Natural checked and certified aquamarine stone with laboratory certificate

Stone name: Natural aquamarine stone weight: 13.800 cut stone: oval cabochon is there any treatment according to the laboratory report: 100% natural source of laboratory certificate: MT important notes: 1- look at the full details of the stone and the pictures and video to see the beauty and nature of the stone 2- please note that the dimensions of the natural stone and all specifications of the stone from dimensions (length and width) are included in the laboratory report image whether certificate or booklet