This is a Tiffany Harmony diamond ring. The diamond is a colorless F color grade, VS1 which makes it difficult to find inclusions even with a loupe, and Triple EXCELLENT, so it shines beautifully. High-quality diamonds with good luster and clarity are also selected for the sides. Its amazing brilliance and unparalleled beauty are a must-see. It is a diamond ring with a beautiful design♪ [Ring] Weight: 0.30ct Color: F Clarity: VS1 Cut: EXCELLENT Polish: EXCELLENT Symmetry: EXCELLENT Fluorescence: NONE Material: Platinum 950 Weight: 2.5g Size: Size 9 Size adjustment: Possible from size 8.5 to 11.5 Free size adjustment (Size adjustment takes 3-5 days excluding weekends and holidays.) [Condition] Newly polished [Accessories] Tiffany Certificate of Authenticity [Source] Used goods market and used goods dealers that handle only authentic products [Shipping method] Sagawa Express (We will ship within 1-2 days excluding weekends and holidays.)