Very cool and unique sapphire and diamond vintage ring. Four dark blue sapphire's brilliant cut set oblique with a diamond to centre and a diamond outer border. 2.40cts of sapphire's with 0.51cts of brilliant cut diamonds approx. H colour Vs1/2 clarity. Head size 17.5mm. Peg set in 18ct white gold Hallmarked London 1976. Maker's mark G&B. Currently finger size N (U.S 7))