Platinum and Diamond Flower Clip-Brooch , Cartier, Paris, Circa 1960

Centering an en tremblant round diamond weighing approximately 2.55 carats, the petals pavé-set with round and old European-cut diamonds weighing approximately 41.00 carats, signed Cartier, Paris, numbered 00109, French assay marks.  With signed box.

In good condition with gentle surface wear. The petals realistically rendered and nicely three-dimensional. Set with approximately 306 smaller round diamonds, approximately G to H color, VS clarity. The 2.55 carat diamond is approximately I to J color, VS clarity. In good condition. Signed Cartier Paris 00109 on the pin stem bridge.
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.

For a brooch of similar design, see Amazing Cartier: Jewelry Design Since 1937, Nadine Coleno, p. 118.