Blue Sapphire and Diamond Ballerina Ring in Gold

Vintage blue sapphire with diamond halo ballerina ring set in 14K white gold. There is one oval faceted sapphire (2.01ctw) and forty-six round brilliant cut and baguette cut diamonds total (1.77ctw SI-I, H-J). All gemstones are prong set in high polish white gold. The overall size of the ring is (Head/ Embellishment) 20.9mm x 17.2mm, (Band Width) 2.3mm (Band Thickness) 1.9mm. The total weight of this ring is 8.1g/5.2dwt.