Product Details Ring Style: A dainty-style blue bird turquoise women's engagement ring. Many other center stone options are available upon request. Center Stone: 5x7mm Oval Blue Bird Turquoise Materials: 14K rose gold engagement ring featuring a bluebird turquoise center stone Swap Your Stone: We have many center stone options available to choose from, often at no additional cost or for a small upgrade cost! These include Salt and Pepper Diamond, Montana Sapphire, Turquoise, Moonstone, Lab-Creat