Description

French Retro 1.14 Carat Old Mine Cut Diamond & Ruby Tank Ring composed of 18k yellow gold and platinum. The 1.14 carat Old Mine Cut diamond is GIA certified K color/I1 clarity, set at the center. With an additional 36 Old Mine Cut diamonds weighing approximately 0.75 carats in total, and 22 rubies weighing approximately 1.00 carat in total. Ring measures approximately 14.25 mm tall at the front by 21.5 mm wide; weighs 11.3 grams. With an interior sizing spring on the inside of the shank that can be removed. Hallmarked for French origin. Circa 1940’s.