Nikki & Co. Fine Jewelers (San Diego): At Nikki & Co. we specialize in: Pre-Owned Fine Swiss Watches: Panerai, Rolex, Breitling, Patek Philippe, Franck Muller, Bell & Ross, Jaeger-LeCoulter, Breguet, Cartier, Bertolucci, Omega and Jacob & Co. to name a few Diamonds: Loose Diamonds, Engagement Rings, Tennis Bracelets, Earrings, Necklaces, Wedding Bands and so on Antique & Estate Jewelry: From late 1880s to mid 1900s Vintage Engagement Rings, Brooches, Circa Bracelets, Camio, etc Custom Jewelry: If you have a picture or an idea of a piece of Jewelry, we can make it for you. We can make name brand pieces for much less... We Buy, Sell, Trade and Consign all Jewelry and Fine Swiss Watches We also, Customize, Repair, Polish and Over-Haul watches and Jewelry...