Natural Pearl, Conch Pearl, Diamond and Platinum Choker Necklace Tiara, 12.00ct

A modern natural pearl and diamond tiara choker necklace , the openwork design featuring natural pearls of varying colours, the black pearl weighing an estimated 5.42 carats, the conch pearls weighing an estimated total of 7.24 carats, and the remaining pearls weighing an estimated total of 27.93 carats, with round brilliant-cut diamonds weighing an estimated total of 12.00 carats, with a diamond safety chain to the back of the tiara, fastened by a diamond-set lobster claw clasp, all mounted in platinum. Accompanied by GIA certificate 5221424812, stating that the variously coloured pearls are natural, saltwater pearls, from various mollusks, with no indication of treatment.