Gemological Report Nr: 5754 This impressive 925 Sterling Silver ring features a centerpiece of genuine Turquoise, weighing a substantial 15.60g (Size 59). As an internationally recognized gemologist, I have personally verified this piece: everything is 100% natural and authentic. The superior quality of the stone and the robust silver craftsmanship make this a standout collector's item for those seeking the professional assurance of natural materials.