PT900 Pt850 Platinum Ruby Diamond Necklace Pendant Top: Pt900 Necklace: Pt850 Chain Length (Pt850): Approximately 42cm Ruby Size: Approximately 7 x 4.6mm Diamond: 1.00ct Weight: Approximately 11.25g Markings: Pt900 Pt850 Platinum Accessories: None ■Diamond tester reaction confirmed ■There may be fine scratches from use, but the item is in beautiful condition. As this item is stored at home, there may be oversights. Please refrain from purchasing if you are looking for a perfect item as it is a used item. We look forward to your purchase with your understanding. Material: Platinum Color: Red Type: Necklace (Pendant Top + Chain) Decoration: Ruby Decoration: Diamond Accessories: None (No box/bag, no guarantee)