Instant purchase OK °・*:.。.☆ This was given to me as a gift about 13 years ago. I have a metal allergy, so I wore it over a turtleneck, on top of my clothes. I rarely used it and kept it stored in an accessory case at home. I have disinfected it with alcohol, but I have not had it professionally cleaned. Please purchase after confirming the condition. I don't have the original box from when it was a gift, and the brand name is unknown, but I remember that it was purchased at a jewelry shop in Takashimaya. I don't have a certificate of authenticity, but I had a professional appraiser use equipment to assess the diamonds for the purpose of selling it. They confirmed that it is genuine diamond, so I am listing it. ◉If you are concerned, please have a professional appraiser in your area examine it to confirm its authenticity before giving a rating °・*:.。.☆ I have thoroughly appraised it myself, so please refrain from returns for other reasons related to the buyer's circumstances. ⚠Due to the increasing number of malicious incidents on flea market sites, purchases from those with no ratings or who have not completed identity verification are not allowed⚠ Please check the size in the images. Chain length: Approximately 42cm The box in the photo is not the original box, but I will ship it in this accessory case. I will package it with waterproof measures and ship it via Nekopos. Thank you. m(*_ _)m 0.07ct Natural Diamond Jewelry Necklace K18 k10 k10wg k10 White Gold Gold