"A burst of spatial matter - a Big Bang, of sorts - and lying at its heart is a fiery Australian opal, brimming with life."

9ct yellow gold with 0.57ct solid Coober Pedy oval cabochon opal, 6.5mm x 5.2mm
Top of ring 13.5mm L x 12mm W x 6mm H on 2mm square profile band
Size L