Bidspirit auction | 10.07ct 18x12.3mm VS Oval Natural

10.07ct 18x12.3mm VS Oval Natural Unheated Yellow & Purple Ametrine Africa - The auction house is responsible for all natural gems. It is possible that the stones underwent some treatment like LASER DRILLING, KM, FRACTURE FILLING, IRRADIATION, ANNEALING and etc. The auction house is unable to check this resolution.