CLEAN : Flawless heart shaped diamond set for auction

The video discusses the aristocracy in high society and the philosophy of the original atelier. It covers the relaunch of a Paris-based brand and introduces the 'Legend' stone, the largest D flawless heart-shaped stone ever offered at auction. The brand's historical context as 18th-century court jewelers during Louis the 15th's time is also explored.

What was the original philosophy used in the atelier?

What is the significance of the bronze based in Paris mentioned in the text?