Make 2-layered fondant diamonds. Use fondant roller with purple guide rings to roll out teal fondant 1/16 in. thick. Use diamond cut-out from set to cut 52 diamond shapes from fondant. Place shapes under flap on storage board until ready to use.
Use fondant roller with purple guide rings to roll out 5 oz. white fondant 1/16 in. thick. Use zigzag pattern mat from set to imprint white fondant. Use diamond cut-out to cut 52 diamond shapes from white fondant.
Use knife and ruler to trim white fondant diamond shapes 1/8 in. smaller than teal diamond shapes. Use damp brush to attach white diamond shapes to teal diamond shapes.
Use brush and pink Pearl Dust edible accents/lemon extract mixture to paint imprinted zigzag pattern on white diamond shapes. Let dry at least 30 minutes.