Por un escritor de hombre misterioso
The Most Expensive Watches Ever Sold (And Some Affordable Ways to Borrow Their Vibes)
The Enigma.': Giant 555.55-carat black diamond heads to auction
The Enigma: Billion-year-old black diamond sold for £3.16m
Billion-Year-Old Black Diamond 'The Enigma' Sells For More Than £3 Million
The Enigma: Billion-year-old black diamond sold for £3.16m
The Enigma: 555.55 Carat Fancy Black Diamond, 2022
This huge black diamond just sold for £3.1 million. No one knows where it came from.
A 555-Carat Black Diamond Is Going Up for Auction. Did It Really Come From Space?
Colour diamonds shine at Christie's; pink diamond fetches $6.7 million - Jeweller Magazine: Jewellery News and Trends
Black 555.55-carat diamond dubbed 'The Enigma' sells for £3.1 million at auction