Mercedes Salazar Perlas Unidas Necklace in White. Gold-tone metal. Handmade in Colombia. Fish hook closure. Fresh water pearl charms with signature Mercedes Salazar heart charm. Measures approx 17 in length. MRCZ-WL122. PER7-D. Designs that tell stories, with materials only in your wildest dreams, Mercedes Salazar. Started as a two-person company, this jewelry brand quickly became popular in Colombia and today reaches to the far corners of the globe. The brand always embraces color usage and various textured materials.