Natural pearl and diamond necklace

Composed of a graduated row of light greyish brown to brown and brownish grey natural pearls, measuring from approximately 4.70 to 14.85mm, on a barrel clasp set with brilliant-cut diamonds, clasp signed V.C.A., numbered, French assay and maker's marks, one diamond deficient.

Accompanied by SSEF report no. 79535, stating that the fifty-five pearls measuring from approximately 4.70 to 14.85mm, were found to be natural, saltwater, and that twenty of the pearls show indications of artificial colour modification. Clasp signed V.C.A., numbered 92993. French maker's mark for Van Cleef & Arpels. French assay mark and stamped Pt 950 for platinum. Pearls light greyish brown to brown and brownish grey, partly with rosé and green overtones, with good skin and lustre, a few growth marks and blemishes; for further information on the pearls, please refer to the SSEF report. Diamonds on the clasp bright and lively, estimated to weigh a total of approximately 2.50 - 3.50 carats, one diamond missing. Signs of normal wear to the metal, clasp secure. In very good condition. Gross weight approximately 47 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."