558
An Art Deco Natural Pearl, Diamond and Agate Brooch
One natural pearl drop, <em>measuring approximately 9.72 x 9.49mm</em>Milligrain-set old-cut diamonds to an agate backgroundPlatinum(Pearl Drop)
<em>GIA report, numbered 5172481592, dated 29 February 2016, natural saltwater pearl, no indication of treatment.</em>