The Orlov is an Indian diamond which has never been officially weighed but estimated to be around 190 carats. It sets in the sceptre named after the Russian Count Grigory Grigorievich Orlov by Empress Catherine the Great.
"A diamond stolen from a Hindu temple that is said to drive its owner to their death. It was cut into smaller pieces in an attempt to break the curse."
—Persona 5 Compendium
Orlov is encountered in Niijima's Palace and Mementos' Path of Sheriruth floors 1 to 5, 7 to 9 and 11 to 13. After clearing Shido's Palace, it can be encountered in Path of Sheriruth floors 1 to 5 only. The most effective way to capture this Shadow is by Downing it using Physical attacks with High critical rate, such as Lucky Punch or Miracle Punch.