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Lot 23 |Property of a Lady
A SUPERB TIFFANY & CO. SAPPHIRE AND DIAMOND RING
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USD 1,925,500
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A SUPERB TIFFANY & CO. SAPPHIRE AND DIAMOND RING
Cushion mixed-cut sapphire of 8.91 carats, bullet-shaped diamonds, platinum, circa 1950, signed Tiffany & Co.
Gübelin, 2023, report no. 23110121: 8.91 carats, Kashmir, 'Royal Blue', no indications of heating, with Appendix and Information Sheet on Unheated Sapphires
SSEF, 2023, report no. 134459: 8.918 carats, Kashmir, ‘Royal Blue’, no indications of heating, with Appendix Letter
AGL, 2023, report no. 1136165: 8.91 carats, Kashmir, no gemological evidence of heat, clarity enhancement: none
Size/Dimensions: US ring size 5 ½
Gross Weight: 12.4 grams
Cushion mixed-cut sapphire of 8.91 carats, bullet-shaped diamonds, platinum, circa 1950, signed Tiffany & Co.
Gübelin, 2023, report no. 23110121: 8.91 carats, Kashmir, 'Royal Blue', no indications of heating, with Appendix and Information Sheet on Unheated Sapphires
SSEF, 2023, report no. 134459: 8.918 carats, Kashmir, ‘Royal Blue’, no indications of heating, with Appendix Letter
AGL, 2023, report no. 1136165: 8.91 carats, Kashmir, no gemological evidence of heat, clarity enhancement: none
Size/Dimensions: US ring size 5 ½
Gross Weight: 12.4 grams
A SUPERB TIFFANY & CO. SAPPHIRE AND DIAMOND RING
Cushion mixed-cut sapphire of 8.91 carats, bullet-shaped diamonds, platinum, circa 1950, signed Tiffany & Co.
Gübelin, 2023, report no. 23110121: 8.91 carats, Kashmir, 'Royal Blue', no indications of heating, with Appendix and Information Sheet on Unheated Sapphires
SSEF, 2023, report no. 134459: 8.918 carats, Kashmir, ‘Royal Blue’, no indications of heating, with Appendix Letter
AGL, 2023, report no. 1136165: 8.91 carats, Kashmir, no gemological evidence of heat, clarity enhancement: none
Size/Dimensions: US ring size 5 ½
Gross Weight: 12.4 grams
Cushion mixed-cut sapphire of 8.91 carats, bullet-shaped diamonds, platinum, circa 1950, signed Tiffany & Co.
Gübelin, 2023, report no. 23110121: 8.91 carats, Kashmir, 'Royal Blue', no indications of heating, with Appendix and Information Sheet on Unheated Sapphires
SSEF, 2023, report no. 134459: 8.918 carats, Kashmir, ‘Royal Blue’, no indications of heating, with Appendix Letter
AGL, 2023, report no. 1136165: 8.91 carats, Kashmir, no gemological evidence of heat, clarity enhancement: none
Size/Dimensions: US ring size 5 ½
Gross Weight: 12.4 grams
Christie's, New York, 10 December 2012, Sale 2604, Lot 141