
OCT 27 | 4:00 PM

All auctions / Jewelry & Gems / Signet ring in yellow gold, onyx and diamonds


Signet ring in 18-carat yellow gold, set with onyx and a brilliant-cut diamond. Crown dimensions: 13.00 mm x 13.00 mm Cut and weight: Brilliant cut 3.80 ct I/J VVS
Estimate:$20,168.29
To the auctionView all items fromCastafioreorJewelry & Gems
Estimate:
$20,168.29
Italian Carved Black Onyx Ring with 14K Accents
10/10/2026
$215
Est: $185
Sterling Rings Featuring Sundance and Black Onyx
10/09/2026
$70
Est: $13

OCT 27 | 4:00 PM

OCT 23 | 8:00 AM

OCT 17 | 10:00 PM
Bring your auction to collectors worldwide!
Get listed now