Hours Of Operations Ultra Diamonds Nevada Las Vegas 89146 Ultra Diamonds Hours of Operation and Location in Las Vegas, NV 89146 4.5 - 83 votes 5959 W Sahara Ave, Las Vegas, NV 89146 (702) 257-2783 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 Las VegasView More Apparel Sam's ClubCostcoMarshallsTJ MaxxRoss Dress for Less Sports CostcoTargetSports AuthorityBass Pro ShopsSheplers Jewelry Sam's ClubCostcoMarshallsHobby LobbyBurlington Coat Factory Recommend For You Calvin Klein Tommy Bahama Naturalizer Shoes Tom James Company Boost Mobile Jones New York Birkenstock City Electric Supply Loft Levi Strauss & Company