White gold (tests 18ct) diamond and ruby double halo cluster ring, principle pear shaped rose cut

White gold (tests 18ct) diamond and ruby double halo cluster ring, principle pear shaped rose cut diamond measures approx. 9.5mm x 6mm, surrounded by calibre French cut rubies approx. 1.8mm each, outer halo and shoulders set with round brilliant cut diamonds, round brilliant cut TDW approx. 0.78ct, head measures 19mm x 14mm, finger size Q, weight 6g.