DIAMOND, GEM-SET, PLATINUM AND GOLD SPEEDBOAT BROOCH
Designed as a baguette-cut diamond and sculpted platinum and 18K gold speedboat creating a circular-cut diamond wake, , the skipper's body set with a cabochon ruby, with a cabochon emerald running light, bearing the inscription "Sugar I", circa 1963
Signed by Gumbiner and OHB for Oscar Heyman & Brothers, No. 113918?
STORY
DIAMOND, GEM-SET, PLATINUM AND GOLD SPEEDBOAT BROOCH
Designed as a baguette-cut diamond and sculpted platinum and 18K gold speedboat creating a circular-cut diamond wake, , the skipper's body set with a cabochon ruby, with a cabochon emerald running light, bearing the inscription "Sugar I", circa 1963
Signed by Gumbiner and OHB for Oscar Heyman & Brothers, No. 113918?
STORY
