Yes. I really think it's an important color, especially for anyone who needs to bolster, balance, or connect with their Root Chakra.
I like it so much that even though my main jewelry-making is comprised of gemstones and crystals, I let a Cherry Quartz item sneak into my shop. That's a man-made substance, and it came with an order of mixed gemstone donuts that I received. But it's just so pretty and vibrant, I felt I had to use it to make something. It has so much energy!
So I did make a pendant out of it, not for the crystal therapists of the world, but for the color therapists of the world. And for anyone who likes red.
Edit to add: And how can I forget that I have a necklace made of garnet chips, that I wear when I am donating blood? I figure I need the extra boost at a time like that.