Emerald and diamond ring, David Webb and a diamond and yellow gold bracelet

The ring of cross over design, set with a cabochon emerald and brilliant-cut diamonds, mounted in yellow gold and platinum, signed Webb, size 48, the bracelet of stylised braid design, set with brilliant-cut diamonds and rope work yellow gold, circumference approximately 150mm.

Both stamped Pt 950 for platinum, bracelet stamped 750 for gold, ring stamped 385 for gold. Diamonds estimated to weigh approximately 12.00 carats in total, generally G-I colour, VS-SI clarity (a few I). Emerald on ring of medium colour saturation, typical crystal inclusions (some reaching surface), nicks and abrasion. Clasp secure, with safety catch. Minor scratches to metal due to normal wear. 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."