
OCT 27 | 4:00 PM

All auctions / Jewelry & Gems / Platinum, Spinel, and Diamond Ring


Platinum ring, set on the top with four flat prongs holding a natural red Cushion cut Spinel that is unheated, untreated, and accompanied by its laboratory Certificate, with a weight of approximately 1.51 carats. On either side of the center stone, the band is adorned with 2x3 rose-cut diamonds.
Estimate:$10,764.25
To the auctionView all items fromCastafioreorJewelry & Gems
Estimate:
$10,764.25
Collection of costume jewellery, to comprise silver examples...
10/10/2026

$185.33
Est: $52.97
Platinum 1.01 CT Diamond Ring with GIA Report
10/10/2026
$1,105
Est: $786
Platinum 1.90 CTW Diamond Toi et Moi Ring with GIA Reports
10/10/2026
$2,638
Est: $480

OCT 27 | 4:00 PM

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