Hours Of Operations Ultra Diamonds California Arcadia 91007 Ultra Diamonds Hours of Operation and Location in Arcadia, CA 91007 4.5 - 49 votes 1201 S Baldwin Ave, Arcadia, CA 91007 (626) 447-1802 Get Directions Ultra Diamonds Hours Category: Accessories Jewelry Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore ArcadiaView More Apparel Burlington Coat FactoryColdwater CreekBig LotsH & MFrederick's of Hollywood Sports LA FitnessSport ChaletVansLady Foot LockerMotherhood Maternity Jewelry Burlington Coat FactoryZalesChico'sAvonJ Jill Recommend For You Pro Image Boost Mobile Birkenstock Loft Radio Shack Ben Bridge Jeweler Daniel's Jewelers Fashion Q MetroPCS Windsor Fashions