• 兩顆古墊形天然變色石榴石分別重5.02及4.06卡拉
• 18K白色黄金鑲嵌

Colour and Clarity: According to GRS report, the colour-changing garnets are natural, with no indication of thermal treatment. Please refer to the report for details. In our opinion, the colour-changing garnet shows a distinct colour-change effect, from medium deep, purplish red colour in incandescent lighting, to bluish green in daylight. Both are clean to naked eyes, with minor natural inclusions under loupe check. Diamonds together weighing approximately 0.60 carat, are about F to G colours, VS clarity. Condition: Karat white gold mounts, in mint 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GRS2013-078371，日期2013年7月10日﹚• 兩顆變色石榴石未經加熱處理 • 日光下為綠紫色，黄光下為紫紅色