14 octobre 2017
An engraved calligraphic emerald set in a gold ring, Persia, 19th-20th Century
Lot 197. An engraved calligraphic emerald set in a gold ring, Persia, 19th-20th Century. Estimate £4,000 - 6,000 ( €4,500 - 6,700) . Photo: Bonhams. of rectangular form with flattened edges, engraved with inscriptions in nasta'liq , the later gold ring...