18 Karat White Gold and Diamond 'Constellation' Necklace, Nirav Modi

The bib-style necklace set with 298 round diamonds graduating in size and embellished by a knife-edge frame, flexible in design allowing the piece to contour to the wearer, the diamonds weighing a total of 105.10 carats, internal circumference approximately 15½ inches, with maker's marks; a 1 inch segment detaches making the length adjustable. With signed and fitted presentation box.

In very good condition. The necklace is extremely flexible and lays well when worn. Both the necklace clasp and the removable segment's clasp have maker's marks and safety closures. Diamond weights of the necklace and the removable segment stamped with diamond weights. Accompanied by a Certificate of Authenticity from Nirav Modi. Accompanied by 141 GIA certificates in Nirav Modi binders: No. 1146403853 stating the 1.41 carat round diamond to be H color, VS1 clarity. No. 2136224088 stating the 1.30 carat round diamond to be H color, VS1 clarity. No. 2141429868 stating the 1.27 carat round diamond to be H color, VS1 clarity. No. 5136262066 stating the 1.25 carat round diamond to be G color, VS1 clarity. No. 1129895916 stating the 1.25 carat round diamond to be H color, VS1 clarity. No. 5136369269 stating the 1.20 carat round diamond to be G color, VS1 clarity. No. 1139094263 stating the 1.01 carat round diamond to be G color, VS1 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.

Accompanied by a Certificiate of Authenticity from Nirav Modi.

Accompanied by 141 GIA reports stating that a selection of diamonds in the necklace range in size from 1.41 to .30 carat, G to H color, and VVS2 to VS1 clarity.