Founded by Edward Injayan in 1965, The family-owned and operated firm of INJAYAN & CO. INC. is the oldest, independent jewelry appraisal company in the greater BAY AREA. Shop Categories: Select a Category Bridal Jewelry Modern Jewelry Estate Jewelry Shop Bridal Jewelry | Modern Jewelry | Estate Jewelry | Quick View Clover Necklace and Bracelet Quick View Sapphire Ring Quick View Opal Ring Quick View Ruby Earrings Quick View Art Deco Ring Quick View Necklace and Bracelet Quick View David Webb Coral Bracelet Quick View Diamond Necklace Quick View Gold Rush Nugget Bracelet Quick View Diamond Necklace Quick View Black South Sea Pearl Ring Quick View Quick View Modern Ring Sale Quick View Modern Ring Quick View Modern Earring Quick View Modern Ring Quick View Modern Ring Quick View Modern Pearl Necklace Quick View Modern Earring Quick View Modern Watch Quick View Modern Earring Quick View Modern Ring Quick View Sold Quick View Estate Ring Quick View Estate Ring Quick View Estate Ring Quick View Estate Ring Quick View Estate Ring Quick View Estate Ring Quick View Estate Ring Quick View Estate Ring