Hear we open the impressive jeweler of Diana de Wales: from the Spencer family's tiara ring

It is one of the most famous engagement rings in the world. It is an oval 12 karat Ceylon sapphire that includes 25 diamonds set in an 18 karat white gold band.

According to jewelery expert Max Stone, the piece has seen appreciation: "While Prince Harry inherited the ring in 1997 following Diana's tragic death, he is said to have given the prized ring to his brother, the Prince William, so he could propose to Kate Middleton with him When Prince William and Kate Middleton got engaged in 2010, the royal engagement ring returned to the spotlight Globally, the sale of blue sapphires increased by about 300 percent at the time, and even now, thanks to the Netflix show The Crown, sapphire sales are soaring, and vintage-style halo designs are extremely popular."

"Due to inflation and her legacy, we estimate the value of this ring to be around €453,000 today. However, 10 years from now this ring is likely to be worth more than €500,000, thanks to its history, beauty and priceless legacy".

Sweetheart We open Diana's stunning jewelry box from Wales: from sapphire ring to Spencer family tiara

When Carlos from England bought it at the Garrard jewelry store, which had supplied the Windsors for years, it cost him about 55,000 euros.