Rocks Pearl Collection 9ct Yellow Gold Stud EArrings With Round Mother Of Pearl Discs. These iridescent Mother of Pearl disc stud earrings are a chic addition to any look. Mother of Pearl is said to attract prosperity and can ward off negative energy around you. Crafted in 9ct Gold, they are a simple, yet show stopping piece that everyone needs in their jewellery box! Find similar pieces from our 'Rocks Pearl' Collection to create the perfect set. 9mm disc Hallmarked in the Assay Office at Dublin Castle