EXCEPTIONAL CARTIER SAPPHIRE AND DIAMOND RING

Lot 42
14.05.2025 18:00UTC +02:00
Classic
Starting price
CHF 1 700 000
AuctioneerCHRISTIE'S
Event locationSwitzerland, Geneva
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The auction is completed. No bids can be placed anymore.
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ID 1426316
Lot 42 | EXCEPTIONAL CARTIER SAPPHIRE AND DIAMOND RING
Estimate value
CHF 1 700 000 – 2 000 000
EXCEPTIONAL CARTIER SAPPHIRE AND DIAMOND RING
Cushion-shaped sapphire of 15.03 carats, round diamonds, platinum (French mark), signed Cartier, maker's mark (Dorsey), numbered, red Cartier case

SSEF, 2019, report no. 104668: 15.091 carats, Kashmir, no indications of heating, with Appendix letter describing the rare and exceptional qualities of this sapphire
AGL, 2019, report no. 8089126: 15.09 carats, Kashmir, Heat enhancement: None, with Appendix letter mentioning the impressive size and unique quality of this exceptional sapphire

Size/Dimensions: EU ring size 52 ½ / US ring size 6 ¼
Gross weight: 18.3 grams

Please refer to the updated SSEF and new Gübelin reports for sapphire weight after repolishing.




Further details

SHOULD YOU WISH TO BID ON THIS LOT, YOU WILL BE REQUIRED TO OBTAIN A HIGH VALUE PADDLE.
Address of auction CHRISTIE'S
Place de la Taconnerie 8
1204 Geneva
Switzerland
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14.05.2025 – 14.05.2025
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