Collection of natural pearl and diamond jewels, late 19th century and later

Comprising: a natural pearl necklace designed as three rows of natural pearls measuring from approximately 4.0 to 6.5mm, the clasp set with calibré-cut sapphires and rose diamonds, length of shortest row approximately 320mm; a natural pearl and diamond pendant/brooch, set with natural pearls and circular-cut diamonds; and a ring, the natural pearl surrounded by circular-cut diamonds, size N.

Accompanied by CISGEM reports no. 1115, 1146 and 1145, stating that the majority of the pearls in the necklace were found to be natural, saltwater; the pearl in the brooch/pendant and the ring were found to be natural, saltwater. The pearls in the necklace, cream colour, green and rose overtone with low lustre, pitting to nacre and growth marks visible to the naked eye. Estimated total diamond weight approximately 1.00-2.00 carats, diamonds bright and lively. Sapphires dark blue, transparent, typical inclusions visible under magnification, abrasions and chips consistent with age and wear. Secure and hinged clasp. Scratches to metal consistent with wear. The natural pearl in the ring of rose and green overtone with medium-low lustre, pitting to nacre visible to naked eye. Estimated total diamond weight approximately 1.00-2.00 carats, bright and lively. Scratches to metal consistent with wear. The natural pearl in the brooch-pendant of green overtone with medium-low lustre, pitting to nacre and growth marks visible to naked eye. Estimated total diamond weight approximately 3.00 to 5.00 carats, estimated colour L-M, clarity SI-I, Included on average. Secure clasp. Scratches to metal consistent with 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."

Accompanied by CISGEM reports no. 1115, 1146 and 1145, stating that the majority of the pearls in the necklace were found to be natural, saltwater; the pearls in the brooch/pendant and the ring were found to be natural, saltwater.