antique vintage sapphire diamond round cluster halo ring 2.81g estate rare

Antique high polish 14 karat rose gold ring, size 9, 11.5mm diameter halo and 2.5mm shank. Containing one prong set natural sapphire corundum oval mixed cut measuring approx. 5.10 x 4.80mm weighing approx. 0.65 carat. Color is Medium-Dark, Strong Blue. Clarity is VVS, Type II. Cut is Very Good.
Eight shared-prong set old mine cut diamonds approx. 3.00mm approx. 0.88 carat total.
Color is K
Clarity is I1
Cut is Good
Total Weight of Colored Stone: 0.65 carat
Total Weight of Diamonds: 0.88 carat
Total Weight of Ring: 2.81 grams