Emerald and diamond bracelet and a diamond brooch

The bracelet set with circular-cut diamonds, the centre set with step- and calibré-cut emeralds accented with circular-cut diamonds, length approximately 175mm, central motif may be worn as a brooch with an additional fitting, and a diamond brooch set with circular-cut and marquise-shaped diamonds, may be used as an alternative clasp on the bracelet, one small diamond motif deficient.

Emerald measuring approximately 11.12 x 8.71 x 3.93mm, calculated to weigh approximately 2.50 carats, green of medium strong saturation, with typical inclusions, some surface-reaching, small abrasions and chips, one nick to a crown facet. Remaining emeralds well matched in colour, with small scratches and abrasions. Diamonds estimated to weigh a total of approximately 18.00 - 20.00 carats, on average H-I colour, VS-SI clarity, some I, as gauged and graded in the mount, one small diamond motif deficient on the diamond brooch. Scratches and signs of wear to the metal consistent with use. In very good condition. Total gross weight approximately 60 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.
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."