For a dining room with a stone finish in a villa in Dubai, you could create a space that blends natural elements with modern luxury. Here's how you might approach it:

1. **Stone Wall Feature**: Incorporate a natural stone accent wall, perhaps behind the dining table, to serve as the room's focal point. Use a warm-toned stone like travertine or a sleek, polished marble for a more luxurious feel.

2. **Flooring**: Continue the stone theme with marble or stone tile flooring. Consider underfloor heating for comfort, especially in the cooler months.

3. **Lighting**: Install a statement chandelier above the dining table to enhance the elegance. Recessed lighting can highlight the texture of the stone walls.

4. **Furniture**: Choose a dining table with a solid wood top to contrast with the stone elements. Upholstered chairs in neutral tones will add comfort without overwhelming the natural textures.

5. **Color Palette**: Keep the color palette earthy with beige, taupe, and soft grays to complement the stone finish. Introduce metallic accents in gold or bronze for a touch of glamor.

6. **Accessories**: Add greenery to soften the space. Large potted plants or a vertical garden could complement the stone finish beautifully. Artwork with natural or abstract themes would also tie the design together.

This design will create a sophisticated dining room that feels both grounded and luxurious, perfect for a villa in Dubai.