7.05 x 7.07 x 4.64 mm 
No heat
A beautiful wintery blue. This stone sparkles like nothing I’ve seen before. It has a small surface reaching fracture on the pavilion that is not very noticeable face up unless you professionally photograph it as seen here. It has very light silk that makes it look a tiny bit cloudy but it is not very substantial. I personally adore this stone and think it looks better in person vs the camera.