4.80 Oval Sapphire Halo Cocktail Ring 14k White GoldThis cocktail ring centers a 4. 80 carat oval cut dark blue sapphire set in four prongs on a 14 karat white gold band. The sapphire displays a deep, saturated blue color that oval cuts enhance by maximizing the stone's visible face up area while their elongated shape creates more color distribution than round cuts. Twenty six round brilliant cut diamonds form a halo around the sapphire and extend onto the shoulders, totaling . 96 carats with their 58