Huge ExperienceThe custom engagement ring designer of the ‘Design by Sevan’ has a great experience of around 30 years in making jewellery. Sevan is the best in various kinds of jewellery making and especially diamond jewellery. Sevan is considered the best in Toronto.Value CommitmentPeople who visit Sevan would be sure about the quality of their ring, and especially if it is a diamond ring. The Sevan proposes only those diamonds which are certified by the GIA, which is the one and the only authority for the trade of diamond worldwide. For jewelleries, the Diamond Toronto by Sevan is considered the best. Other shops or designers might give you a false diamond assuring you of its quality.