Art Deco Platinum and Diamond Brooch, set with old European and old single-cut diamonds, approx. total wt. 3.09 cts., the finely pierced mount with millegrain accents, lg. 2 1/8 in
Art Deco Platinum and Diamond Brooch, set with old European and old single-cut diamonds, approx. total wt. 3.09 cts., the finely pierced mount with millegrain accents, lg. 2 1/8 in.