16 janvier 2023
Ancient Engraved Gems formely from the Giorgio Sangiorgi Collection sold at Christie's London
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Lot 91. A Greco-Persian violet chalcedony scaraboid with a lion-griffin, Classical court style, circa 5th century B.C.; 15⁄16 in. (2.4 cm.) wide. Lot sold: GBP 100,800 ( Estimate: GBP 20,000 – GBP 30,000 ) . © Christie's 2022 Provenance: Giorgio Sangiorgi...