Natural agate stone, one dark part and one transparent part, wonderful, tested, and documented with a laboratory certificate

Stone name: Agate stone with intermingling of white and black colors in a wonderful pattern, containing two parts: the black part is opaque and the other part has transparency. The pattern is natural, سبحان الله, amazing. It has been examined and documented with a laboratory certificate. Stone weight: 12.423 carats Stone cut: Cushion Cabochon Are there any treatments according to the laboratory report: 100% natural Source of the laboratory certificate: MT Important notes: 1- Look at the full details of the stone, the images, and the video to see the beauty and nature of the stone 2- Please note that the dimensions of the natural stone and all its specifications (length and width) are available in the laboratory report image, whether a certificate or a booklet