Hero background

All auctions / Jewelry & Gems / Brooch pin in yellow gold, opal and diamonds

3d 16hFRCastafiore

Brooch pin in yellow gold, opal and diamonds

Brooch pin in yellow gold, opal and diamonds

18-carat yellow gold pin brooch, adorned with a round cabochon opal 10.40 carats surrounded by old-cut diamonds set in black enamel geometric designs. The setting is openwork and the clasp is a pin with a safety hook.

Estimate:$3,756.27

To the auction

View all items fromCastafioreorJewelry & Gems

Estimate:

$3,756.27

To the auction

Similar items

Auction results for similar items

Upcoming auctions

Jewellery and Watches
Jewellery and Watches auction house logo

OCT 27 | 4:00 PM

Jewellery and Watches

American, European and Ukrainian Fine Art
American, European and Ukrainian Fine Art auction house logo

OCT 23 | 8:00 AM

American, European and Ukrainian Fine Art

October 16 & 17, 2026 Coin Op & Advertising - Las Vegas
October 16 & 17, 2026 Coin Op & Advertising - Las Vegas auction house logo

OCT 17 | 10:00 PM

October 16 & 17, 2026 Coin Op & Advertising - Las Vegas

Bring your auction to collectors worldwide!

Get listed now
Brooch pin in yellow gold, opal and diamonds