EMERALD

The emerald is a precious variety of the mineral beryl of a deep green colour given by traces of chromium and vanadium. The emerald is one of the 'great' gems, sung of since antiquity; the emerald mines of Cleopatra were famous. Its green symbolised spring, rebirth, hope and eternal youth. Unlike the hard ruby and sapphire, the emerald is more fragile and almost always has natural internal 'inclusions' — the so-called 'jardin' (garden), which jewellers regard not as a flaw but as nature's 'fingerprint', a confirmation of authenticity. The most valuable stones have a pure grass-green tone. The emerald lends a look a rich, living and luxurious colour.