Ruby and diamond ring, Michele della Valle

Of bombé cluster design set with cabochon rubies, highlighted with brilliant-cut diamonds, mounted in gold, size 53, Signed Michele della Valle and numbered, Italian assay marks.

Rubies of Burmese origin cannot be imported into the US, this piece may contain rubies of Burmese origin and therefore may not be able to be imported into the US. Certification of non-Burmese origin is required before the import of rubies into the US. Please see our Important Notices and contact the jewellery department for further information. Stamped 750 for 18 carat gold, mounted in rose and white gold. Signed Michele della Valle, Italian assay marks for Rome, numbered 110762. Rubies dark orangey red and purplish red, typical inclusions visible to the naked eye and under magnification, surface reaching inclusions. Diamonds bright and lively. Slight scratches to mount consistent with wear. In very good condition.
"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 and to the Notice regarding import of Burmese jadeite and rubies into the US.
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."