Gold ring with 0.48 ct diamond and tourmaline stone 18k 750 white gold 18.1 mm ring Ladies Gender: Ladies Condition: Used fineness: 18K / 750 white gold main stone: tourmaline secondary stone: diamond carat: diamond 60 stk. Total ring width: 13.5 mm Ring size: 57 (18.1 mm Ø) Diamond purity: Slight inclusions (SI1) Diamond color: H Total weight: 11 grams Optical condition: Good Box: Jewelry box Papers: In-house Certificate of Authenticity Warranty: 1 year warranty