.18ct white gold Aurora ring set with diamonds
aurora, n. a display in the skies of moving streamers, bands, curtains, arcs,etc.,of light, visible at high latitudes and caused by streams of charged particles from the sun, passing into the earth's magnetic field.
Aurora n. Class. Myth. dawn, often personified by the Romans and by others as a goddess (Eos)
The Macquarie Dictionary
Aurora ring with gold engraved ring