Platinum, Star Sapphire and Diamond Brooch

Centering a star sapphire weighing 80.63 carats, framed by epaulet, shield, bullet, baguette and tapered baguette diamonds weighing approximately 7.35 carats.

In good condition. The sapphire is a medium slightly violetish blue, moderately included, with a significant cavity present on the underside. There is moderate asterism, with five distinct legs and one weak leg, and the star moves well with the light source. The diamonds are approximately F-H color, VVS-VS clarity. Accompanied by AGL report no CS 57846 stating that the sapphire is of Ceylon origin, with no indications of heat.
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.

Accompanied by AGL report no CS 57846 stating that the sapphire is of Ceylon origin, with no indications of heat.