1.55 Carat European Cut Diamond Engagement Ring 14k Gold.  This glittering diamond engagement ring features a 1.55 carat Old European cut natural diamond in 14k yellow gold. The GIA-Certified diamond has a faint yellow hue and is set in four prongs. The eye-catching brilliance and delicate fire of this stone complements the warmth from the 14k yellow gold band. The cathedral setting of the diamond elevates the stone and secures the diamond with grace. This future classic engagement ring reaches 6.70mm above the finger and weighs a total of 3 grams.