Gold ring 18k 750 with diamonds 0.75 ct white gold 16.2 mm Ladies ring sex: Ladies condition: Used fineness: 18K / 750 White gold main stone: 1 x brilliants 0.75 ct diamond purity: Light inclusions (SI1) Diamond color grade: H Karat: total 0.75 ct. Ring width: 22 mm Ring size: 51 (16.2 mm) (Non-changeable) Total weight: 12.9 grams Optical condition: Good Box: Jewelry box Papers: In-house certificate of authenticity Guarantee: 1 year warranty