For backlighting a translucent round marble or stone, you’ll need an LED panel that provides even illumination without hotspots. Here are some options and considerations:

Key Features to Look For:

Edge-Lit or Diffused LED Panels – These provide uniform lighting.

Dimmable LEDs – Helps adjust brightness to match the stone's opacity.

Color Temperature – Choose between warm (2700K-3500K) or cool (5000K-6500K) tones depending on the stone's appearance. RGB options can create different moods.

Customizable Shapes & Sizes – Since you need it for a round stone, consider custom-cut acrylic diffusers.

Waterproofing (if needed) – If used in damp environments, look for IP-rated panels.

Recommended Products:

Edge-Lit Acrylic Light Panels– Use laser-etched acrylic for even illumination.

Backlit LED Panels– Ultra-thin options available for seamless mounting.

For backlighting light panel, you can contact with MAX ILLUMINATION.