Diamond necklace, First half of 19th Century Composite

The front of foliate design, set with cushion-shaped, single-cut and rose diamonds, the back composed of cannetille work floral links, the plaque clasp set with rose diamonds, length approximately 425mm, front and back sections detachable, cannot be worn separately.

Front section mounted in silver and gold. Estimated total diamond weight approximately 14.00-16.00 carats, mixed colours and clarities, stones bright and lively. Well articulated. Cannetille sections detachable, one side with broken clasp, could benefit from attention by professional jeweller. Clasp fitting secure. Abrasions and tarnish to mounts consistent with age and wear. In good condition. Accompanied by fitted red leather case with gold detail, typical signs of wear.
"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."