Emerald and diamond pendant and onyx and diamond ring

The pendant designed as a pear-shaped emerald drop within a border of millegrain-set single- and circular-cut diamonds, on a surmount designed as a bow set with similarly cut and rose diamonds; the ring set with a circular onyx disk collet-set to the centre with a circular-cut diamond, size 53.

Pendant: Emerald measuring approximately 15.7 x 10.6 x 6.3 mm and calculated to weigh approximately 5.60 carats, with typical crystal inclusions, some surface reaching, few scratches and nicks to facet edges. Diamonds bright and lively. Signs of normal wear to the metal, scratches consistent with use, in good condition. Ring: Mounted in rose and yellow gold. Diamond estimated to weigh approximately 1.50 carats, J colour, VS2 clarity, as gauged and graded in mounting. Onyx in good condition. Signs of normal wear to the metal, scratches consistent with use, in good condition.
"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 and to the Notice regarding import of Burmese jadeite and rubies into the US.
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."