Peridot Bracelet Are Rubies More Expensive Then Peridot Gemstones?

Are rubies more expensive then peridot gemstones? - peridot bracelet

Well, bought my mother a rhinestone bracelet with peridot. I thought it was her birthstone, birthstone but is actually a ruby. I just want to know how much I at the expense of a ruby bracelet, peridot look, compared with a bracelet? Thank you very much!