair with a strong rim light or HDRI with visible highlights — faceted surfaces need something specular to bounce, or the cut pattern won't read at all.

Browse the collection

Crystal textures are organized into volumes, each containing multiple packs. New volumes are added continuously.

View the full Crystal collection →

Related: Ice textures for frozen crystalline surfaces, Abstract textures for geometric pattern work.