Hours Of Operations Kay Jewelers California Montclair Kay Jewelers Hours of Operation and Locations in Montclair, CA 4.9 - 176 votes 1 Locations in Montclair Kay Jewelers Hours Category: Jewelry Kay Jewelers - Montclair, CA 91763 2122 E Montclair Plaza Ln(909) 625-0795 View Store Details Explore MontclairView More Apparel CostcoRoss Dress for LessH & MFrederick's of HollywoodCarhartt Sports CostcoTargetSports AuthorityLA FitnessSport Chalet Jewelry CostcoZalesChico'sHelzberg DiamondsDaniel's Jewelers Recommend For You Ross Dress for Less Macy's Famous Footwear Lane Bryant Rue21 Foot Locker Aeropostale Men's Wearhouse Maurices Tuesday Morning