One of a kind Multicolor , No heat, Color changing Sapphire gemstone suitable for jewellery or an investment-grade piece. Full physical ALGT Certificate included. *Combined shipping — If you win multiple stones, pay one, and message to combine the rest .* *No additional VAT or import duties for bidders within the EU* Species ................................................ Natural Corundum Variety ................................................ Multi-Color Color-Change Sapphire Shape & Cutting Style ................................ Pear, Mixed Cut Measurements ........................................ 8.21 x 7.11 x 3.04 mm Carat Weight .......................................... 1.52 Carat Color ..................................................... See Comments Transparency ........................................... Transparent Trade Color Name .................................... Parti-Color Color: In daylight: Blue / Yellowish Green / Orangy Brown. In incandescent light: Blue / Orangy Pink. No indications of heating.