Bapalal & Co. Offers Designed Diamond Ear Studs. Bapalal & Co. Supplies a wide range of jewellery like Ear Studs, Necklaces, Pendants, Bangles and Nose Studs in diamonds, gold and precious gems. The Designed Diamond Ear Studs are available in contemporary and traditional jewellery designs and have a perfect cut including exact symmetry and proportions. The Designed Diamond Ear Studs are made from specially hand picked diamonds.