Pearl and diamond brooch

Baroque pearls measuring approximately 11.3 by 8.0 mm. to 6.0 by 5.0 mm., larger old mine diamonds weighing approximately 1.40 carats, smaller old mine diamonds weighing approximately .95 carat, mounted in gold and silver.

Set with 2 larger old mine diamonds and 25 smaller old mine diamonds. Estimated color of largest diamond H-I color, estimated clarity VS2-SI1 with evidence of nicks to the girdle. Estimated color of the second largest old mine diamond I-J, estimated clarity VS. Estimated color of remaining stones H-K with occasional L-M, estimated clarity VS-I. Pearls range from off-round to button-shaped to slightly baroque and present varying shades silvery and creamy of white. Waxy to satin-like luster; generally moderate blemishing in the form wrinkled skins and pitting. The brooch appears to be made from antique elements with a later-added, closed-back mounting and pin. Evidence of lead solder to reverse. In overall 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. Since we are not professional conservators or restorers, we urge you to consult with a restorer or conservator of your choice who will be better able to provide a detailed, professional report. 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. Illustrations in the catalogue may not be actual size. Prospective purchasers are reminded that, unless the catalogue description specifically states that a stone is natural, we have assumed that some form of treatment may have been used and that such treatment may not be permanent. Our presale estimates reflect this assumption.
NOTWITHSTANDING THIS REPORT OR ANY DISCUSSIONS CONCERNING CONDITION OF A LOT, ALL LOTS ARE OFFERED AND SOLD "AS IS" IN ACCORDANCE WITH THE CONDITIONS OF SALE PRINTED IN THE CATALOGUE.