NECKLACE: Platinum and 18k yellow gold stamped necklace with charm; 17 inches long; 4.6mm wide; (1) round checkerboard cut amethyst, 11.6mm = an estimated 4.00 carats, Good/lt.purple/VS1; 23.6 grams. BRACELET: Platinum and 18k yellow gold stamped cuff bracelet; 12mm-22mm wide; 16.0 grams.