Hours Of Operations Diamond Nails California Downey 90240 Diamond Nails Hours of Operation and Location in Downey, CA 90240 4.0 - 136 votes 7429 Florence Ave, Downey, CA 90240 (562) 928-9333 Get Directions Diamond Nails Hours Category: Beauty & Health Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore DowneyView More Apparel MarshallsRoss Dress for LessBig LotsH & MFrederick's of Hollywood Sports Big 5 Sporting GoodsLA FitnessVansFootaction USAVitamin World Jewelry MarshallsZalesKohl's OutletKay JewelersShiekh Shoes Recommend For You Twinkle Nails Pro Nails Relax Foot Spa Sephora Inside Jcpenney Nelson's Barber Shop Mary Kay Cosmetics Salon Centric Golden Nails Top Ten Nails Nail Pro