- Who
- Medici Collection LLC
- What
- 4076 carat(s)
- Where
- United States (Los Angeles)
- When
The largest cut cat's eye apatite weighs 4,076 carats (815.20 g), and is owned by Medici Collection, LLC (USA) as verified on 9 March 2020.
Many of the gemstone and mineral holdings in Dion's collections have been in his family's ownership for several generations and passed down through the family.