Sino Filic Obsidian natural examined and documented with laboratory certificate

Stone name: Snowflake Obsidian natural stone weight: 6.137 carats stone cut: Tablet is there any treatment according to the laboratory report: 100% natural source of the laboratory certificate: MT important notes: 1- Look at the full details of the stone and the photos 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, including dimensions (length and width), are available in the laboratory report image, whether a certificate or a booklet