AN EXCEPTIONAL SAPPHIRE AND DIAMOND RING

Lot 1909
29.10.2024 00:00UTC +08:00
Classic
AuctioneerCHRISTIE'S
Event locationHong Kong, Hong Kong
ID 1308249
Lot 1909 | AN EXCEPTIONAL SAPPHIRE AND DIAMOND RING
Estimate value
HKD 5 000 000 – 7 000 000
AN EXCEPTIONAL SAPPHIRE AND DIAMOND RING
Antique cushion brilliant-cut sapphire of 7.70 carats, cut-cornered triangular step-cut diamonds of 0.58 and 0.56 carat

SSEF, 2021, report no. 116361: 7.702 carats, Kashmir, no indications of heating, 'royal blue', Appendix letter
Gübelin, 2021, report no. 21021051: 7.70 carats, Kashmir, no indications of heating, 'royal blue', Appendix
AGL, 2021, report no. 1113536: 7.70 carats, Kashmir, no gemological evidence of heat, clarity enhancement: none
GIA, 2021, report no. 5221171661: 0.58 carat, D colour, SI2 clarity
GIA, 2021, report no. 6224171663: 0.56 carat, E colour, VVS2 clarity

Size/Dimensions: US ring size 5 ¾
Gross weight: 7.4 grams
Address of auction CHRISTIE'S
18 Chater Road Central
Hong Kong
Hong Kong
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29.10.2024 – 29.10.2024
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