Thank you for your interest in the item. Estate Clearance Material: 10K, D0.20, stamped Necklace Length: Approximately 40cm Thickness: Approximately 1mm Top Size: Length: Approximately 6mm Width: Approximately 6mm It has been used a bit, but it's in good condition. I think it can still be used. For those who are interested! Please note that as this is a used item, there may be overlooked scratches, stains, or insufficient explanations. Images may appear slightly different in color and texture due to reflections, etc., due to amateur photography. Please understand this. Please refrain from purchasing if you are looking for perfection or are very sensitive, as this is a used item. Please consider purchasing only if you understand. Color: White系 (White-based) Material: K10 (10K Gold) Decoration: Diamond Accessories: None Scratches/Discoloration: None