Colored stone bead and diamond bead chain necklace

The long platinum chain strung with numerous fluted emerald, sapphire and ruby beads, interspersed with briolette diamond beads, the diamonds weighing a total of approximately 22.00 carats, length approximately 78 inches. 

Very good condition. The slightly purplish medium-deep red rubies and medium blue sapphires are typically included. The very slightly bluish medium-deep green emeralds are lightly to moderately included but of noticeably better clarity than the material generally used for beads. The approximate total weights are: rubies, 100 carats; sapphires, 90 carats; and emeralds, 85 carats. The diamond briolettes are approximately H-I color, SI clarity.
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.