In 18 Kt Gold Sapphire Of 3.46 Carat And 0.35 Carat Of Diamonds Superb ring in 18 carat white gold set with a Ceylon sapphire, faceted oval cut of 3.46 ct, surrounded by baguette-cut diamonds for 0.35 ct, very bright. resizing possible, offered. This ring in very good condition weighs 4.88 grams his height: 54 or 6-3/4 free sizing and delivery