Star Jewelry Girl One-Diamond Smile Necklace K10 Diamond 0.020ct Necklace Length: Approximately 40cm total length Adjustable necklace Delivery of necklace only. No box, paper bag, guarantee card, etc. I purchased this on Mercari, and it has no noticeable stains. After purchase... I've only been looking at it. This is a used item as it has been in someone else's hands, so please refrain from purchasing if you are not comfortable with that. I have visually inspected it and it is in a clean condition. Also (it was stated at the time of purchase that it had been ultrasonically cleaned). Everything is shown in the pictures, so please check them. Please refrain from purchasing if you are sensitive to such things. Please purchase only if you understand. Please be sure to read my profile. Price is not negotiable as it includes shipping and handling fees. Thank you.