Diamond, emerald and ruby brooch, circa 1900

Modelled as a dragonfly, the pierced wings set with rose diamonds, to a cushion-shaped emerald tail and circular-cut ruby eyes, French assay and maker's mark.

Stamped with French assay mark for 18 carat gold and maker's mark ET on brooch fitting. Emeralds are green, some slightly lighter, with typical inclusions visible to the naked eye and under magnification, some more included than others, some surface reaching. Numerous chips and rubbed areas. Rubies with tiny chips and typical inclusions. Diamonds are bright and lively. Mount with normal signs of wear commensurate with age, surface scratches and small pits mainly seen at the reverse. Discolouration. Fitting can be turned around, however it has not been taken off. Overall condition good. Length approximately 49mm.
"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."