14Kt Gold Antique Reproduction Diamond and Sapphire Necklace

14kt yellow gold. .02 carat diamond (natural-earth source) set in a 12mm diameter open filigree design slide and a dangle pear shaped 6mm by 4mm genuine natural sapphire. The anchor chain is 1mm thick, solid, and 16 inches long. Circle and drop are linked via rings that allow movement.