Blue Nile Personalized Round Cut Three Birthstone Smile Necklace With Lab-Grown Diamonds In 14k White Gold

This diamond and birthstone smile necklace combines uplifting design with the symbolism of gemstones. Choose three of 12 different birthstones to set in 14k white gold alongside round cut lab-grown diamonds. Pick a birthstone that represents your family, your story, your accomplishments, or anything close to your heart. With bezel settings and unique details, this custom birthstone necklace is also perfect for gifting.