紅寶石配鑽石戒指

• 橢圓形紅寶石重15.32卡拉
• 鑽石共重約4.50卡拉
• 黃金鑲嵌
• 附法國檢測標記及工匠蓋印
• 指環尺寸：5½

Accompanied by SSEF report no. 82948 stating the the 15.32 carat oval ruby is natural, with no indications of heating, origin from Burma. Please see SSEF report for further details. French assay mark and maker's mark. Mounted in yellow gold. Ruby stated to weigh approximately 15.32ct, is medium red of strong saturation, with typical inclusions, some surface reaching, chips and abrasions, when viewed under 10X magnification. Diamonds estimated to weigh approximately 4.50 carats, are on average F to G colour, about VS clarity as gauged and graded in the mount. Metal shows signs of normal wear, otherwise 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.Certificates of Authenticity: Various manufacturers may not issue certificates of authenticity upon request. Sotheby's is not under an obligation to furnish the purchaser with a certificate of authenticity from the manufacturer at any time. Unless the requirements for a rescission of the sale under the Terms of Guarantee are satisfied, the failure of a manufacturer to issue a certificate will not constitute grounds to rescind the sale. Gemological Certificates and Reports: References in the catalogue descriptions to certificates or reports issued by gemological laboratories are provided only for the information of bidders, and Sotheby's does not guarantee and accepts no responsibility for the accuracy, terms or information contained in such certificates or reports. Please also note that laboratories may differ in their assessment of a gemstone (including its origin and presence, type and extent of treatments) and their certificates or reports may contain different results.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SSEF證書﹙編號82948，日期2015年11月10日﹚指紅寶石為天然紅寶石，產地為緬甸，未經加熱處理 。