Pair of emerald and diamond earrings and an emerald, ruby and sapphire ring

Each earring collet-set with a step-cut emerald, the mount highlighted with a radiant-cut diamond, Austrian assay and maker's marks, post and hinged back fittings, the ring set with a step-cut emerald between triangular ruby and sapphire shoulders, size 57.

Each earring with Austrian assay and maker's marks. Each piece stamped 750 for 18 carat gold, mounted in yellow gold. Emeralds calculated to weigh a total of approximately 21 carats, well matched in colour, green of medium strong saturation, with typical inclusions, scratches, abrasions and small nicks. Ruby and sapphire purplish red and blue of medium strong saturation, with typical inclusions and small abrasions to the girdle. Diamonds bright and lively. Signs of normal wear to the metal. In good condition. Total gross weight approximately 43 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."