4.19ct Cushion Vivid Red Ruby GIA Certified Mozambique Sugarloaf Cushion Archive Reference: JW0034

Archive Reference: JW0034

33 carats in an oval cut — unheated

eye-clean amethyst of 17

SKU: AQ0346

4.19ct Cushion Vivid Red Ruby GIA Certified Mozambique Sugarloaf Cushion Archive Reference: JW0034A red ruby of 4. 19 carats in a cushion cut heated, from Mozambique, with some inclusions you can see. Ruby is red corundum, the same mineral as sapphire, coloured by a trace of chromium. Gem Details GIA Report Number: 2235220125 Shape: Cushion Cutting Style: Crown: Brilliant Cut Transparency: Transparent Colour: Red Species: Natural Corundum Variety: Ruby Geographic Origin: Mozambique Treatment: Heated (Moderate Residues) Moderate residues in