アルファベットA アクセサリーポーチ

💛 is not given, but 🖤 is given. The translation is 黒いハート or 黒ハート, but a more natural translation for e-commerce would be ブラックハート. However, the most common translation is ブラックハート isn't used, the emoji itself is used as is. So, the translation is 🖤.