A Platinum, 18 Karat White Gold, Diamond and Sapphire Ring and Bangle-Bracelet, Black Starr & Frost

the ring centering a square emerald-cut sapphire weighing approximately .80 carat, framed and accented by old mine and single-cut diamonds weighing approximately .50 carat, size 2½, signed B.S&F. Together with a bangle-bracelet designed as an arrow set with old European-cut diamonds weighing approximately .70 carat, accented by French-cut sapphires, internal circumference 6½ in., signed B.S.&F.; both pieces circa 1930. 2 pieces.

In very good condition given the age of the pieces. RING: The emerald-cut sapphire is a nicely saturated medium-deep violetish blue and lightly included, with some very minor chipping and abrasions at the facet junctions, only visible under magnification. The surrounding diamonds are approximately G-H color, VS-SI clarity. Nice millegrain detailing to the metal throughout and fine filigree workmanship. Ring size 2 1/2. Signed on the inner shank, signature partially rubbed. BANGLE-BRACELET: The old European-cut diamonds are approximately G-I color, predominantly VS clarity. The French-cut sapphires are a medium violetish blue and lightly to moderately included, with a few examples of surface-reaching inclusions and abrasions at the facet junctions that are visible under magnification. Bracelet is highly flexible. Internal circumference approximately 6 1/2 inches.
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.