祖母綠配鑽石戒指

• 方形祖母綠重4.05卡拉
• 方形鑽石重4.23卡拉，F色，VVS2淨度
• 鉑金鑲嵌
• 指環尺寸：8¾
請注意：拍品資料/狀況報告以英文版本為準，中文翻譯僅供參考。

Accompanied by SSEF and Gübelin report numbered 78251 and 14105280, dated 3 February 2015 and 30 October 2014 respectively, stating that the 4.05ct emerald is natural of Colombian origin with no indications of clarity enhancement. Further accompanied by an updated report from Gübelin numbered 17081162, dated 6 September, 2017, stating that the emerald has no indication of clarity enhancement. Also accompanied by GIA report numbered 1166454381, dated September 29, 2014, stating that the 4.23ct emerald cut diamond is F colour, VVS2 clarity. For further details, refer to reports. Stamped 10% IRID PLATINUM for platinum mounting. Emerald is medium green of strong saturation, is nearly eye-clean with very minor typical inclusions, some surface reaching, when examined under 10X magnification. Side emeralds estimated to weigh approximately 0.20ct are on average medium green of good saturation with typical inclusions. Side diamonds, estimated to weigh approximately 0.20ct, are on average F to G colour, mostly VS clarity as gauged and graded in the mounting. Signs of minor wear to metal consistent with use. Overall 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及Gübelin證書（編號78251及14105280，日期2015年2月3日及2014年10月30日）指祖母綠為天然祖母綠，產地為哥倫比亞，未經淨度優化; 另附美國GIA證書（編號1166454381，日期2014年9月29日）指方形鑽石重4.23卡拉，F色，VVS2淨度。