simlar to the four slender sails, pierced window details, the circular cuts of old and transition single and brilliant cuts, mounted in platinum, the hinged clip fitting in white gold, French assaymark and partial workshop mark, serial number 1902, approximately 1.25cts of diamonds in all Length 3.5cm / 1 3/8''
Width 2.5cm / 1'' Weight: 5.5g
Early 20th century emerald and diamond panel brooch, English c.1915, probably by London & Ryder, of garland style, the openwork hexagonal panel centred by a trio of oval cabochon emeralds,