Duchess Diamond of the Netherlands glass replica

The Duchess Diamond of the Netherlands glass replica is a replica of the Duchess Diamond of the Netherlands, made out of glass.

Spats Sparkle and Dag steal the real diamond from the Amsterdam Diamond Market, and replace it with the fake. , and  later steal the fake diamond, thinking it is the real one.

When he attaches the fake diamond to 's Laser Dimension Blade, it generates Earthquakes on, while the glass replica breaks apart. Shredder, Bebop and Rocksteady instead go searching for the real one.