AN EXCEPTIONAL FANCY VIVID BLUE DIAMOND AND DIAMOND RING | 珍罕非凡 4.84卡拉 艷彩藍色 內部無瑕（IF）鑽石 配 鑽石 戒指
PROPERTY OF AN IMPORTANT PRIVATE COLLECTOR
AN EXCEPTIONAL FANCY VIVID BLUE DIAMOND AND DIAMOND RING
珍罕非凡 4.84卡拉 艷彩藍色 內部無瑕（IF）鑽石 配 鑽石 戒指
Set with a pear-shaped fancy vivid blue diamond weighing 4.84 carats, between two brilliant-cut diamonds each weighing 1.10 carats, mounted in platinum and pink gold, size 5½.
Accompanied by GIA report no. 2201694224, dated 10 February 2020, stating that the 4.84 carat diamond is Fancy Vivid Blue, Natural Colour, Internally Flawless. Also accompanied by two GIA reports no. 5213561878, dated 20 January 2016 and no. 2207713352, dated 28 August 2015, stating that both the 1.10 carat diamonds are D Colour, VVS2 Clarity, Excellent Cut, Polish and Symmetry.
Accompanied by GIA report no. 2201694224, dated 10 February 2020, stating that the 4.84 carat diamond is Fancy Vivid Blue, Natural Colour, Internally Flawless. Also accompanied by two GIA reports no. 5213561878, dated 20 January 2016 and no. 2207713352, dated 28 August 2015, stating that both the 1.10 carat diamonds are D Colour, VVS2 Clarity, Excellent Cut, Polish and Symmetry. Please refer to the report for further details.
Stamped Pt950 and Au for platinum and pink gold. Metal in near new condition. Overall in excellent 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.