Shop SWIRLSWhite gold and black pearl swirl stud earrings. 337-BP-SEWG White gold and black pearl swirl stud earrings. 337-BP-SEWG € 445.00 10 carat white gold and black pearl stud earrings - pearl size 3mm. Swirl disc measures approximately 12mm diameter. Each piece from our studio is hallmarked in Dublin Castle by the Irish Assay Office and will be carefully packaged in a custom presentation box. All our pieces are especially handcrafted to order in our Dublin Studio and take from 4-6 weeks to dispatch. Deirdre O'Donnell Contemporary Jewellery