5.30 Carat Natural Loose Mint Green Tourmaline Cushion Cut Afghan Gemstone

Mined from the famous mineral deposits of Afghanistan, this 5.30 Carat Natural Loose Mint Green Tourmaline displays a refreshing, pastel sea-foam to mint green hue infused with crisp, cool undertones. Precision-crafted into a lush cushion cut, its gently rounded perimeter and tailored pavilion faceting capture ambient light effortlessly, dispersing continuous spark and brilliant internal scintillation across the crown. The gemstone boasts superior eye-clean clarity and exceptional crystal transparency, allowing light to flood through its substantial body without dark extinction zones or veil interference. Completely natural, unheated, and untreated, this pristine 5.30-carat Afghan tourmaline pairs a rare, highly sought-after mint color with impressive carat weight, making it an extraordinary centerpiece for a custom ring, a luxury pendant, or a fine gemstone collection.