A Victorian Colombian emerald and diamond five stone ring, the three cushion-cut Colombian emeralds and two old-cut diamonds, spaced by pairs of rose-cut diamond points, mounted in yellow gold, with scrolled gallery, bearing an insect maker’s mark, accompanied by a GCS Emerald Report, ring size M½. £2,400-£3,600

The Gemmological Certification Services Emerald Report, number 79234-21, dated 26th September 2019, confirms that all three emeralds are of Colombian origin, the smaller stones with minor clarity enhancement and the principal stone with no visible clarity enhancement.