A. Link Lattice Diamond Eternity Bands. For more than one hundred years, the diamond jewelry of A. Link has been created with one prevailing principle: accentuate the brilliance of a diamond. Here in the Lattice Collection, precious gems take center stage in the exquisitely crafted mountings that deliberately expose all of a diamond’s dazzling magnificence. Metal is minimized allowing light to fully immerse the diamonds. Lattice eternity bands are available in Asscher, princess and brilliant round cut diamonds, in single or triple rows.