Victorian Sapphire and Enamel Ring. The center stone is a 0.90 carat round blue sapphire. The ring contains 0.16 cts of white diamonds. Set in yellow gold. This beautiful enamel ring sits low to the hand. The enamel work is exquisite and the color is a bright cornflower like blue. There is a some minor damage near the bottom of the band (as shown in photo).