This rare and highly treasured engagement ring features a GIA certified 1.05 carat pear cut ruby and diamond accents in 18 karat yellow gold and platinum. The teardrop ruby has a deep pinot noir hue and is set in three prongs. Two (2) .36 carat accent diamonds flank the center stone. The near colorless diamonds are mounted in platinum prongs on a split shank 18 karat yellow gold band. A beautiful modern ring! Shop more Ruby Engagement Rings.