Petar's Jewellery Ltd is one of Canada's premiere Jewellers. We are your diamond specialist with an understanding beyond that of a Jeweller or Gemologist. We help you understand how the slightest difference of opinion can reduce the value of a diamond by half so that you will know how to choose a diamond that is of exceptional beauty and extraordinary value. At Petar's Jewellery, in St. Catharines, engagement rings come with an enlarged microscope photo to confirm the quality. We have exclusive designs and over 5000 rings in stock with designs by award winning Montreal designer Claude Thibaudeau. We carry Rolex watches. Lladro sculptures have been recognized as a form of fine art. Petar's also carries over 7000 figurines and sculptures from Lladro, Armani, Coalport, M.I.Hummel, Royal Doulton, Royal Worcester, Waterford. Stop by for your free jewelers loop so you have a reasonable chance of understanding what the competition is providing. Gemologist. Diamond cutter. Manufacturer.