The Cullinan II, also called The Star of Africa, is worth about $400 million and is the largest polished white diamond in the world. The worth of all nine diamonds cut from the Cullinan is unknown but estimated at several billions of dollars.

The Lahore Diamond, just like the Kohinoor, has a controversial past. While the Kohinoor was left out of the ceremony, the Lahore Diamond, which is worth USD 12 million or Rs 98 crore, was worn by the new Queen as part of the Royal Family tradition.

By Howard CohenMarch 11, 2021. The 299.3-carat diamond recovered in January at the iconic Cullinan mine in South Africa has been sold to Stargems for $12.18 million, according to Petra Diamonds. The impressive per-carat price of $40,701 is equivalent to the MSRP for a 2021 Mercedes-Benz A-Class sedan.

Cullinan produced stones of various cuts and sizes, the largest of which is named Cullinan I, and named the Great Star of Africa by Edward VII, and at 530.4 carats (106.08 g) it is the largest clear cut diamond in the world. The stone is mounted in the head of the Sovereign's Sceptre with Cross.