18 karat yellow gold necklace, featuring green tourmaline 52.02ct, ten South Sea pearls enhanced with diamonds 9.63ct, tsavorite garnets 11.92ct, yellow sapphires 7.80ct, pink tourmalines 1.25ct, purple sapphires 1.16ct, sapphires 6.56ct, amethyst 1.46ct, peridot 3.61ct and blue sapphires 4.79ct.