Tessa Diamond Circle Pendant From Hearts On FireIntroducing the Tessa collection. The word TESSA comes from the word tessellation, which is tiling by using one or more geometric shapes with no overlaps or gaps, like a mosaic! This stunning pendant features a display of perfectly cut diamonds that catch the light and sparkle brilliantly, creating a dazzling array of radiance and beauty. Crafted from high quality 18ct gold, this pendant is both durable and timeless. The elegant and sophisticated