This is a classic 14kt yellow gold ring with a blue sapphire and twenty four diamonds, size 7. It is hallmarked - C.J.C. 14k.
The oval dark blue sapphire is 5 x 4mm and weighs 0.5ct.
It is surrounded and flanked by 24 round brilliant cut diamonds weight 0.5cttw. The clarity is I1 and the color is I.
The ring is in very good condition. This includes the insurance appraisal of $850. from 1997.