K10 Gold Necklace with 13 Diamonds ✧︎*。 This necklace is K10 gold, so it won't have the brown discoloration that can occur. However, I have used it for special occasions since I bought it, so there are some minor scratches and signs of wear (⋆ᴗ͈ˬᴗ͈)” ※ The sponge has the soireeo brand's characteristic discoloration, but the necklace itself is fine. ※ Please purchase only if you understand that this is a used item. Those who are concerned about this should refrain from purchasing! ※ This is a high-value transaction, so please comment before purchasing ( ᴗˬᴗ) ※ Immediate purchase is not allowed ❌ This item is made-to-order and is no longer sold!! This necklace has sparkling diamonds that will brighten up your neckline ⟡.·*. If you're worried about the brown discoloration that often occurs with plated jewelry, I recommend K10 gold♪