Monaco Jewelers is a major wholesale and retail dealer of loose diamonds located in San Juan Capistrano, Orange County, with well over 40 years of experience. We custom design jewelry, wedding ring... Expand
Monaco Jewelers is a major wholesale and retail dealer of loose diamonds located in San Juan Capistrano, Orange County, with well over 40 years of experience. We custom design jewelry, wedding rings, engagement rings, and have large inventory of Rolex watches. We also offer appraisals, and jewelry repair service.