1.15 Carat Sapphire Engagement Ring in 14K Yellow Gold.  This engagement ring features a 1.15 carat natural blue sapphire. Highly saturated in shades of darker teal and deep navy, this gorgeous stone is elegantly set in a four (4) prong, 14k yellow gold band. The facets are bold and recognizable, allowing light to bounce from within the gemstone. Slightly elevated from the band, the gallery view shows precision and a sleek elegance to this modern engagement ring.