Mid-Century Star Ruby and Diamond Brooch in Platinum signed-designer set with three navette-shaped jade

set with three navette-shaped jade pieces bordered by a line of diamonds

with indications of heat treatment

The ring composed of two open diamond hearts

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Mid-Century Star Ruby and Diamond Brooch in Platinum signed-designer set with three navette-shaped jadeCentering on a cluster of oval cabochon star rubies, topped by a transitional cut diamond flanked by emerald cut diamonds, all framed by marquise and round brilliant diamonds, mounted in platinum. Accompanied with GIA (Gemological Institute of America) report stating that the transitional cut round diamond is I color, SI1 clarity, with faint fluorescence. With additional reports for the emerald cut diamonds stating that they are F color, SI1 clarity