A sapphire diamond ring
Lot-No. 856
18 ct. white gold, marked. In prong setting the sapphire in oval cut c. 3,50 ct. (9,9 x 8,4 mm), on the sides all together 6 small diam. in triangle cut in total c. 0,10 ct. H.vvsi-vsi. Size 53/54, weight c. 4,5 g.