Item Name: Princess Cut Diamond Platinum Necklace Materials: ★ Pendant Top: Pt900 D0.15ct ★ Chain: Pt850 Size: Length: 40cm (Adjustable from 36cm to 40cm with the adjuster) The ball chain has a slight kink in one area. The white diamond has no visible color (in my personal opinion). It has been newly polished and has not been used since, but there may be minor scratches due to personal storage. Please refrain from bidding if you are concerned about minor details. ⚠ The case shown in the photos is not included due to the current price reduction. Only the item itself will be shipped. Please contact me if you need the case. It is also listed on other sites, so it may be out of stock. Please understand. This item is stored at home. Measurements and condition are based on a personal assessment, so please refrain from purchasing if you are concerned about minor details or if you are looking for a perfect item. In the event of damage during shipping, we will handle it through the app in accordance with Mercari's regulations. Also, to prevent item substitution, returns due to the buyer's circumstances are not accepted. Please be sure to review the Mercari terms and conditions. The shipping method may be subject to change.