JASPER CAMEO RING, GIOVANNI PICHLER, LATE 18TH CENTURY

Depicting a classical woman in profile wearing a tiara, possibly Livia, signed with initials for Giovanni Pichler, mounted as a ring, size M.

Base of carving with Greek initials Iota Pi for Giovanni Pichler. Jasper pink to greyish-brown, opaque, with typical mottling and banded structure visible. Carving in good condition. Light scratches to stone and metal surfaces consistent with age and occasional wear. Overall in good condition. Cameo measuring approximately 26 x 19mm, gross weight approximately 14 grams.
"In response to your inquiry, we are pleased to provide you with a general report of the condition of the property described above. Please note that colour, clarity and weight of gemstones are statements of opinion only and not statements of fact by Sotheby's. We do not guarantee, and are not responsible for any certificate from a gemological laboratory that may accompany the property. We do not guarantee that watches are in working order. Prospective buyers should inspect each lot to satisfy themselves as to condition and must understand that any statement made by Sotheby's is merely a subjective, qualified opinion. Prospective buyers should also refer to refer to any Important Notices regarding this sale, which are printed in the Sale Catalogue, in particular to the Notice regarding the treatment and condition of gemstones.
NOTWITHSTANDING THIS REPORT OR ANY DISCUSSIONS CONCERNING A LOT, ALL LOTS ARE OFFERED AND SOLD "AS IS" IN ACCORDANCE WITH THE CONDITIONS OF BUSINESS PRINTED IN THE SALE CATALOGUE."

Giovanni Pichler (1721-91), son of the gem cutter Antonio Pichler and brother to Luigi, was an eminent gem cutter working in Rome in the mid 18th century. A cameo of Theseus and the Minotaur by Pichler bearing the same Greek monogram 'IP' can be found in the Victoria and Albert Museum, museum no. M.218-1962.