No. This is the original
The koh-i-noor diamond is set into the crown belonging to the Queen of England. The crown and the Queen's other jewels are kept safe in the Tower of London, England.
In the Tower of London, as part of the UK Crown Jewels The Kohinoor diamond is a part Royal Collection housed in Queen's Gallery London. It is priceless. The Koh-i-noor diamond is kept at the Tower of London Jewel House, set into a crown. According to Wikipedia: "The Koh-i Nur is believed to have originated in the state of Andhra Pradesh in India." Today, the diamond is mounted in Queer Alexandra's diamond crown and is considered part of the Crown Jewels of the United Kingdom. The Crown Jewels are kept in London, England.
The Koh-i-Noor diamond is 16 carat diamond ring originated from India. The name Koh-i-Noor is Persian it translates to "Mountain of Lights" in English.
There is a famous diamond named the Koh-i-noor.
When the crown of the Queen Mother, Queen Elizabeth, now deceased, is on display in the Royal Crown Jewels displays in London, England, you can see the Koh-i-Noor diamond.
What you have to sell is worth whatever someone will pay you for it. If the goods have been lent, then the owner can give you a purchase price or at least its insurance value.
There is really only one diamond with this name, the Koh-in-Noor Diamond.
The Koh-i-Noor diamond is in the possession of the British Monarchy.
The Crown Jewels are kept in the Tower of London.
Koh-i-noor
The Koor-i-noor is a 105.6 carat, fine white diamond from the Kollur Mine, Golconda, India.
The Koh i noor diamond is larger than 105 carats, so finding another of these would be a challenge indeed. Unless you run a diamond mining operation, your chances of finding such an alluvial diamond while walking around are probably slim to none.