22173 - Circa 1950 Ostier Platinum Diamond AGL Burma Ruby Flower Pin

Platinum Diamond AGL Burma Ruby Flower "Ostier" Brooch, Circa 1950 2 1/2" X 1 1/4", 5 Marquise Rubies 5.22 CTS AGL "Burma No Heat" 1 PS Diamond 1.76 CTS, 54 Total Diamonds Est 7.45 CTS Total Weight