Blue Rose Quartz SphereBlue Rose Quartz is a very unique variety of Rose Quartz crystal. It has been noted that the gray blue or sometimes Lavendar color comes from extremely small dumortierite fibers coupled with consistent Titanium and Iron content is what gives these beautiful pieces the blue hue. Blue Rose Quartz Uses, Benefits & Properties Just as the Rose Quartz crystal is a Heart Chakra crystal so too is the Blue Rose Quartz crystal and like the Rose Quartz crystal