· 兩顆鈕扣形天然珍珠，約7.0 x 7.0 x 5.2毫米、7.0 x 6.9 x 5.3毫米
· 兩顆水滴形天然珍珠，約10.4 x 10.5 x 13.0毫米、10.1 x 10.3 x 13.5毫米
· 配圓形鑽石，共重約3.18卡拉



*拍品資料以英文為主，中文翻譯僅供參考

In good condition. The two button-shaped natural pearls have a silvery white to creamy white body color with moderate green overtones, good luster and minute to minor blemishing. The two drop-shaped natural pearls display a creamy white body color with strong gray and moderate green overtones, good luster and minor blemishing mainly in the form of uneven skins. The diamonds are approximately H-I color, predominantly VS clarity. Length approximately 1 3/4 inches. Accompanied by GIA report no. 2155639337 stating that the button-shaped pearls are natural, saltwater. Accompanied by SSEF report no. 71432 stating that the drop-shaped pearls are natural, saltwater.
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.

附美國GIA證書，編號2155639337，指出鈕扣形珍珠為天然海水珍珠。

附瑞士SSEF證書，編號71432，指出水滴形這種為天然海水珍珠。