9ct Yellow Gold 24 Stone Diamond and Sapphire Ring

9ct yellow gold 24 stone diamond and sapphire ring. The ring is a softened flat 8.4mm shank, gypsy set evenly spaced out with 4 x 2.5mm princess cut deep royal blue sapphires and approximately 20 x 0.02ct brilliant cut diamonds. The ring is fitted with a U shape spring internally to reduce size. Metal weight 12.5gms.