COLOURED SAPPHIRE AND DIAMOND 'GOCCE' EARRINGS, DE GRISOGONO

COLOURED SAPPHIRE AND DIAMOND 'GOCCE' EARRINGS, DE GRISOGONO
Circular-cut pink sapphires and diamonds, gold (Swiss and European Convention marks), 6.7 cm, signed de Grisogono, maker's mark, no. B70803, black de Grisogono case
De Grisogono: certificate of authenticity