1.61 Carat Oval Sapphire Engagement Ring in 14K Yellow Gold.  This soulful 1.61 carat oval cut sapphire engagement ring is prong set on a shining, 14k yellow gold band. The natural blue sapphire reflects darker hues of blue suede. The oval cut of this precious gemstone offers plenty of brilliance and complements the size of the gorgeous blue gemstone. From the profile, the gallery view has a small window underneath the elevated sapphire. This ring measures 5.46mm above the finger.