Still sealed in the gem lab's packaging. Would make a stunning ring or small pendent. Natural Tourmaline 2.83 ct. Dimension: 16.27 x 4.83 x 3.57 mm Cut: Baguette Color Deep Geen/ brownish green Clarity: VVS Orgin: Mozambiqu Hardness: 7.00-7.5 Moh's Treatment: none Online appraisal: $225 or more Very beautiful. Would make a lovely ring with the right setting.