- 1483
ALEXANDRITE AND DIAMOND RING, Tiffany & Co.
Estimate
480,000 - 630,000 HKD
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Description
- Tiffany & Co.
- platinum, diamond, alexandrite
Centring on a step-cut alexandrite weighing 4.90 carats, flanked by two trapeze-shaped diamonds together weighing approximately 2.05 carats, mounted in platinum, signed. Ring size: 7ΒΌ
Condition
Colour and Clarity: According to AGL report, the alexandrite is natural, of Brazil origin, with no indications of treatment. Please refer to the report for details. In our opinion, the alexandrite shows prominent colour-change effect, from deep blue-green colour in daylight, to deep strong purple colour under incandescent light. Clean to both naked eyes and loupe check. Two diamonds are about G to H colours, VVS to VS clarity. Signed to the shank.
Condition: Platinum ring mount, signs of normal wear, 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.
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 AGL report numbered CS 56102, dated 6 August 2013, stating that the 4.90 carat alexandrite is natural, of Brazilian origin, display a prominent colour change, from bluish green (daylight) to red-purple (incandescent light), with no indications of treatment.