Opal Engagement Ring 14K Gold, Solid Yellow Gold (your choice - White or Rose Gold) Natural Opal 6x8 mm 3 (1,25 mm) Diamonds (conflict free), round cut, color/clarity - F/VS1 Band thickness: 2 mm Go Custom Ask for customization of this ring or make a completely new one: one2threejewelry.com/pages/custom-rings. Feel free to contact: contact@one2threejewelry.com Engagement Ring With Opal, Fire Opal Ring Engagement, Opal Ring Engagement, Affordable Engagement Ring, Opal Stone Ring, Birthstone Engagement Rings, Opal And Diamond Ring, Opal Engagement Ring, Detailed Engagement Ring