
OCT 27 | 4:00 PM

All auctions / Jewelry & Gems / Art Nouveau 18K Diamond Brooch C.1900


Art Nouveau 18K Diamond Brooch, C.1900. The brooch of oval pierced foliate design, the main floral petal set in the centre with a small old cut diamond. Trombone clasp to reverse. Measures: 3.00 x 2.00 cm. Item Weight: 4.30 grams. Acid tested 18K. Art Nouveau 18K Diamond Brooch, C.1900. The brooch of oval pierced foliate design, the main floral petal set in the centre with a small old cut diamond. Trombone clasp to reverse. Measures: 3.00 x 2.00 cm. Item Weight: 4.30 grams. Acid tested 18K
Estimate:$1,450
To the auctionView all items fromLouis Wine LTDorJewelry & Gems
Estimate:
$1,450
Victorian 14K Turquoise and Diamond Oval Cluster Brooch
10/13/2026
$475
Est: $375
Edwardian Carter Gough 14K and Platinum 0.23 CTW Diamond Openwork Bar Brooch
10/13/2026
$367
Est: $200
14K 2.13 CTW Diamond Dragonfly Brooch with Ruby Tail and Eyes Emerald Accents
10/12/2026
$1,415
Est: $588
Retro Platinum Emerald and Diamond Double Clip Brooch
10/12/2026
$2,288
Est: $1,850

OCT 27 | 4:00 PM

OCT 23 | 8:00 AM

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