This halo engagement ring centres a 1.00ct octagon-cut emerald, framed by a halo of 0.50ct of lab-grown diamonds for added brilliance and impact. Set in 9K yellow gold, the emerald’s vivid green tone is beautifully enhanced by the warm metal, while the geometric cut brings a contemporary edge to a classic style. Unique and eye-catching, it’s a meaningful piece to propose with, gift or treasure - with lab-grown diamonds offering the same brilliance and beauty as natural, with a lighter impact on the planet.