Lot of two rings including : - A pink gold (750) and silver (800) ring featuring an underglaze enameled openwork medallion in a small marcasite surround, the crown punctuated with small red stone cabochons. Gross weight: 2.6 g. - Finger size: 52. Wear and tear. - A pink gold (750) and silver (800) ring featuring a faceted sapphire crowned heart in a marcasite setting. Gross weight: 2.3 g. - Finger size: 56. Missing 4 stones.