They aren't LED (instead specialty, high quality metal halide), but if you want a high CRI and ridiculously bright light source, Microsun is hard to beat https:

They aren't LED (instead specialty, high quality metal halide), but if you want a high CRI and ridiculously bright light source, Microsun is hard to beat https://microsunlamps.com https://microsunlamps.com I have two of them and especially in the winter I really love them. Retrofitted a floor lamp and table lamp. I don't know what kind of crazy COB LED would be required to be equivalent to them - probably wouldn't fit into standard lamps either but would require a bespoke fixture.