Zales Coupon If we want to get the discount offers from the jewelry stores of Zales, we have to use Zales Coupon. Zales is one of the greatest diamond and jewelry stores in North America. All kinds of diamonds, pearls, and all valuable jewelry sets are available here. The Zales Corporation started in the year of 1924 as a jewelry store. The organizers inaugurated the finest business place of investment in the company.