C. Blackburn Jewelers provides fine jewelry design services for diamond engagement rings and bridal jewelry, such as diamond earrings and necklaces. We also custom design jewelry to celebrate life's milestones, including pieces set with rubies, sapphires, and emeralds. Our La Jolla jewelry store is a popular destination for people who wish to sell gold jewelry, sell a diamond ring, or sell a Rolex watch. We provide free cash quotes and pay prices higher than ordinary gold buyers or pawn shops. We specialize in buying antique diamond jewelry, and vintage signed pieces from collectable jewelry designers. Visit us for simple fine jewelry repair or for more intricate jewelry restoration projects involving antique or vintage jewelry. Other services include helping you locate a large diamond at an affordable price, estate jewelry appraisals, and collateral loans on diamond jewelry and luxury timepieces. C. Blackburn Jewelers is owned and operated by Carl Blackburn, a 2nd generation estate jeweler and jewelry designer. He has designed and manufactured 100s of diamond and gemstone rings and fine jewelry. For the past decade, he also has been one of San Diego County's most recognized jewelry buyers and diamond buyers.