Adam's AT HOME AUCTION December 15th 2019

21 23 A DIAMOND DRESS RING CIRCA 1960, the central old brilliant-cut diamond between two similarly-cut diamond, with single-cut diamond accents, diamonds approximately 1.00ct total, ring size K € 1,200 - 1,600 24 A BELLE EPOQUE DIAMOND CHOKER ON BLACK VELVET BAND, the openwork plaque set with old single and rose-cut diamonds and within millegrain-setting throughout, mounted in 18K gold, French assay marks, plaque length 1.6cm, width 2.4cm € 500 - 600