9ct Yellow Gold Opal & Diamond Double Halo Stud EarringsFlickering with a rainbow of colours, these double halo opal and diamonds stud earrings, are crafted from 9ct yellow gold. With each movement, the opal centres captures the light with a mystical fusion of pastel green, blue and violet hues. The opulent double halo design, is adorned with a trail of sparkling round cut diamonds, offering a generous sparkle to your ears. Perfect gift for those born in October, or who admire the magical iridescence of