Johnathon Arndt, Carrie Underwood - The Heartbeat Ruby Necklace with the Firefly Yellow Diamond (PRNewsFoto/Johnathon Arndt Gallery of...)

The Firefly Diamond

This year at the 2016 Grammy Red Capet, Carrie Underwood debuted "The Heartbeat" Ruby Necklace featuring a Flawless Yellow Diamond, perfectly named "The Firefly Diamond"; inspiration and names given from Carrie...