During the scene, Diana is offered several royal heirlooms and new pieces for sale. While the jeweler begins to describe a Burmese ruby ring as a "legendary" piece, Diana interrupts him to choose a set in 18-karat white gold and surrounded by 14 diamonds.
In The Crown Season 4, Episode 3, titled "," the "proper piece" refers to the iconic engagement ring Lady Diana Spencer selects from a tray of options presented by the royal jeweler. [S4E3] Fairytale
Key details about this "proper piece" in the episode include: During the scene, Diana is offered several royal
: The Royal Family's reaction suggests her choice was slightly unconventional because it was not a one-of-a-kind antique. During the scene