This three-stone engagement ring features a 1.27 carat oval cut spinel with a red-orange color, flanked by half-moon diamonds totaling .75 carats, all prong-set in 18 karat yellow gold. The spinel's vibrant reddish-orange hue contrasts with the bright white diamonds on either side. Half-moon diamonds have a semicircular shape that complements the oval center stone. The yellow gold band provides a rich setting for both the colored spinel and the diamonds.