Cultured pearl and diamond brooch/pendant

The semi-circular brooch millegrain-set with brilliant-cut and baguette diamonds, suspending articulated lines each terminating on a cultured pearl of grey or white tint, together with a necklace composed of lozenge motifs set with brilliant-cut diamonds, length approximately 405mm, pendant loops and brooch fittings, part illustrated.

Necklace: stamped 750 for 18 carat gold. Diamonds bright and lively. Very well articulated and flexible. Secure catch. Brooch: estimated total diamond weight approximately 8.00-10.00 carats, of various colours and clarities. Cultured pearls white and greyish black body colour, with light pink and green overtones, light scratches to surface. Well articulated. Secure catch to pin. Both are 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 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."