Platinum, Ruby and Diamond Ring, Circa 1920

The oval ruby measuring approximately 10.1 by 7.4 by 4.62 mm., the mounting set with round, single-cut and baguette diamonds, size 6.

Ruby of medium-deep, slightly purplish red of moderate saturation, with moderate to heavy eye-visible inclusions. The pavilion with some minor surface-reaching feathers, the crown maintaining a fine polish. Diamonds are approximately H-I color, VS clarity. The foliate engraving to the shoulders softened with wear. Though not immediately apparent, one of the shoulders appears to have been repaired and bears eye-visible porosity to the metal. The repaired shoulder is similar in style, but not an exact match, to the other. Detail images available upon request.. In overall fair 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.

Accompanied by AGL report no. CS 42987 stating origin: Afghanistan, heat enhancement: none; the report further comments that non-heated rubies are scarce. Rubies are commonly heated to modify their color and appearance.