• 橢圓形天然「尼日利亞」紅色碧璽重216.84卡拉
• 綠色石榴石共重約6.75卡拉
• 藍寶石共重約4.10卡拉
• 鑽石共重約7.35卡拉
• 18K黃金鍍黑鑲嵌
• 長度約480毫米

Colour and Clarity: According to GRS report, the rubelite is natural, of Nigeria origin, with no indications of thermal treatment. Please refer to the report for details. In our opinion, the rubelite is of medium deep, intense purple-red colour, slightly included to naked eyes. Under 10x loupe, there are natural fingerprint and crystal inclusions, very common in natural gems and not noticeable to naked eyes. Other coloured stones are of deep intense blue and intense yellowish green colour, eye clean. Diamonds are about J to L colours, SI clarity. Condition: Very impressive size of natural rubelite, karat blackened gold mount, 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.

附瑞士GRS證書（編號GRS2011-091043，日期2011年9月6日）• 紅色碧璽產地為尼日利亞 • 未經加熱處理