An Art Deco style emerald and diamond ring. To the centre an octagonal-cut emerald set in four yellow gold claws shouldered either side by a baguette-cut diamond, in a lift-up platinum and 18ct yellow gold mount. Accompanied by a GCS certificate number: 79188XXX stating the emerald weight: 6.18ct, Colombia origin with moderate clarity enhancement. Estimated total diamond weight: 0.14cts. Assessed diamond colour: G-H. Assessed diamond clarity: VS1-VS2.