A COLOMBIAN EMERALD AND DIAMOND RING, the fancy cut emerald set to the centre of an octagonal mount set throughout with brilliant cut diamonds between open tapering shoulders each set with a further brilliant cut diamond, on a plain band. Ring size M. Weight 4.3gms. Accompanied by a Gemmological Certification Services certificate dated 21.11.2018 and numbered 79188-30, stating that the emerald is natural with an origin of Colombia and weighs 1.42 carats. Total weight of the diamonds approximately 0.65 carats.