Mid-Century Diamond Flower Brooch in Platinum signed-designer Signed N for Irene Neuwirth

Signed N for Irene Neuwirth

and Fancy Deep Brown-Orange Yellow

onyx and steel

to an 18k blackened gold hoop

Drop earrings with openwork

Mid-Century Diamond Flower Brooch in Platinum signed-designer Signed N for Irene NeuwirthDesigned as a flower centering on a prong set round brilliant diamond pistil surrounded by two rows of prong set smaller round brilliant diamonds, to the pav diamond petals and baguette cut diamond stem, set in platinum. Accompanied by a GIA (Gemological Institue of America) report stating the center 1. 52 carat diamond is G color, SI2 clarity with very good polish, good symmetry and strong blue fluorescence.