Blue Nile was founded in 1999 with the idea that the diamond and engagement ring business was ready for innovation. Bring your love to life with a handcrafted design that perfectly suits your relationship, budget and style. Featuring one of the oldest diamond shapes, emerald cut ...Blue Nile was founded in 1999 with the idea that the diamond and engagement ring business was ready for innovation.
Bring your love to life with a handcrafted design that perfectly suits your relationship, budget and style. Featuring one of the oldest diamond shapes, emerald cut engagement rings showcase true timelessness. Enjoy the vintage-inspired beauty and clean, crisp lines of these elongated diamonds with emerald cut diamond rings.