Emerald and diamond necklace, late 19th century

Set with cabochon emeralds framed with circular-cut diamonds, alternating with links of floral design set with cushion-shaped and rose diamonds, supporting a detachable pendant similarly set, length approximately 415mm.

Accompanied by SSEF report no. 91351, stating that the pear-shaped cabochon emerald measuring approximately 18.75 x 11.90 x 8.65mm, calculated to weigh approximately 13 carats, is of Colombian origin, with a moderate amount of oil in fissures. Please note that Sotheby's is not responsible for the accuracy of any estimated weights provided by gemmological certificates. Mounted in silver and gold. Emeralds well matched in colour, green of medium strong saturation, with typical surface reaching inclusions, small scratches and nicks. For more information on the central pear-shaped emerald, please refer to the SSEF report. Diamonds estimated to weigh a total of approximately 16.00 - 18.00 carats, on average H-J colour, SI-I clarity, as gauged and graded in the mount. Signs of wear to the metal consistent with age and use. Clasp secure, safety catch. In good condition. Total gross weight approximately 58 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."