Natural pearl and diamond jewel, late 19th century

Designed a bow with foliate motifs, set to the centre with a natural pearl of grey tint measuring approximately 14.6 x 12.5 x 12.0mm, the ribbons set with circular-cut and cushion-shaped diamonds.

Accompanied by Gem & Pearl laboratory report no. 13754, stating that the pearl was found to be natural, saltwater, no evidence of treatment was observed. Mounted in gold and silver. Pearl of baroque shape, drill hole and large cavity to reverse, grey body colour with strong rose and green overtones, some banding and pitting to nacre. Estimated total diamond weight approximately 18.00-22.00 carats, estimated colour I-K, estimated clarity VS-SI on average, some stones I-included clarity. Detachable bale to reverse. Scratches to metal and tarnish consistent with age and wear. In 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 a gemmological report.