Retro Sapphire & Diamond Ring

Set with two Old European cut diamonds weighing approx. 0.20ctw., one rectangular synthetic sapphire measuring approx. 4 x 3.5 mm additionally set with three Old European cut diamonds weighing approx. 0.17ctw., and ten Rose cut diamonds measuring approx. 1.5mm., fashioned in platinum & 18k yellow gold. Size 6 1/4.