piratedan sends along LifeGem:

Our LifeGem created diamonds, just like natural diamonds, are authenticated and identified by gemologists trained by the industry leading Gemological Institute of America (GIA). LifeGem also exceeds all regulated standards in the funeral industry, and by tracking the process from cremation all the way to setting with extreme detail, we can ensure a certified, high-quality LifeGem diamond created from the carbon of your loved one every single time.

…

Like the most precious and rare natural diamonds, LifeGem diamonds can currently be created in light, medium, and intense shades of yellow – like a sunset captured in time. Due to the unique nature of our scientific process, every single LifeGem will be a different shade. The elements and impurities in your loved one’s carbon directly affect the resulting color of your LifeGem(s).

“oh, what a lovely gemstone! what is it, citrine?”
“no! it’s my dead mother!”