An emerald and diamond pendant, of cluster design, set with an oval emerald within a surround of

An emerald and diamond pendant, of cluster design, set with an oval emerald within a surround of marquise-shaped diamonds, surmounted by a diamond trefoil in white gold, to a snake-link white gold neck chain, pendant length 3.4cm, chain length 38cm

A verbal report from GCS states that the emerald is of Colombian origin, with indications of moderate clarity enhancement