Natural pearl and diamond necklace, 19th century composite

Composed of a line of millegrain-set circular-cut diamonds, suspending a detachable pendant similarly set with a triangular, circular- and single-cut diamonds, and a drop shaped slightly gray to brown natural pearl measuring 12.81 x 12.85 x 18.08mm, length approximately 410mm, numbered.

Accompanied by SSEF report no. 72618, stating that the drop shaped pearl measuring 12.81 x 12.85 x 18.08mm, was found to be natural, saltwater, with no indications of artificial colour modification. Incribed JE C&CO, numbered G572. Inscribed PLAT for platinum. Pearl with body colour gradually changing from slightly grey to brown, with very good skin and luster, no evidence of growth marks, but showing very minor abrasions due to normal wear; for more information on the pearl please refer to the SSEF report. Diamonds estimated to weigh a total of approximately 16.00- 18.00 carats, on average G-I colour (few K), and VS-SI clarity, as gauged and graded in the mount. Safety catch on the clasp. Signs of normal wear to the metal consistent with use. In very good condition. Total gross weight approximately 32 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 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."