Cultured Pearl and Diamond Necklace and Pair of Matching Pendent Earrings

The necklace composed of seventy-one graduated cultured pearls measuring approximately 13.15 x 13.03 to 12.00 x 11.93mm, completed by a diamond boule clasp; and pair of matching pendent earrings, each set with a cultured pearl measuring approximately 13.80 x 13.35mm and 13.80 x 13.31mm respectively, to a diamond-set surmount; the diamonds weighing approximately 4.50 carats in total, mounted in 18 karat white gold, length approximately 945mm.   (2)

Stamped 750 and 18K for 18 karat white gold. Pearls on necklace measuring approximately 12.90 to 12.01mm, are round shape, white colour with good lustre with minor surface blemishes, generally not seen when worn. Pearls on earrings measure approximately 13.84 x 13.35mm and 13.80 x 13.26mm, are slight drop shape, white colour with rosé overtone, excellent lustre and free from surface blemish. Diamonds altogether estimated to weigh approximately 2.00 carats, on average F to G colour, about VS to SI clarity as gauged and graded in the mount. Metal 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.Certificates of Authenticity: Various manufacturers may not issue certificates of authenticity upon request. Sotheby's is not under an obligation to furnish the purchaser with a certificate of authenticity from the manufacturer at any time. Unless the requirements for a rescission of the sale under the Terms of Guarantee are satisfied, the failure of a manufacturer to issue a certificate will not constitute grounds to rescind the sale. Gemological Certificates and Reports: References in the catalogue descriptions to certificates or reports issued by gemological laboratories are provided only for the information of bidders, and Sotheby's does not guarantee and accepts no responsibility for the accuracy, terms or information contained in such certificates or reports. Please also note that laboratories may differ in their assessment of a gemstone (including its origin and presence, type and extent of treatments) and their certificates or reports may contain different results.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.