An Art Deco sapphire and diamond bow brooch, with a central old-cut diamond approximately 0.65cts, partial collet set between twin bows, each pave set with old-cut and single cut diamonds with calibre sapphire borders, set throughout in platinum flashed gold, 49mm wide overall, 11.4 grams gross. Central diamond 5.7 x 3.05mm.
Sold for £3,100
An Art Deco sapphire and diamond bow brooch, with a central old-cut diamond approximately 0.65cts, partial collet set between twin bows, each pave set with old-cut and single cut diamonds with calibre sapphire borders, set throughout in platinum flashed gold, 49mm wide overall, 11.4 grams gross. Central diamond 5.7 x 3.05mm.