beautiful jade
璵 centers on a type of beautiful jade, a precious ornamental stone.
璵 combines 王 (jade) with 與, which likely contributes the sound ヨ. The character refers to a specific type of beautiful jade.
The left side 王 is jade, and the right side 與 looks like a pair of hands holding something precious. Picture hands carefully presenting a piece of beautiful jade.
For ヨ, imagine a beautiful jade ornament shaped like a yo-yo: yo -> ヨ, and the jade yo-yo sparkles as it spins.
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