Never heard of it so googled it. Looks like high priced costume stuff, and some of the reviews of it online are nasty. Check into it closely is my suggestion. I'd personally rather touch it and check it out personally before laying out that much for nickel silver and CZs.
There's another kind that I've used a lot over the years, looks like gold but holds up nicely over time. Plain old Monet, which can be either cheap or higher end, holds up nicely with no scratches, even though it is not real gold.