At the 2012 People’s Choice Awards Emma Stone wore a really wonderful swirl ring by Elsa Perreti. It’s called the “wave ring” and it’s sold at Tiffany & Co for $395.00. (Expensive!) It looks like she also put a sparkly diamond and white gold ring stacked alongside this ring.
To get a similar look for less on this Emma Stone ring, look for stacking rings with a bit of wave in their shape. We have some examples below. Get the look by mixing metals and finding stacking rings.
For comparison, the original: