Pair of 18ct white gold and diamond 'Heart' earrings, Piaget, each modelled as twin open work hearts, the edge pavé-set with brilliant-cut diamonds together weighing approximately 0.70 carat, length approximately 20 mm, signed Piaget, numbered B85357, clip fittings. Provenance. Important jewels , Smith & Singer, (trading as Sotheby's Australia), Sydney, 6 December 2017, lot 115, illustrated. Private collection, Sydney, acquired from the above