Jadeite 'Huaigu' and Diamond Pendant Necklace; and Jadeite 'Huaigu' and Diamond Ring

The pendant set with a jadeite huaigu of translucent emerald green colour, surmounted by a pear-shaped diamond, accompanied by a link-chain, length approximately 440mm; and a ring set with a translucent jadeite huaigu of bright emerald green colour, to shoulders set with marquise-shaped and tapered baguette diamonds; the diamonds altogether weighing approximately 1.90 carats, mounted in 18 karat white gold. (2) Ring size: 8¾  

Colour and Clarity: According to the Jadeite Jade Testing Certificates, both jadeite "huaigu" are natural, Type A Jadeite Jade. Please refer to the certificates for details. In our opinion, both jadeite "huaigu" are translucent. The larger "huaigu" on pendant is of slightly deep emerald green colour; smaller one on ring is of bright, medium soft emerald green hue. Under strong illumination, there are cloud inclusions in both jadeite "huaigu", but generally not noticeable in normal lighting. The pear-shaped diamond set atop the pendant weighs approximately 0.50 carat, is about G colour and VS clarity. Other tiny diamonds on the pendant and ring are about F to H colours, mostly VS clarity. Condition: Karat white gold mounts, with signs of wear, particularly on the shank, otherwise both in good condition. IMPORTANT NOTICE: Please note that jadeite and rubies of Burmese origin and articles of jewellery containing jadeite or rubies of Burmese origin all less than 100 years old may not be imported into the US. The purchaser's inability to import any item into the U.S. or any other country as a result of these or other restrictions shall not justify cancellation or rescission of the sale or any delay in payment. Please check with the specialist department if you are uncertain as to whether a lot is subject to these import restrictions, or any other restrictions on importation or exportation.
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 two Hong Kong Jade & Stone Laboratory certificates numbered SJ 115789 and SJ 115788, both dated 14 May 2015, stating that the jadeites are natural, known in the trade as "A Jade".