Designed as circles of invisibly-set calibré-cut rubies radiating from a round diamond 'sun', surrounded by small round diamonds within faceted rock crystal frames, mounted in platinum, signed Aletto Bros. With signed box. 

Very good condition. The rock crystal is eye-clean. The rubies are medium-deep purplish red (a shade lighter and a bit more pinkish than indicated by the catalogue illustration) and moderately included. The diamonds are approximately G-H color, VS clarity. Signed Aletto Bros. on both clips. Signed box in very 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.