Necklace rosette Diamondjools white and yellow gold k18 with blue london topaz,blue and white diamonds

Necklace with a rosette motif by DIAMONDJOOLS with code PEM175, in 18 carat white and yellow gold with a blue london topaz weighing 0.73ct,blue round brilliant cut diamonds weighing 0.19ct/VS and white round brilliant cut diamonds weighing 0.17ct/VSSI/DEF!