Attractive emerald and diamond necklace

Composed of a line of slightly graduated brilliant-cut and baguette diamonds, supporting two detachable step-cut emeralds weighing 7.82 and 7.99 carats, framed with brilliant-cut and tapered baguette diamonds, length approximately 405mm.

Accompanied by SSEF report no. 89974, stating that the step-cut emeralds weighing 7.82 and 7.99 carats and measuring 13.35 x 11.69 x 6.41mm and 13.75 x 12.11 x 6.30mm, are of Colombian origin, with a minor amount of oil in fissures. Signed Koch and stamped 750 for 18 carat gold, mounted in white gold. Emeralds well matched in colour, green of medium strong saturation, with typical inclusions, some surface reaching, a few minor abrasions and scratches; for further details on the emeralds, please refer to the SSEF report. Diamonds estimated to weigh a total of approximately 38.00 - 40.00 carats, on average G-H colour, VS-SI clarity, as gauged and graded in the mount. Signs of wear to the metal consistent with use. In very good condition. Total gross weight approximately 60 grams. Pouch stamped Koch Frankfurt a/M, Baden Baden.
"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."