(TrendHunter.com) KAY Jewelers has expanded its existing partnership with leading luxury bridal designer Monique Lhuillier to launch a new assortment of non-bridal jewelry. This initiative builds upon the previous…(TrendHunter.com) KAY Jewelers has expanded its existing partnership with leading luxury bridal designer Monique Lhuillier to launch a new assortment of non-bridal jewelry. This initiative builds upon the previous…