Kendra Scott Elisa Yellow Gold Plated Aqua Howlite Necklace. This signature Kendra Scott oval silhouette sparkles with a cool blue faceted aqua howlite stone accented by a yellow gold plated frame. Designed to add sparkle to every ensemble, comes attached to a 17 inch adjustable yellow gold platedchain with lobster claw clasp. Designed by Kendra Scott.