18kt Yellow and White Gold Sapphire and Diamond Cocktail RingLadies 18kt yellow and white gold cocktail ring . This ring is set with a Marquise cut Blue Sapphire weighing 1. 30ct . Good hue and saturation. This stone is surrounded by a halo of 14 x 0. 35ct round modern brilliant cut diamonds of (VS SI) in clarity and (G) in colour. The current ring size is 5 1 2 and can be resized. Good condition. Accompanied by a Van Rijk appraisal