Jewelry Stores in Signal Hill, CA Brilliant Diamond Cleaner2815 Junipero Ave # 115Signal Hill, CA, 907555629887803JewelersJewelry StoresManufacturing CompaniesSignal Hill Jewelry2803 E Pacific Coast HwySignal Hill, CA, 907555625971465JewelersJewelry StoresSilver Spoon Vintage Jewelry2508 N Palm Dr # 101Signal Hill, CA, 907555624269774JewelersJewelry StoresManufacturing CompaniesShow MoreSee AlsoJewelers