Here is my new pink tourmaline ring. The stone is 9x 7mm so about 2.7 carats. The store thinks it has not been treated, partly because it retains some black inclusions which you don't notice in real life, and it looks like a rubellite tourmaline to me due to the hot-pink color, although I'm not an expert. The setting is 925 sterling silver, which made this an affordable piece. I love the chunky modern setting - I don't have anything else like this. I had some issues with getting it sized, but that's solved and I'm really enjoying wearing it! Hope you like the photos, taken in a variety of lighting. I love this intense-colored stone.