Women's 10k Yellow Gold‎ Ring w/ Heart Shaped Light Blue Stone Size 4

Women's 10k Yellow Gold Ring w/ Heart Shaped Light Blue Stone Size 4 This ring is 10k yellow gold. We had it officially tested and confirmed at a local jewelry store. We don't know exactly what stone the blue stone is. It is light blue and shaped as a heart. The band of the ring is out-of-round.