- 1511
PINK STAR SAPPHIRE, YELLOW DIAMOND AND DIAMOND RING
Estimate
450,000 - 550,000 HKD
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Description
- pink sapphire, diamond, coloured diamond, platinum
Centring on a cabochon pink star sapphire weighing 15.07 carats, to a stylised mount set with circular-cut diamonds and yellow diamonds together weighing approximately 4.10 carats, mounted in platinum. Ring size: 6½
Condition
Colour and Clarity: According to AGL report, the pink star sapphire is natural, of Burmese origin, with no indications of heating. Comments state that "this variety of corrumdum may also be called "star ruby" in the the trade. This gemstone displays a distinct and well-centred asterism (star effect)." Please refer to the report for details. In our opinion, this gemstone is of medium, pinkish red colour, with a strong star effect upon spot lighting. Upon transmitted lighting, there are some silks and small feathers, not noticeable in normal lighting. Diamonds are of vivid yellow and H to I colours respectively, VS to SI clarity.
Condition: This ring is offered without reserve, and the proceeds will be donated to xxxx. Platinum ring mount, overall in 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.
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.
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.
Catalogue Note
Accompanied by Gübelin report numbered 0809559, dated 24 September 2008, stating that the pink star sapphire is natural, purplish-pink colour, of Burmese (Myanmar) origin, with no indications of heating. According to Gübelin, "this variety of corundum may also be called 'star ruby' in the trade. This gemstone displays a distinct and well centred asterism (star effect)."