Platinum diamond necklace from Jewelry Tsutsumi. It features a large 0.512ct diamond. The delicate two-prong setting maximizes the natural brilliance of the diamond. The chain is Venetian, which sparkles brightly. The top is platinum 900, and the chain is platinum 850. With its simple design, it can be worn for a long time in a wide range of situations, regardless of age or trends. The appraisal certificate and warranty are missing. There are no noticeable scratches, but there is a slight scratch on the clasp (plate). Please understand that this is a used item. It will be shipped in a Jewelry Tsutsumi case via Takkyubin Compact. 【Materials】 Top → Pt900 Chain → Pt850 ※Venetian chain 【Diamond】 Carat → 0.512ct Color → Approximately G-H? Clarity → Approximately SI2-I1? Fluorescence → STRONG BLUE ↑ Although there is no appraisal certificate, I believe it was around this level. Please consider this as a reference only. 【Chain Length】 Approximately 40cm ※With adjuster 【Top】 Length → Approximately 10.5mm Width → Approximately 5mm Thickness → Approximately 4.5mm 【Weight】 Approximately 2.51g 【Accessories】 Comes with a Jewelry Tsutsumi case Material...Platinum Color...Silver Decoration...Diamond