Sapphire and diamond necklace

Designed as a line of graduated stylised chevron motifs set with brilliant-cut diamonds, the front set with baguette diamonds, supporting a detachable pendant set with a circular-cut sapphire weighing 28.17 carats framed with brilliant-cut diamonds, length approximately 385mm.

Stamped 750 for 18 carat gold. Circular-cut sapphire weighing 28.17 carats, measuring approximately 17.50 x 17.77 x 10.64mm, blue, with typical inclusions visible to the naked eye, small chips to the girdle. Diamonds estimated to weigh a total of approximately 20.00 - 22.00 carats, on average H-I colour, VS-SI clarity, as gauged and graded in the mount. Signs of wear to the metal consistent with light use. In very good condition. Total gross weight approximately 127 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."