Lot 275
AN IMPORTANT KASHMIR UNHEATED SAPPHIRE AND DIAMOND RING
Sale 1255 - Important Jewelry
Dec 6, 2023
10:00AM CT
Live / Chicago
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Estimate
$300,000 -
500,000
Price Realized
$1,290,000
Sold prices are inclusive of Buyer’s Premium
Lot Description
AN IMPORTANT KASHMIR UNHEATED SAPPHIRE AND DIAMOND RING
Containing one cushion shaped sapphire measuring approximately 12.66 x 10.43 x 7.24 mm and weighing approximately 8.90 carats with two straight baguette diamonds weighing approximately 0.80 carat total. Mounted in platinum. Ring size 5 1/2.
Stamp: SPAULDING & CO.
Gross weight: 3.60 dwt.
Accompanied with a Spaulding & Co. box.
AGL, 2023, Report no. 1135295, Natural Corundum, Sapphire, Kashmir, No gemological evidence of heat
Gübelin, 2023, Report no. 23102098, Natural Corundum, Sapphire, Kashmir, No indications of heating
Property from the Collection of Marguerite Hark, Chicago, Illinois and Surfside, Florida
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