The flexible bracelet set with rows of circular-cut and cushion-shaped diamonds, length approximately 160mm, signed Mellerio Paris, French assay marks, together with a  ring of matching design accented to the sides with single-cut stones.

Bracelet with French assay marks and signed Mellerio Paix. Ring stamped 750 for gold, made at a later stage to match the bracelet. Old-cut diamonds, mixed in colour and clarity. Total diamond weight estimated to be approximately 34.00 carats, on average I-K colour (some yellower), VS-I clarity, as gauged and graded in the yellow gold mount. Signs of normal wear to the metal, scratches consistent with age. In 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."

According to Mellerio's archives, the bracelet was manufactured circa 1870.