
OCT 27 | 4:00 PM

All auctions / Jewelry & Gems / Trilogy ring in yellow gold, platinum, sapphires and diamonds


Trilogy ring in 18-carat yellow gold and platinum adorned with three old-cut diamonds in bezel settings within a setting of natural calibrated sapphires, forming lines that curl around each diamond. The shoulders of this ring are adorned with two rose-cut diamonds.
Estimate:$4,036.59
To the auctionView all items fromCastafioreorJewelry & Gems
Estimate:
$4,036.59
Bulgari: A "B.Zero1" diamond ring set with numerous brilliant-cut
10/14/2026

$1,948.94
Est: $2,254.3
A SAPPHIRE AND DIAMOND FIVE STONE RING. the two oval-shaped ...
10/13/2026

$1,719.92
Est: $1,718.38
AN AMETHYST AND DIAMOND RING. the three oval-shaped amethyst...
10/13/2026

$555.66
Est: $198.27
A SAPPHIRE AND DIAMOND CLUSTER RING. the cushion-shaped sapp...
10/13/2026

$6,350.51
Est: $5,287.33

OCT 27 | 4:00 PM

OCT 23 | 8:00 AM

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