The brooch modelled as a vase, set with an oval opal weighing 63.92 carats, the flowers decorated with conch pearls and coloured pearls together weighing approximately 23.85 and 5.85 carats respectively, embellished with coloured diamonds and diamonds together weighing approximately 15.85 carats, mounted in platinum and 18 karat yellow gold.
Accompanied by GIA report numbered 7306202574, dated 23 August 2018, stating that the 63.92 carat opal is natural, Gray colour, displaying play of color phenomenon, with no indications of color treatment.