Padparadscha sapphire, turquoise and diamond pendant necklace, the Octagon padparadscha sapphire weighing 29 carats, centred on a brushed 18ct yellow gold plaque set with turquoise cabochon and pave-set brilliant-cut diamonds, suspended from a fine link chain, stamped 750, designed by X, length pendant 2.5 cm, necklace 49.5 cm. Accompanied by Algt report no. 420338700, dated 8 August 2023, stating that the natural corundum of Pinkish orange (Algt-Vibrant) colour is identified as a Padparacscha sapphire.