KatherineHelena is proud to partner with Pico Jewelry of New York City's Diamond District as our premier purveyor of our High Jewelery Collection. Pico Jewelry is a family owned wholesale jeweler in the heart of Midtown Manhattan that has been dazzling its clientele with elegant and sophisticated jewelry designs since 1976. The owners of Pico Jewelry travel throughout the world to procure the finest diamonds and colored gems for their stunning collections. Alongside their professional staff of jewelers, Pico Jewelry offers the experience of 45 years superb craftsmanship of fine jewelry.