• This card's artwork is highly similar to "El Shaddoll Construct".
    • Both monsters also possess similar effects; namely, "Construct" sends a "Shaddoll" card to the Graveyard while "Lapis Lazuli" sends a monster from the Main Deck or Extra Deck to the Graveyard.
    • There is also a connection between "Construct" and "Gem-Knight Lazuli" (one of the Fusion Materials) in terms of monster effects. Each monster can recycle a "Shaddoll" Spell/Trap or "Gem-Knight" Normal Monster, respectively, when sent to the Graveyard.
  • This card is the only "Gem-Knight" Fusion Monster with named Fusion Materials that is not Level 6.
  • This monster is the original form of both "Lapis" and "Lazuli" that was split apart, which in turn gave "Lapis" their pyroxene while "Lazuli" continued to live without one.