You are viewing a large 14K yellow gold ring set with a custom cut vivid Blue Labradorite stone weighing around 20 carats. The ring measures 23 mm or just under 1" wide up the finger by 22 mm across. The stone is top gem quality. The ring is marked 14K. It is a size 7 with a thick shank and can be re-sized. The ring weighs 21.6 grams.