A DIAMOND AND MULTI-COLORED SAPPHIRE BROOCH, BY OSCAR HEYMAN & BROTHERS

A DIAMOND AND MULTI-COLORED SAPPHIRE BROOCH, BY OSCAR HEYMAN & BROTHERS
Designed as a flower with a marquise and circular-cut diamond pistil, extending shield-shaped multi-colored sapphire petals with circular-cut diamond accents, to the marquise and baguette-cut diamond leaves and stem, mounted in platinum, with pendant hoop for suspension
With maker's mark for Oscar Heyman & Brothers