Natural pearl and diamond necklace, Early 20th century

Composed of a graduated row of 137 natural pearls, measuring from approximately 4.1mm to 5.8mm, to an oval clasp set with three circular-cut diamonds, accented with rose diamonds, length approximately 775mm.

Accompanied by The Gem & Pearl Laboratory report no. 13313, stating that the 137 pearls were found to be natural saltwater. Pearls off-round and barrel shape, cream to white, mixed lustre good to medium, some with rose overtone. Diamonds bright and lively, total diamond weight approximately 2.00-3.00 carats, estimated colours and clarities approximately J/K, Si-I (included) 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.
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."

Accompanied by The Gem & Pearl Laboratory report no. 13313, stating that the pearls were found to be natural saltwater.