Buy › Pearly Studs Image 1 of 4 Image 2 of 4 Image 3 of 4 Image 4 of 4 Pearly Studs $190.00 One-of-a-kind studs, oxidised 925 sterling silver, cultivated freshwater pearls, 6.5cm long, 1.5cm wide. Yes please! Added! One-of-a-kind studs, oxidised 925 sterling silver, cultivated freshwater pearls, 6.5cm long, 1.5cm wide.