2 great things combined: Legos + Jewelry. They are for more than just building now! Lego jewelry by 2 designers below. (men’s styles available too.)
Lego inspired jewelry by JacQueline Sanchez. She makes lego hairclips and belts as well.
Mathea’s sterling silver lego rings that you can add a lego block on top of to customize.
If the price is right, those are pretty cool.