Natural Amethyst – 11.81 ct – Intense Purple – No Reserve Beautiful natural amethyst (variety of quartz) with an attractive intense purple colour and very good transparency. The gemstone is cut in an elegant oval mixed cut, showing lively brilliance and good symmetry. Amethyst is one of the most appreciated varieties of quartz and has been valued for centuries for its rich purple tones and clarity. Stones of this size and colour are particularly sought after for use in fine jewellery. The gemstone is accompanied by an ALGT (Antwerp Laboratory for Gemstone Testing) identification report, confirming its authenticity and natural origin. Gemstone details Species: Natural Quartz Variety: Amethyst Weight: 11.81 ct Measurements: 18.07 × 13.06 × 9.17 mm Cut: Oval mixed cut Colour: Intense purple Transparency: Transparent Treatment: No indications of treatment Certification Laboratory: ALGT – Antwerp Laboratory for Gemstone Testing Report number: 76702873 Shipping The gemstone will be carefully packed and shipped insured and with tracking.