Kristian Spofforth, head of jewelry at Sotheby’s London, stated: “Jewelry owned or worn by the late Princess Diana very not often comes on to the market, particularly a bit such because the Attallah cross, which is so vibrant, daring and distinctive.

“To some extent, this uncommon pendant is symbolic of the princess’s rising self-assurance in her sartorial and jewelry selections at that specific second in her life.

“We’re assured that this distinctive Nineteen Twenties piece of jewelry by Garrard, with such an distinctive provenance and solely ever worn by the Princess herself, will appeal to the eye of all kinds of bidders, together with royal and noble jewelry collectors, in addition to followers of the Princess eager to share a part of her historical past.”

As with all of Princess Diana’s jewelry or garments, the Atallah crucifix pendant is anticipated to fetch a staggering sum as a result of its affiliation with the late royal icon.