Estate 18KT Yellow Gold Oval Yellow Sapphire + Diamond Halo Ring

Estate/ Vintage 18K yellow gold large, oval, yellow sapphire + diamond halo ring. SureFit added to open and close- this is a fabulous feature which allows you to open the ring to get it over your knuckle and snaps closed on the finger for a perfect fit.  Size 4.5  Shown on a size 5.5 ring finger  Can be resized for an additional fee Fancy Yellow, Genuine, Oval Sapphire Set in yellow gold, with prong set halo diamonds Cluster of diamonds set in white gold 1.50 carat total weight natural diamonds VS clarity; G color Shank opens and closes Sapphire: 22mm x 16mm; approx. 16 carats  There is some reprosity on the gold shank, from casting, fyi