
OCT 31 | 4:00 PM

All auctions / Jewelry & Gems / Cartier Sapphire and Diamond Ring


Octagonal-shaped sapphire, baguette-cut diamonds, platinum (French mark), signed Cartier, numbered SSEF, 2026, report no. 155726: Ceylon (Sri Lanka), no indications of heating Size/Dimensions: EU ring size 60 / US ring size 9 ¼ Gross weight: 22.2 grams
Estimate:$72,019.74
To the auctionView all items fromChristie'sorJewelry & Gems
Estimate:
$72,019.74
A lab-grown diamond and 14k white gold ring
10/18/2026
$1,700
Est: $2,000

OCT 31 | 4:00 PM

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